| Challenger Men Doubles: Aix En Provence (France) |
| 11.05.19 17:15 | FT | Nielsen F./Puetz T. | 0 | 6 | 2 | - | - | - | 21 | ||
| Krawietz K./Melzer J. | 2 | 7 | 6 | - | - | - |
| 10.05.19 15:20 | FT | Couacaud E./Lamasine T. (wc) | 0 | 4 | 2 | - | - | - | 18 | ||
| Krawietz K./Melzer J. (2) | 2 | 6 | 6 | - | - | - |
| 10.05.19 13:10 | FT | Nielsen F./Puetz T. (1) | 2 | 6 | 6 | 10 | - | - | 37 | ||
| Bolelli S./Duran G. (15) | 1 | 7 | 4 | 4 | - | - |
| Challenger Men Doubles: Alicante (Spain) |
| 06.04.19 17:25 | FT | Granollers-P. G./Martinez P. | 1 | 6 | 5 | 5 | - | - | 35 | ||
| Bellucci T./Duran G. | 2 | 2 | 7 | 10 | - | - |
| 06.04.19 16:10 | FT | Granollers-P. G./Martinez P. | 2 | 7 | 6 | - | - | - | 20 | ||
| Jeevan Nedunchezhiyan/Raja P. (3) | 0 | 6 | 1 | - | - | - |
| 05.04.19 12:40 | FT | Bellucci T./Duran G. | 2 | 6 | 6 | - | - | - | 20 | ||
| Krawietz K./Andreas Mies (2) | 0 | 4 | 4 | - | - | - |
| Challenger Men Doubles: Almaty (Kazakhstan) |
| 08.06.19 11:10 | FT | Oliveira G./Vasilevski A. | 1 | 6 | 6 | 8 | - | - | 40 | ||
| Martin A./Podlipnik-C. H. | 2 | 7 | 3 | 10 | - | - |
| 07.06.19 14:40 | FT | Martin A./Podlipnik-C. H. (4) | 2 | 7 | 7 | - | - | - | 25 | ||
| Giustino L./Sakharov G. (5) | 0 | 6 | 5 | - | - | - |
| 07.06.19 12:45 | FT | Oliveira G./Vasilevski A. (15) | 2 | 6 | 6 | - | - | - | 16 | ||
| Behar A./Escobar G. (3) | 0 | 4 | 0 | - | - | - |
| Challenger Men Doubles: Almaty 2 (Kazakhstan) |
| 05.10.18 12:30 | FT | Kolar Z./Rosol L. | 2 | 6 | 6 | - | - | - | 16 | ||
| Karlovskiy E./Khabibulin T. | 0 | 3 | 1 | - | - | - |
| 04.10.18 12:45 | FT | Kolar Z./Rosol L. | 2 | 7 | 5 | 10 | - | - | 40 | ||
| Margaroli L./Weissborn T.S. (3) | 1 | 5 | 7 | 6 | - | - |
| 04.10.18 10:30 | FT | Alexander Pavlioutchenkov/Yang T-H. | 1 | 6 | 3 | 10 | - | - | 39 | ||
| Karlovskiy E./Khabibulin T. | 2 | 2 | 6 | 12 | - | - |
| Challenger Men Doubles: Amersfoort (Netherlands) |
| 21.07.19 13:10 | FT | Jong J.D./Ryan Nijboer | 0 | 3 | 4 | - | - | - | 19 | ||
| Harri Helioevaara/Emil Ruusuvuori | 2 | 6 | 6 | - | - | - |
| 20.07.19 15:35 | FT | Jong J.D./Ryan Nijboer (wc) | 2 | 7 | 6 | - | - | - | 23 | ||
| Prashanth V-S./Vardhan V. (3) | 0 | 6 | 4 | - | - | - |
| 19.07.19 15:35 | FT | Jong J.D./Ryan Nijboer (wc) | 2 | 6 | 6 | - | - | - | 16 | ||
| Ignatik U./Rola B. (13) | 0 | 0 | 4 | - | - | - |
| Challenger Men Doubles: Andria (Italy) |
| 24.11.18 16:40 | FT | Drzewiecki K./Walkow S. | 2 | 7 | 2 | 11 | - | - | 41 | ||
| Huesler M-A./Pel D. (ll) | 1 | 6 | 6 | 9 | - | - |
| 23.11.18 15:35 | FT | Kolar Z./Oliveira G. | 1 | 6 | 3 | 6 | - | - | 34 | ||
| Drzewiecki K./Walkow S. | 2 | 3 | 6 | 10 | - | - |
| 23.11.18 14:10 | FT | Huesler M-A./Pel D. (ll) | 2 | 7 | 6 | - | - | - | 22 | ||
| Ignatik U./Uzhylovsky V. | 0 | 5 | 4 | - | - | - |
| Challenger Men Doubles: Ann Arbor (USA) |
| 12.01.20 20:10 | FT | Barrientos N./Gomez A. | 1 | 6 | 4 | 8 | - | - | 38 | ||
| Galloway R./Hach H. | 2 | 4 | 6 | 10 | - | - |
| 11.01.20 19:10 | FT | Galloway R./Hach H. (3) | 2 | 6 | 6 | 10 | - | - | 37 | ||
| Martinez L. D./Romboli F. (2) | 1 | 7 | 2 | 6 | - | - |
| 11.01.20 02:45 | FT | Barrientos N./Gomez A. (pr) | 2 | 4 | 6 | 11 | - | - | 39 | ||
| Fenty A./Mattias Siimar (wc) | 1 | 6 | 3 | 9 | - | - |
| Challenger Men Doubles: Anning (China) |
| 21.04.19 11:30 | FT | Pel D./Podlipnik-C. H. | 1 | 6 | 5 | 5 | - | - | 37 | ||
| Purcell M./Saville L. | 2 | 4 | 7 | 10 | - | - |
| 20.04.19 12:10 | FT | Purcell M./Saville L. (3) | 2 | 6 | 6 | - | - | - | 17 | ||
| Bai Y./Sun F. (wc) | 0 | 3 | 2 | - | - | - |
| 20.04.19 11:40 | FT | Pel D./Podlipnik-C. H. | 2 | 6 | 6 | - | - | - | 17 | ||
| Arends S./Weissborn T.S. (4) | 0 | 2 | 3 | - | - | - |
| Challenger Men Doubles: Aptos (USA) |
| 11.08.19 22:15 | FT | Arevalo M./Paire B. | 2 | 5 | 6 | 10 | - | - | 39 | ||
| Pasha N./Max Jacob Schnur | 1 | 7 | 3 | 8 | - | - |
| 11.08.19 01:30 | FT | Pasha N./Max Jacob Schnur (alt) | 2 | 6 | 6 | - | - | - | 19 | ||
| Evan Hoyt/Bernardo Saraiva | 0 | 3 | 4 | - | - | - |
| 10.08.19 21:10 | FT | Arevalo M./Paire B. (1) | 2 | 5 | 6 | 10 | - | - | 39 | ||
| Lammons N./Lawson A. | 1 | 7 | 3 | 8 | - | - |
| Challenger Men Doubles: Augsburg (Germany) |
| 11.08.19 13:15 | FT | Vasilevski A./Igor Zelenay | 2 | 4 | 6 | 10 | - | - | 33 | ||
| Sabanov I./Matej Sabanov | 1 | 6 | 4 | 3 | - | - |
| 10.08.19 14:30 | FT | Vasilevski A./Igor Zelenay (1) | 0 | - | - | - | - | - | - | ||
| Garcia G./Marrero D. (7) | 0 | - | - | - | - | - |
| 10.08.19 13:45 | FT | Sabanov I./Matej Sabanov | 2 | 6 | 7 | - | - | - | 23 | ||
| Balaji S./Vardhan V. (2) | 0 | 4 | 6 | - | - | - |
| Challenger Men Doubles: Bangalore (India) |
| 16.11.18 17:15 | FT | Purcell M./Saville L. | 2 | 7 | 6 | - | - | - | 22 | ||
| Raja P./Sancic A. | 0 | 6 | 3 | - | - | - |
| 15.11.18 15:10 | FT | Kadhe A./Myneni S. | 1 | 6 | 2 | 8 | - | - | 35 | ||
| Raja P./Sancic A. (2) | 2 | 3 | 6 | 10 | - | - |
| 15.11.18 13:10 | FT | Hsieh C-P./Yang T-H. | 0 | 3 | 4 | - | - | - | 19 | ||
| Purcell M./Saville L. | 2 | 6 | 6 | - | - | - |
| Challenger Men Doubles: Bangkok (Thailand) |
| 18.01.20 08:45 | FT | Golubev A./Nedovyesov A. | 2 | 3 | 7 | 10 | - | - | 37 | ||
| Ratiwatana S./Rungkat C. | 1 | 6 | 6 | 5 | - | - |
| 17.01.20 07:10 | FT | Balaji S./Jeevan Nedunchezhiyan | 1 | 4 | 7 | 7 | - | - | 40 | ||
| Ratiwatana S./Rungkat C. | 2 | 6 | 6 | 10 | - | - |
| 17.01.20 07:10 | FT | Escobar G./Paire B. (1) | 0 | 6 | 3 | - | - | - | 22 | ||
| Golubev A./Nedovyesov A. (wc) | 2 | 7 | 6 | - | - | - |
| Challenger Men Doubles: Bangkok 2 (Thailand) |
| 26.01.20 07:10 | FT | Gong M-X./Zhang Z. | 0 | 3 | 3 | - | - | - | 18 | ||
| Escobar G./Paire B. | 2 | 6 | 6 | - | - | - |
| 25.01.20 07:05 | FT | Golubev A./Nedovyesov A. (wc) | 1 | 3 | 7 | 2 | - | - | 33 | ||
| Gong M-X./Zhang Z. | 2 | 6 | 5 | 10 | - | - |
| 25.01.20 06:40 | FT | Ratiwatana S./Rungkat C. | 0 | 4 | 6 | - | - | - | 23 | ||
| Escobar G./Paire B. (2) | 2 | 6 | 7 | - | - | - |
| Challenger Men Doubles: Bangkok IA (Thailand) |
| 23.02.19 13:50 | FT | Lopez-P. E./Moriya H. | 0 | 2 | 1 | - | - | - | 15 | ||
| Li Z./Oliveira G. | 2 | 6 | 6 | - | - | - |
| 23.02.19 07:00 | P2 W/O | Gong M-X./Zhang Z. (1) | 0 | - | - | - | - | - | - | ||
| Lopez-P. E./Moriya H. | 0 | - | - | - | - | - |
| 22.02.19 11:15 | P1 W/O | Gong M-X./Zhang Z. (1) | 0 | - | - | - | - | - | - | ||
| Gakhov I./Mager G. (q) | 0 | - | - | - | - | - |
| Challenger Men Doubles: Banja Luka (Bosnia And Herzegovina) |
| 14.09.19 16:25 | FT | Sergio Galdos/Facundo Mena | 0 | 3 | 6 | - | - | - | 22 | ||
| Sadio Doumbia/Fabien Reboul | 2 | 6 | 7 | - | - | - |
| 13.09.19 17:25 | FT | Sergio Galdos/Facundo Mena | 2 | 7 | 6 | - | - | - | 22 | ||
| Sabanov I./Matej Sabanov (3) | 0 | 6 | 3 | - | - | - |
| 13.09.19 14:45 | FT | Sadio Doumbia/Fabien Reboul (4) | 2 | 6 | 6 | - | - | - | 17 | ||
| Nemanja Malesevic/Vladan Tadic (wc) | 0 | 4 | 1 | - | - | - |
| Challenger Men Doubles: Baotou (China) |
| 01.09.19 09:10 | FT | Gabashvili T./Sasi Kumar Mukund | 0 | 6 | 2 | - | - | - | 21 | ||
| Ji-Sung Nam/Min-Kyu Song | 2 | 7 | 6 | - | - | - |
| 31.08.19 11:15 | FT | Oliveira G./Saville L. (7) | 1 | 3 | 6 | 11 | - | - | 42 | ||
| Gabashvili T./Sasi Kumar Mukund (16) | 2 | 6 | 3 | 13 | - | - |
| 31.08.19 09:30 | FT | Sun F./Wu D. (4) | 0 | 6 | 3 | - | - | - | 22 | ||
| Ji-Sung Nam/Min-Kyu Song (14) | 2 | 7 | 6 | - | - | - |
| Challenger Men Doubles: Barcelona (Spain) |
| 05.10.19 17:05 | FT | Martos S./Ramanathan R. | 0 | 4 | 5 | - | - | - | 22 | ||
| Bolelli S./Vega Hernandez D. | 2 | 6 | 7 | - | - | - |
| 04.10.19 15:45 | FT | Jebavy R./Monroe N. (1) | 0 | 4 | 6 | - | - | - | 23 | ||
| Martos S./Ramanathan R. | 2 | 6 | 7 | - | - | - |
| 04.10.19 12:10 | FT | Bolelli S./Vega Hernandez D. (4) | 2 | 6 | 6 | - | - | - | 18 | ||
| Cacic N./Podlipnik-C. H. | 0 | 3 | 3 | - | - | - |
| Challenger Men Doubles: Barletta (Italy) |
| 13.04.19 14:10 | FT | Molchanov D./Igor Zelenay | 2 | 7 | 6 | - | - | - | 23 | ||
| Brkic T./Draganja | 0 | 6 | 4 | - | - | - |
| 12.04.19 15:50 | FT | Brkic T./Draganja (3) | 2 | 7 | 4 | 10 | - | - | 40 | ||
| Cacic N./Rodionov J. | 1 | 6 | 6 | 7 | - | - |
| 12.04.19 15:40 | FT | Molchanov D./Igor Zelenay (1) | 2 | 6 | 6 | - | - | - | 18 | ||
| Otte O./Siljestroem A. (2) | 0 | 3 | 3 | - | - | - |
| Challenger Men Doubles: Bendigo (Australia) |
| 18.01.20 03:10 | FT | Cacic N./Molchanov D. | 2 | 7 | 6 | - | - | - | 23 | ||
| Arevalo M./Jonny OMara | 0 | 6 | 4 | - | - | - |
| 17.01.20 03:15 | FT | Arends S./Hsieh C-P. (3) | 0 | 3 | 2 | - | - | - | 17 | ||
| Arevalo M./Jonny OMara (2) | 2 | 6 | 6 | - | - | - |
| 17.01.20 03:10 | FT | Behar A./Reid M. | 1 | 6 | 3 | 1 | - | - | 29 | ||
| Cacic N./Molchanov D. | 2 | 3 | 6 | 10 | - | - |
| Challenger Men Doubles: Bengaluru (India) |
| 15.02.20 16:15 | FT | Raja P./Ramanathan R. | 2 | 6 | 6 | - | - | - | 15 | ||
| Ebden M./Paes L. | 0 | 0 | 3 | - | - | - |
| 14.02.20 19:05 | P1 Ret. | Myneni S./Reid M. | 0 | 5 | - | - | - | 12 | |||
| Raja P./Ramanathan R. (4) | 1 | 7 | - | - | - |
| 14.02.20 17:25 | FT | Ebden M./Paes L. | 2 | 6 | 3 | 10 | - | - | 36 | ||
| Erlich J./Vasilevski A. (2) | 1 | 4 | 6 | 7 | - | - |
| Challenger Men Doubles: Bergamo (Italy) |
| 22.02.20 18:40 | FT | Kolar Z./Ocleppo J. | 2 | 6 | 6 | - | - | - | 19 | ||
| Margaroli L./Vavassori A. | 0 | 4 | 3 | - | - | - |
| 21.02.20 19:35 | FT | Baldi F./Andrea Pellegrino (16) | 1 | 7 | 1 | 7 | - | - | 37 | ||
| Margaroli L./Vavassori A. (2) | 2 | 6 | 6 | 10 | - | - |
| 21.02.20 15:35 | FT | Kolar Z./Ocleppo J. (11) | 2 | 6 | 6 | - | - | - | 17 | ||
| Marco Bortolotti/Galovic V. | 0 | 2 | 3 | - | - | - |
| Challenger Men Doubles: Biellla (Italy) |
| 21.09.19 17:00 | FT | Behar A./Golubev A. | 0 | 6 | 4 | - | - | - | 23 | ||
| Brkic T./Pavic A. | 2 | 7 | 6 | - | - | - |
| 20.09.19 17:25 | FT | Berlocq C./Cachin P. (16) | 0 | 2 | 1 | - | - | - | 15 | ||
| Brkic T./Pavic A. (2) | 2 | 6 | 6 | - | - | - |
| 20.09.19 17:25 | FT | Estevez M./Roca-B. O. | 0 | 3 | 3 | - | - | - | 18 | ||
| Behar A./Golubev A. | 2 | 6 | 6 | - | - | - |
| Challenger Men Doubles: Binghamton (USA) |
| 28.07.19 18:15 | FT | Purcell M./Saville L. | 2 | 6 | 4 | 10 | - | - | 35 | ||
| Aragone J. C./Lawson A. | 1 | 4 | 6 | 5 | - | - |
| 27.07.19 19:25 | FT | Bangoura S./Gabashvili T. | 1 | 6 | 6 | 7 | - | - | 39 | ||
| Aragone J. C./Lawson A. (12) | 2 | 7 | 3 | 10 | - | - |
| 27.07.19 18:10 | FT | Purcell M./Saville L. (13) | 2 | 6 | 6 | - | - | - | 18 | ||
| Diego Hidalgo/Redlicki M. | 0 | 4 | 2 | - | - | - |
| Challenger Men Doubles: Blois (France) |
| 23.06.19 14:35 | FT | Denolly C./Muller A. | 2 | 7 | 6 | 10 | - | - | 41 | ||
| Sergio Galdos/Siljestroem A. | 1 | 5 | 7 | 6 | - | - |
| 22.06.19 19:45 | FT | Denolly C./Muller A. | 2 | 6 | 3 | 10 | - | - | 36 | ||
| Barrientos N./Facundo Mena (pr) | 1 | 3 | 6 | 8 | - | - |
| 21.06.19 13:40 | FT | Sergio Galdos/Siljestroem A. (4) | 2 | 6 | 6 | - | - | - | 19 | ||
| Jelle Sels/Van Rijthoven T. | 0 | 4 | 3 | - | - | - |
| Challenger Men Doubles: Bordeaux (France) |
| 05.05.19 14:05 | FT | Arneodo R./Nys H. | 0 | 4 | 1 | - | - | - | 17 | ||
| Barrere G./Halys Q. | 2 | 6 | 6 | - | - | - |
| 04.05.19 15:45 | FT | Benchetrit E./Lamasine T. (wc) | 0 | 3 | 1 | - | - | - | 16 | ||
| Arneodo R./Nys H. | 2 | 6 | 6 | - | - | - |
| 03.05.19 17:35 | FT | Gong M-X./Zhang Z. (3) | 0 | 4 | 3 | - | - | - | 19 | ||
| Barrere G./Halys Q. (4) | 2 | 6 | 6 | - | - | - |
| Challenger Men Doubles: Braga (Portugal) |
| 12.05.19 16:00 | FT | Granollers-P. G./Neis F. | 2 | 6 | 6 | - | - | - | 19 | ||
| Coppejans K./Kolar Z. | 0 | 4 | 3 | - | - | - |
| 11.05.19 17:30 | FT | Granollers-P. G./Neis F. (1) | 2 | 3 | 6 | 10 | - | - | 28 | ||
| Cuevas M./Karlovskiy E. | 1 | 6 | 1 | 2 | - | - |
| 10.05.19 22:10 | FT | Koepfer D./Safwat M. (6) | 0 | 1 | 6 | - | - | - | 20 | ||
| Coppejans K./Kolar Z. (7) | 2 | 6 | 7 | - | - | - |
| Challenger Men Doubles: Bratislava (Slovakia) |
| 22.06.19 18:20 | FT | Gille S./Vliegen J. | 2 | 6 | 7 | - | - | - | 20 | ||
| Lukas Klein/Alex Molcan | 0 | 2 | 5 | - | - | - |
| 21.06.19 16:45 | FT | Lammons N./Sancic A. | 0 | 5 | 3 | - | - | - | 21 | ||
| Lukas Klein/Alex Molcan (wc) | 2 | 7 | 6 | - | - | - |
| 21.06.19 15:10 | FT | Jebavy R./Igor Zelenay (1) | 0 | 5 | 4 | - | - | - | 22 | ||
| Gille S./Vliegen J. (3) | 2 | 7 | 6 | - | - | - |
| Challenger Men Doubles: Bratislava 2 (Slovakia) |
| 09.11.19 16:10 | FT | Jebavy R./Igor Zelenay (3) | 1 | 6 | 6 | 9 | - | - | 43 | ||
| Nielsen F./Puetz T. (2) | 2 | 4 | 7 | 11 | - | - |
| 08.11.19 16:45 | FT | Arneodo R./Nys H. | 1 | 7 | 5 | 7 | - | - | 42 | ||
| Nielsen F./Puetz T. (2) | 2 | 6 | 7 | 10 | - | - |
| 08.11.19 15:10 | FT | Golubev A./Nedovyesov A. (wc) | 0 | 6 | 4 | - | - | - | 23 | ||
| Jebavy R./Igor Zelenay (3) | 2 | 7 | 6 | - | - | - |
| Challenger Men Doubles: Braunschweig (Germany) |
| 13.07.19 15:05 | FT | Bolelli S./Duran G. | 2 | 6 | 6 | - | - | - | 17 | ||
| Lammons N./Sancic A. | 0 | 3 | 2 | - | - | - |
| 12.07.19 14:10 | FT | Bolelli S./Duran G. (1) | 2 | 6 | 7 | - | - | - | 23 | ||
| Neis F./Romboli F. | 0 | 4 | 6 | - | - | - |
| 11.07.19 17:35 | FT | Lammons N./Sancic A. (4) | 2 | 6 | 6 | - | - | - | 19 | ||
| Kuhn N./Masur D. (wc) | 0 | 3 | 4 | - | - | - |
| Challenger Men Doubles: Brest (France) |
| 27.10.19 15:35 | FT | Molchanov D./Vasilevski A. (3) | 2 | 6 | 6 | - | - | - | 16 | ||
| Vavassori A./Vega Hernandez D. | 0 | 3 | 1 | - | - | - |
| 26.10.19 13:40 | FT | Jebavy R./Igor Zelenay (1) | 1 | 7 | 3 | 7 | - | - | 38 | ||
| Molchanov D./Vasilevski A. (3) | 2 | 5 | 6 | 10 | - | - |
| 26.10.19 00:00 | FT | Marek Gengel/Kolar Z. | 0 | 4 | 6 | - | - | - | 23 | ||
| Vavassori A./Vega Hernandez D. | 2 | 6 | 7 | - | - | - |
| Challenger Men Doubles: Budapest Hungary |
| 10.02.19 15:10 | FT | Krawietz K./Polasek F. (16) | 2 | 7 | 7 | - | - | - | 25 | ||
| Baldi F./Margaroli L. (7) | 0 | 5 | 6 | - | - | - |
| 09.02.19 16:10 | FT | Scott Clayton/Adil Shamasdin (4) | 0 | 4 | 6 | - | - | - | 23 | ||
| Baldi F./Margaroli L. (7) | 2 | 6 | 7 | - | - | - |
| 08.02.19 20:10 | FT | Krawietz K./Polasek F. (16) | 2 | 7 | 7 | - | - | - | 25 | ||
| Cacic N./Milojevic N. | 0 | 5 | 6 | - | - | - |
| Challenger Men Doubles: Buenos Aires (Argentina) |
| 29.09.19 17:20 | FT | Andreozzi G./Molteni A. | 2 | 6 | 6 | 10 | - | - | 32 | ||
| Dellien H./Zeballos F. | 1 | 7 | 2 | 1 | - | - |
| 28.09.19 21:05 | FT | Andreozzi G./Molteni A. (5) | 2 | 6 | 6 | 10 | - | - | 40 | ||
| Martinez L. D./Alves M-F (3) | 1 | 7 | 4 | 7 | - | - |
| 27.09.19 23:45 | FT | Andreozzi G./Molteni A. (5) | 2 | 6 | 6 | - | - | - | 17 | ||
| Coria F./Nagal S. (6) | 0 | 2 | 3 | - | - | - |
| Challenger Men Doubles: Burnie (Australia) |
| 02.02.20 04:15 | FT | Margaroli L./Vavassori A. | 0 | 6 | 6 | - | - | - | 26 | ||
| Harri Helioevaara/Sem Verbeek | 2 | 7 | 7 | - | - | - |
| 31.01.20 07:25 | FT | Harri Helioevaara/Sem Verbeek (4) | 2 | 7 | 6 | - | - | - | 22 | ||
| Borna Gojo/Li Z. | 0 | 6 | 3 | - | - | - |
| 31.01.20 05:10 | FT | Pasha N./Max Jacob Schnur | 0 | 6 | 4 | - | - | - | 23 | ||
| Margaroli L./Vavassori A. (3) | 2 | 7 | 6 | - | - | - |
| Challenger Men Doubles: Busan (South Korea) |
| 12.05.19 05:30 | FT | Hsieh C-P./Rungkat C. | 2 | 7 | 6 | - | - | - | 20 | ||
| Matsui T./Vardhan V. | 0 | 6 | 1 | - | - | - |
| 11.05.19 10:10 | FT | Hsieh C-P./Rungkat C. (1) | 2 | 7 | 6 | - | - | - | 21 | ||
| Arends S./Weissborn T.S. (3) | 0 | 6 | 2 | - | - | - |
| 10.05.19 12:50 | FT | Hsieh C-P./Rungkat C. (1) | 2 | 6 | 6 | - | - | - | 19 | ||
| Ji-Sung Nam/Min-Kyu Song (wc) | 0 | 3 | 4 | - | - | - |
| Challenger Men Doubles: Calgary (Canada) |
| 01.03.20 23:10 | FT | Pasha N./Max Jacob Schnur | 2 | 7 | 6 | - | - | - | 22 | ||
| Bourchier H./Peliwo F. | 0 | 6 | 3 | - | - | - |
| 01.03.20 02:25 | FT | Broady L./Scott Clayton (7) | 1 | 4 | 7 | 5 | - | - | 38 | ||
| Bourchier H./Peliwo F. | 2 | 6 | 6 | 10 | - | - |
| 29.02.20 06:50 | FT | Manuel Guinard/Arthur Rinderknech (16) | 1 | 1 | 7 | 7 | - | - | 37 | ||
| Pasha N./Max Jacob Schnur (3) | 2 | 6 | 6 | 10 | - | - |
| Challenger Men Doubles: Campinas (Brazil) |
| 06.10.19 20:10 | FT | Paire B./Romboli F. | 1 | 7 | 4 | 8 | - | - | 41 | ||
| Luz O./Rafael Matos | 2 | 6 | 6 | 10 | - | - |
| 05.10.19 19:00 | FT | Luz O./Rafael Matos (4) | 0 | - | - | - | - | - | - | ||
| Sergio Galdos/Mayer L. (2) | 0 | - | - | - | - | - |
| 05.10.19 17:05 | FT | Paire B./Romboli F. (1) | 2 | 6 | 7 | 10 | - | - | 43 | ||
| Martinez L. D./Alves M-F (3) | 1 | 7 | 6 | 7 | - | - |
| Challenger Men Doubles: Canberra (Australia) |
| 11.01.20 03:30 | FT | Erlich J./Vasilevski A. (3) | 0 | 6 | 6 | - | - | - | 26 | ||
| Purcell M./Saville L. (wc) | 2 | 7 | 7 | - | - | - |
| 10.01.20 05:30 | FT | Purcell M./Saville L. (wc) | 2 | 1 | 6 | 10 | - | - | 32 | ||
| Arends S./Hsieh C-P. (2) | 1 | 6 | 2 | 7 | - | - |
| 10.01.20 03:10 | FT | Ebden M./Lindstedt R. (wc) | 1 | 7 | 4 | 10 | - | - | 45 | ||
| Erlich J./Vasilevski A. (3) | 2 | 6 | 6 | 12 | - | - |
| Challenger Men Doubles: Canberra 2 (Australia) |
| 03.11.18 03:10 | FT | Jeremy Beale/Thomas Fancutt (wc) | 1 | 6 | 7 | 8 | - | - | 43 | ||
| Evan Hoyt/Tung-Lin Wu | 2 | 7 | 5 | 10 | - | - |
| 01.11.18 12:15 | FT | Purcell M./Saville L. (1) | 0 | 2 | 4 | - | - | - | 18 | ||
| Jeremy Beale/Thomas Fancutt (wc) | 2 | 6 | 6 | - | - | - |
| 01.11.18 06:15 | FT | Moriya H./Watanuki Y. (6) | 1 | 6 | 6 | 2 | - | - | 35 | ||
| Evan Hoyt/Tung-Lin Wu | 2 | 7 | 4 | 10 | - | - |
| Challenger Men Doubles: Cary (USA) |
| 15.09.19 23:50 | FT | Huey T. C./Smith J-P. | 1 | 6 | 4 | 8 | - | - | 38 | ||
| Bangoura S./Mmoh M. | 2 | 4 | 6 | 10 | - | - |
| 15.09.19 01:35 | P1 W/O | Bangoura S./Mmoh M. | 0 | - | - | - | - | - | - | ||
| Korey Lovett/Paul T. | 0 | - | - | - | - | - |
| 14.09.19 19:00 | FT | Huey T. C./Smith J-P. | 2 | 5 | 6 | 10 | - | - | 40 | ||
| Hach H./Young D. | 1 | 7 | 4 | 8 | - | - |
| Challenger Men Doubles: Cassis (France) |
| 07.09.19 12:45 | FT | Arends S./Pel D. | 1 | 6 | 6 | 9 | - | - | 43 | ||
| Goransson A./Sem Verbeek | 2 | 7 | 4 | 11 | - | - |
| 06.09.19 17:00 | FT | Golubev A./Nedovyesov A. | 0 | 3 | 2 | - | - | - | 17 | ||
| Goransson A./Sem Verbeek (2) | 2 | 6 | 6 | - | - | - |
| 06.09.19 12:40 | FT | Arends S./Pel D. (1) | 2 | 7 | 7 | - | - | - | 25 | ||
| Halys Q./Lamasine T. (10) | 0 | 6 | 5 | - | - | - |
| Challenger Men Doubles: Cassis (France) |
| 08.09.18 12:40 | FT | Reid M./Stakhovsky S. (3) | 2 | 6 | 6 | - | - | - | 17 | ||
| Huesler M-A./Oliveira G. (2) | 0 | 2 | 3 | - | - | - |
| 07.09.18 13:40 | FT | Eriksson M./Goransson A. (4) | 0 | 0 | 5 | - | - | - | 18 | ||
| Huesler M-A./Oliveira G. (2) | 2 | 6 | 7 | - | - | - |
| 07.09.18 12:15 | FT | Karlovskiy E./Khabibulin T. | 0 | 4 | 6 | - | - | - | 23 | ||
| Reid M./Stakhovsky S. (3) | 2 | 6 | 7 | - | - | - |
| Challenger Men Doubles: Champaign (Usa) |
| 17.11.19 23:30 | FT | Evan Hoyt/Redlicki M. | 0 | 5 | 3 | - | - | - | 21 | ||
| Eubanks C./King K. | 2 | 7 | 6 | - | - | - |
| 16.11.19 23:10 | FT | Strong Kirchheimer/Austin Rapp (wc) | 0 | 4 | 4 | - | - | - | 20 | ||
| Evan Hoyt/Redlicki M. (4) | 2 | 6 | 6 | - | - | - |
| 16.11.19 04:40 | FT | Evan Hoyt/Redlicki M. (4) | 2 | 7 | 6 | - | - | - | 22 | ||
| Alexander Brown/Aleksandar Kovacevic (wc) | 0 | 6 | 3 | - | - | - |
| Challenger Men Doubles: Charlottesville (USA) |
| 03.11.19 21:55 | FT | Bangoura S./Kavcic B. | 0 | 4 | 1 | - | - | - | 17 | ||
| Krueger M./Rola B. | 2 | 6 | 6 | - | - | - |
| 02.11.19 22:35 | FT | Bangoura S./Kavcic B. (pr) | 2 | 6 | 4 | 10 | - | - | 36 | ||
| Redlicki M./Siljestroem A. | 1 | 4 | 6 | 6 | - | - |
| 02.11.19 21:30 | FT | Korda S./Kypson P. (pr) | 0 | 2 | 1 | - | - | - | 15 | ||
| Krueger M./Rola B. (15) | 2 | 6 | 6 | - | - | - |
| Challenger Men Doubles: Chengdu (China) |
| 03.08.19 07:10 | FT | Kadhe A./Myneni S. | 2 | 6 | 0 | 10 | - | - | 31 | ||
| Ji-Sung Nam/Min-Kyu Song | 1 | 3 | 6 | 6 | - | - |
| 02.08.19 14:05 | FT | Harri Helioevaara/Matsui T. (3) | 0 | 4 | 1 | - | - | - | 17 | ||
| Ji-Sung Nam/Min-Kyu Song (10) | 2 | 6 | 6 | - | - | - |
| 02.08.19 12:30 | FT | Kadhe A./Myneni S. | 2 | 6 | 7 | - | - | - | 19 | ||
| Runhao Hua/Wu D. | 0 | 1 | 5 | - | - | - |
| Challenger Men Doubles: Chennai (India) |
| 09.02.19 13:35 | FT | Reid M./Saville L. (1) | 0 | 4 | 6 | - | - | - | 23 | ||
| Mager G./Andrea Pellegrino (4) | 2 | 6 | 7 | - | - | - |
| 08.02.19 13:40 | FT | Mager G./Andrea Pellegrino (4) | 2 | 6 | 6 | - | - | - | 16 | ||
| Draganja/Yang T-H. (2) | 0 | 0 | 4 | - | - | - |
| 08.02.19 12:35 | FT | Reid M./Saville L. (1) | 2 | 6 | 6 | - | - | - | 19 | ||
| Goransson A./Harri Helioevaara (4) | 0 | 4 | 3 | - | - | - |
| Challenger Men Doubles: Cherbourg (France) |
| 16.02.20 19:20 | FT | Pavel Kotov/Safiullin R. | 2 | 7 | 5 | 12 | - | - | 47 | ||
| Dan Added/Olivetti A. | 1 | 6 | 7 | 10 | - | - |
| 15.02.20 19:30 | P2 W/O | Bourgue M./Mayot H. (15) | 0 | - | - | - | - | - | - | ||
| Pavel Kotov/Safiullin R. (alt) | 0 | - | - | - | - | - |
| 15.02.20 14:10 | FT | Dan Added/Olivetti A. (wc) | 2 | 4 | 7 | 10 | - | - | 38 | ||
| Bemelmans R./Brown D. | 1 | 6 | 6 | 5 | - | - |
| Challenger Men Doubles: Chicago (USA) |
| 08.09.18 20:20 | FT | Paes L./Paire B. | 0 | 3 | 4 | - | - | - | 19 | ||
| Bambridge L./Seppi A. | 2 | 6 | 6 | - | - | - |
| 08.09.18 00:55 | FT | Paes L./Paire B. (1) | 2 | 6 | 7 | 10 | - | - | 41 | ||
| Gonzales R./Lammons N. | 1 | 7 | 6 | 5 | - | - |
| 07.09.18 23:35 | FT | King E./Pasha N. | 0 | 6 | 3 | - | - | - | 22 | ||
| Bambridge L./Seppi A. (2) | 2 | 7 | 6 | - | - | - |
| Challenger Men Doubles: Cleveland (USA) |
| 16.02.20 20:40 | FT | Saville L./Smith J-P. | 0 | 5 | 2 | - | - | - | 20 | ||
| Huey T. C./Lammons N. | 2 | 7 | 6 | - | - | - |
| 15.02.20 21:35 | FT | Saville L./Smith J-P. (1) | 2 | 6 | 6 | 10 | - | - | 39 | ||
| Glasspool L./Lawson A. | 1 | 7 | 4 | 6 | - | - |
| 14.02.20 23:25 | FT | Huey T. C./Lammons N. | 2 | 6 | 7 | - | - | - | 22 | ||
| Galloway R./Hach H. | 0 | 3 | 6 | - | - | - |
| Challenger Men Doubles: Columbus (USA) |
| 29.02.20 20:10 | FT | Huey T. C./Lammons N. | 2 | 7 | 7 | - | - | - | 26 | ||
| Glasspool L./Lawson A. | 0 | 6 | 6 | - | - | - |
| 28.02.20 21:35 | FT | Ji-Sung Nam/Min-Kyu Song (1) | 1 | 4 | 6 | 5 | - | - | 35 | ||
| Huey T. C./Lammons N. (4) | 2 | 6 | 4 | 10 | - | - |
| 28.02.20 20:10 | FT | Gonzales R./Roelofse R. | 0 | 6 | 5 | - | - | - | 25 | ||
| Glasspool L./Lawson A. | 2 | 7 | 7 | - | - | - |
| Challenger Men Doubles: Columbus 2 (USA) |
| 16.06.19 19:10 | FT | Maytin R./Withrow J. | 2 | 6 | 7 | 10 | - | - | 41 | ||
| Hach H./Young D. | 1 | 7 | 6 | 5 | - | - |
| 15.06.19 23:00 | FT | Hach H./Young D. | 2 | 6 | 6 | - | - | - | 20 | ||
| Fruttero J.P./Ji-Sung Nam | 0 | 4 | 4 | - | - | - |
| 15.06.19 20:10 | FT | Maytin R./Withrow J. (1) | 2 | 4 | 7 | 10 | - | - | 41 | ||
| Nicolas Alvarez/Brouwer G. | 1 | 6 | 6 | 8 | - | - |
| Challenger Men Doubles: Columbus 3 (USA) |
| 21.09.19 22:55 | FT | Redlicki M./Withrow J. | 2 | 6 | 7 | - | - | - | 23 | ||
| Pasha N./Max Jacob Schnur | 0 | 4 | 6 | - | - | - |
| 20.09.19 22:15 | FT | Couacaud E./Huey T. C. (6) | 1 | 6 | 3 | 5 | - | - | 33 | ||
| Pasha N./Max Jacob Schnur | 2 | 3 | 6 | 10 | - | - |
| 20.09.19 20:25 | FT | Lawson A./Young D. | 1 | 6 | 6 | 3 | - | - | 32 | ||
| Redlicki M./Withrow J. (4) | 2 | 0 | 7 | 10 | - | - |
| Challenger Men Doubles: Como (Italy) |
| 01.09.19 15:05 | FT | Begemann A./Mergea F. | 2 | 5 | 7 | 14 | - | - | 50 | ||
| Neis F./Sousa P. | 1 | 7 | 5 | 12 | - | - |
| 31.08.19 18:55 | FT | Arnaboldi A./Federico Arnaboldi (wc) | 0 | 2 | 3 | - | - | - | 17 | ||
| Begemann A./Mergea F. | 2 | 6 | 6 | - | - | - |
| 31.08.19 13:10 | FT | Sadio Doumbia/Fabien Reboul (alt) | 1 | 3 | 7 | 9 | - | - | 42 | ||
| Neis F./Sousa P. | 2 | 6 | 6 | 11 | - | - |
| Challenger Men Doubles: Cordenons (Italy) |
| 17.08.19 16:15 | FT | Brkic T./Pavic A. | 2 | 6 | 6 | - | - | - | 17 | ||
| Cacic N./Sancic A. | 0 | 2 | 3 | - | - | - |
| 16.08.19 17:10 | FT | Granollers-P. G./Vega Hernandez D. (1) | 1 | 6 | 2 | 10 | - | - | 38 | ||
| Brkic T./Pavic A. (4) | 2 | 2 | 6 | 12 | - | - |
| 16.08.19 15:15 | FT | Sadio Doumbia/Fabien Reboul | 1 | 2 | 7 | 6 | - | - | 37 | ||
| Cacic N./Sancic A. (2) | 2 | 6 | 6 | 10 | - | - |
| Challenger Men Doubles: Da Nang (Vietnam) |
| 12.01.19 09:25 | FT | Paes L./Paire B. | 1 | 3 | 6 | 9 | - | - | 37 | ||
| Hsieh C-P./Rungkat C. | 2 | 6 | 2 | 11 | - | - |
| 11.01.19 14:10 | FT | Paes L./Paire B. (1) | 2 | 6 | 6 | 10 | - | - | 36 | ||
| Khabibulin T./Yang T-H. (4) | 1 | 7 | 3 | 4 | - | - |
| 11.01.19 12:40 | FT | Ratiwatana S./Ratiwatana Son. (3) | 1 | 6 | 3 | 5 | - | - | 34 | ||
| Hsieh C-P./Rungkat C. (2) | 2 | 4 | 6 | 10 | - | - |
| Challenger Men Doubles: Dallas (USA) |
| 10.02.20 01:45 | FT | Martinez L. D./Paire B. | 0 | 3 | 4 | - | - | - | 19 | ||
| Novikov D./Oliveira G. | 2 | 6 | 6 | - | - | - |
| 09.02.20 04:45 | FT | Glasspool L./Lawson A. (wc) | 1 | 6 | 7 | 6 | - | - | 42 | ||
| Martinez L. D./Paire B. (3) | 2 | 7 | 6 | 10 | - | - |
| 08.02.20 23:05 | FT | Novikov D./Oliveira G. (q) | 2 | 7 | 6 | - | - | - | 21 | ||
| Polansky P./Schnur B. (14) | 0 | 5 | 3 | - | - | - |
| Challenger Men Doubles: Drummondville (Canada) |
| 23.02.20 00:15 | FT | Cid R./Oliveira G. | 0 | 6 | 6 | - | - | - | 26 | ||
| Manuel Guinard/Arthur Rinderknech | 2 | 7 | 7 | - | - | - |
| 22.02.20 04:30 | FT | Manuel Guinard/Arthur Rinderknech | 2 | 6 | 4 | 10 | - | - | 31 | ||
| Huey T. C./Lammons N. (2) | 1 | 4 | 6 | 1 | - | - |
| 22.02.20 01:05 | FT | Cid R./Oliveira G. (8) | 2 | 6 | 3 | 10 | - | - | 33 | ||
| Shintaro Imai/Soeda G. | 1 | 1 | 6 | 7 | - | - |
| Challenger Men Doubles: Eckental (Germany) |
| 03.11.19 14:10 | FT | Arends S./Jebavy R. | 0 | 6 | 4 | - | - | - | 23 | ||
| Skupski K./Smith J-P. | 2 | 7 | 6 | - | - | - |
| 02.11.19 14:10 | FT | Begemann A./Mergea F. | 1 | 6 | 6 | 7 | - | - | 40 | ||
| Skupski K./Smith J-P. (2) | 2 | 7 | 4 | 10 | - | - |
| 01.11.19 15:45 | FT | Lammons N./Monroe N. | 1 | 2 | 7 | 3 | - | - | 34 | ||
| Skupski K./Smith J-P. (2) | 2 | 6 | 6 | 10 | - | - |
| Challenger Men Doubles: Fiarfield (Usa) |
| 13.10.19 23:10 | FT | Goransson A./Sem Verbeek | 1 | 4 | 6 | 10 | - | - | 41 | ||
| King D./Polansky P. | 2 | 6 | 3 | 12 | - | - |
| 13.10.19 02:45 | FT | King D./Polansky P. (9) | 2 | 2 | 6 | 10 | - | - | 32 | ||
| Hach H./Novikov D. | 1 | 6 | 4 | 4 | - | - |
| 12.10.19 01:10 | FT | Deiton Baughman/Brandon Holt (wc) | 0 | 6 | 3 | - | - | - | 22 | ||
| Goransson A./Sem Verbeek (4) | 2 | 7 | 6 | - | - | - |
| Challenger Men Doubles: Fergana (Uzbekistan) |
| 22.06.19 14:30 | FT | King E./Hunter Reese | 2 | 6 | 5 | 10 | - | - | 35 | ||
| Cacic N./Yang T-H. | 1 | 3 | 7 | 4 | - | - |
| 21.06.19 12:25 | FT | Artunedo A./Emil Ruusuvuori | 0 | 5 | 6 | - | - | - | 25 | ||
| Cacic N./Yang T-H. (2) | 2 | 7 | 7 | - | - | - |
| 21.06.19 12:25 | FT | King E./Hunter Reese (11) | 2 | 6 | 6 | 16 | - | - | 53 | ||
| Khabibulin T./Manafov V. (3) | 1 | 4 | 7 | 14 | - | - |
| Challenger Men Doubles: Florence (Italy) |
| 28.09.19 19:05 | FT | Granollers-P. G./Martinez P. | 1 | 5 | 7 | 12 | - | - | 51 | ||
| Margaroli L./Adil Shamasdin | 2 | 7 | 6 | 14 | - | - |
| 28.09.19 16:10 | FT | Ehrat S./Eriksson M. | 1 | 7 | 2 | 5 | - | - | 36 | ||
| Granollers-P. G./Martinez P. (4) | 2 | 6 | 6 | 10 | - | - |
| 28.09.19 16:05 | FT | Margaroli L./Adil Shamasdin (3) | 2 | 6 | 6 | - | - | - | 19 | ||
| Brkic T./Pavic A. (2) | 0 | 4 | 3 | - | - | - |
| Challenger Men Doubles: FrancaVilla (Italy) |
| 28.04.19 14:40 | FT | Molchanov D./Igor Zelenay | 2 | 6 | 6 | - | - | - | 17 | ||
| Duran G./Vega Hernandez D. | 0 | 3 | 2 | - | - | - |
| 27.04.19 14:40 | FT | Molchanov D./Igor Zelenay (1) | 2 | 6 | 6 | - | - | - | 16 | ||
| Oswald P./Polasek F. (3) | 0 | 3 | 1 | - | - | - |
| 26.04.19 17:00 | FT | Brkic T./Cacic N. | 0 | 3 | 6 | - | - | - | 22 | ||
| Duran G./Vega Hernandez D. (2) | 2 | 6 | 7 | - | - | - |
| Challenger Men Doubles: Gatineau (Canada) |
| 20.07.19 21:15 | FT | Lawson A./Polmans M. | 2 | 6 | 3 | 10 | - | - | 36 | ||
| Hach H./Novikov D. | 1 | 4 | 6 | 7 | - | - |
| 19.07.19 21:20 | FT | Maytin R./Withrow J. (1) | 0 | 2 | 6 | - | - | - | 21 | ||
| Lawson A./Polmans M. (3) | 2 | 6 | 7 | - | - | - |
| 19.07.19 19:45 | FT | Evan Hoyt/Skander Mansouri | 0 | 6 | 3 | - | - | - | 22 | ||
| Hach H./Novikov D. | 2 | 7 | 6 | - | - | - |
| Challenger Men Doubles: Genova (Italy) |
| 08.09.19 17:10 | FT | Behar A./Escobar G. | 2 | 3 | 6 | 10 | - | - | 32 | ||
| Andreozzi G./Molteni A. | 1 | 6 | 4 | 3 | - | - |
| 08.09.19 13:00 | FT | Andreozzi G./Molteni A. (10) | 2 | 3 | 6 | 10 | - | - | 31 | ||
| Bagnis F./Travaglia S. | 1 | 6 | 1 | 5 | - | - |
| 06.09.19 15:10 | FT | Middelkoop M./Igor Zelenay (1) | 0 | 3 | 3 | - | - | - | 18 | ||
| Behar A./Escobar G. | 2 | 6 | 6 | - | - | - |
| Challenger Men Doubles: Glasgow (Scotland) |
| 22.09.19 15:10 | FT | Murray J./Smith J-P. | 1 | 6 | 3 | 8 | - | - | 37 | ||
| Bemelmans R./Masur D. | 2 | 4 | 6 | 10 | - | - |
| 21.09.19 19:35 | FT | Murray J./Smith J-P. (1) | 2 | 6 | 6 | - | - | - | 17 | ||
| Marek Gengel/Ramanathan R. | 0 | 2 | 3 | - | - | - |
| 21.09.19 14:10 | FT | Bemelmans R./Masur D. (8) | 2 | 6 | 4 | 11 | - | - | 40 | ||
| Lammons N./Sancic A. (2) | 1 | 4 | 6 | 9 | - | - |
| Challenger Men Doubles: Granby (Canada) |
| 27.07.19 19:00 | FT | Li Z./Nys H. | 0 | 2 | 4 | - | - | - | 18 | ||
| Goransson A./Sem Verbeek | 2 | 6 | 6 | - | - | - |
| 26.07.19 22:40 | FT | Li Z./Nys H. (10) | 2 | 6 | 6 | - | - | - | 17 | ||
| Harris A./Santillan A. (7) | 0 | 3 | 2 | - | - | - |
| 26.07.19 20:15 | FT | Goransson A./Sem Verbeek (3) | 2 | 6 | 6 | - | - | - | 19 | ||
| Liam Draxl/Nicaise Muamba (wc) | 0 | 4 | 3 | - | - | - |
| Challenger Men Doubles: Guayaquil (Ecuador) |
| 03.11.19 04:40 | FT | Behar A./Escobar G. | 2 | 7 | 7 | - | - | - | 26 | ||
| Pedro Sakamoto/Wild T. | 0 | 6 | 6 | - | - | - |
| 02.11.19 03:15 | FT | Martinez L. D./Alves M-F (3) | 1 | 6 | 6 | 3 | - | - | 36 | ||
| Pedro Sakamoto/Wild T. (wc) | 2 | 7 | 4 | 10 | - | - |
| 01.11.19 23:40 | FT | Behar A./Escobar G. (1) | 2 | 6 | 7 | - | - | - | 22 | ||
| Luz O./Rafael Matos (4) | 0 | 4 | 5 | - | - | - |
| Challenger Men Doubles: Gwangju (South Korea) |
| 19.05.19 05:05 | FT | Hsieh C-P./Rungkat C. | 2 | 6 | 3 | 10 | - | - | 34 | ||
| Ji-Sung Nam/Min-Kyu Song | 1 | 3 | 6 | 6 | - | - |
| 18.05.19 08:35 | FT | Hsieh C-P./Rungkat C. (1) | 2 | 7 | 4 | 16 | - | - | 53 | ||
| Goransson A./Hunter Reese (4) | 1 | 6 | 6 | 14 | - | - |
| 18.05.19 08:05 | FT | Ji-Sung Nam/Min-Kyu Song (wc) | 2 | 3 | 6 | 10 | - | - | 35 | ||
| Balaji S./Erlich J. (2) | 1 | 6 | 3 | 7 | - | - |
| Challenger Men Doubles: Hamburg (Germany) |
| 27.10.19 15:15 | FT | Skupski K./Smith J-P. | 0 | 4 | 4 | - | - | - | 20 | ||
| Cerretani J./Maxime Cressy | 2 | 6 | 6 | - | - | - |
| 26.10.19 15:10 | FT | Skupski K./Smith J-P. (1) | 2 | 6 | 6 | - | - | - | 15 | ||
| Troicki V./Zimonjic N. (9) | 0 | 1 | 2 | - | - | - |
| 26.10.19 14:15 | FT | Cerretani J./Maxime Cressy | 2 | 6 | 6 | - | - | - | 17 | ||
| Menendez-M. A./Stakhovsky S. | 0 | 1 | 4 | - | - | - |
| Challenger Men Doubles: Heilbronn (Germany) |
| 19.05.19 14:15 | FT | Krawietz K./Andreas Mies | 2 | 6 | 6 | - | - | - | 18 | ||
| Begemann A./Martin F. | 0 | 2 | 4 | - | - | - |
| 18.05.19 14:10 | FT | Begemann A./Martin F. | 2 | 4 | 6 | 11 | - | - | 39 | ||
| Arneodo R./Garcia G. | 1 | 6 | 3 | 9 | - | - |
| 18.05.19 11:00 | P1 W/O | Krawietz K./Andreas Mies (1) | 0 | - | - | - | - | - | - | ||
| Berlocq C./Dellien H. | 0 | - | - | - | - | - |
| Challenger Men Doubles: Helsinki (Finland) |
| 17.11.19 13:10 | FT | Nielsen F./Puetz T. | 2 | 7 | 6 | - | - | - | 19 | ||
| Draganja/Pavel Kotov | 0 | 6 | 0 | - | - | - |
| 16.11.19 13:10 | FT | Nielsen F./Puetz T. (1) | 2 | 3 | 7 | 10 | - | - | 40 | ||
| Harri Helioevaara/Patrik Niklas-Salminen (wc) | 1 | 6 | 6 | 8 | - | - |
| 15.11.19 16:55 | FT | Artem Dubrivnyy/Denis Yevseyev | 1 | 6 | 7 | 5 | - | - | 41 | ||
| Draganja/Pavel Kotov | 2 | 7 | 6 | 10 | - | - |
| Challenger Men Doubles: Houston (Usa) |
| 17.11.19 02:10 | FT | Erlich J./Gonzalez S. | 2 | 6 | 7 | - | - | - | 22 | ||
| Behar A./Escobar G. | 0 | 3 | 6 | - | - | - |
| 16.11.19 22:35 | FT | Erlich J./Gonzalez S. (1) | 2 | 2 | 7 | 10 | - | - | 33 | ||
| Huey T. C./Sem Verbeek (pr) | 1 | 6 | 5 | 3 | - | - |
| 16.11.19 22:25 | FT | Behar A./Escobar G. (3) | 2 | 3 | 6 | 10 | - | - | 36 | ||
| Bambridge L./Lammons N. (2) | 1 | 6 | 3 | 8 | - | - |
| Challenger Men Doubles: Ilkley (England) |
| 22.06.19 20:20 | FT | Gonzalez S./Qureshi A-U-H. | 2 | 6 | 6 | - | - | - | 19 | ||
| Daniell M./Paes L. | 0 | 3 | 4 | - | - | - |
| 21.06.19 19:35 | FT | Jeevan Nedunchezhiyan/Raja P. (4) | 0 | 3 | 6 | - | - | - | 22 | ||
| Daniell M./Paes L. (2) | 2 | 6 | 7 | - | - | - |
| 21.06.19 18:45 | FT | Gonzalez S./Qureshi A-U-H. (1) | 2 | 6 | 4 | 10 | - | - | 30 | ||
| Copil M./Humbert U. (3) | 1 | 0 | 6 | 4 | - | - |
| Challenger Men Doubles: Indian Wells (USA) |
| 08.03.20 01:55 | FT | Korda S./Krueger M. | 1 | 3 | 6 | 6 | - | - | 33 | ||
| Kudla D./Kwiatkowski T-S. | 2 | 6 | 2 | 10 | - | - |
| 07.03.20 04:05 | FT | Kudla D./Kwiatkowski T-S. (wc) | 2 | 6 | 7 | - | - | - | 22 | ||
| Arneodo R./Caruso S. (alt) | 0 | 3 | 6 | - | - | - |
| 07.03.20 03:35 | FT | Huey T. C./Sem Verbeek (pr) | 0 | 2 | 3 | - | - | - | 17 | ||
| Korda S./Krueger M. (wc) | 2 | 6 | 6 | - | - | - |
| Challenger Men Doubles: Ismaning (Germany) |
| 20.10.19 16:40 | FT | Cerretani J./Maxime Cressy | 0 | 3 | 5 | - | - | - | 21 | ||
| Halys Q./Lamasine T. | 2 | 6 | 7 | - | - | - |
| 19.10.19 14:35 | FT | Harri Helioevaara/Marchenko I. | 0 | 3 | 6 | - | - | - | 22 | ||
| Halys Q./Lamasine T. (7) | 2 | 6 | 7 | - | - | - |
| 18.10.19 19:30 | FT | Griekspoor T./Botic van de Zandschulp (4) | 1 | 5 | 7 | 5 | - | - | 40 | ||
| Cerretani J./Maxime Cressy | 2 | 7 | 6 | 10 | - | - |
| Challenger Men Doubles: Istanbul (Turkey) |
| 14.09.19 15:45 | P2 W/O | Marek Gengel/Rosol L. | 0 | - | - | - | - | - | - | ||
| Golubev A./Nedovyesov A. | 0 | - | - | - | - | - |
| 13.09.19 16:25 | FT | Marek Gengel/Rosol L. (alt) | 2 | 7 | 3 | 10 | - | - | 35 | ||
| Artem Dubrivnyy/Denis Yevseyev (alt) | 1 | 6 | 6 | 3 | - | - |
| 13.09.19 15:40 | FT | Grenier H./Ramanathan R. | 0 | 4 | 2 | - | - | - | 18 | ||
| Golubev A./Nedovyesov A. | 2 | 6 | 6 | - | - | - |
| Challenger Men Doubles: Jerusalem (Israel) |
| 25.05.19 12:50 | FT | King E./Ocleppo J. | 0 | 4 | 6 | - | - | - | 23 | ||
| Behar A./Escobar G. | 2 | 6 | 7 | - | - | - |
| 24.05.19 15:25 | FT | King E./Ocleppo J. | 2 | 6 | 6 | - | - | - | 17 | ||
| Altuna T./Petrovic D. (wc) | 0 | 1 | 4 | - | - | - |
| 24.05.19 13:45 | FT | Margaroli L./Vavassori A. (4) | 1 | 4 | 6 | 4 | - | - | 33 | ||
| Behar A./Escobar G. | 2 | 6 | 3 | 10 | - | - |
| Challenger Men Doubles: Jinan (China) |
| 07.09.19 13:20 | FT | Ebden M./Sharan D. (3) | 2 | 7 | 5 | 10 | - | - | 38 | ||
| Ji-Sung Nam/Min-Kyu Song | 1 | 6 | 7 | 3 | - | - |
| 06.09.19 12:00 | FT | Ebden M./Sharan D. (3) | 2 | 6 | 6 | - | - | - | 18 | ||
| Myneni S./Jeevan Nedunchezhiyan (4) | 0 | 4 | 2 | - | - | - |
| 06.09.19 10:55 | FT | Gao X./Runhao Hua (wc) | 0 | 2 | 2 | - | - | - | 16 | ||
| Ji-Sung Nam/Min-Kyu Song | 2 | 6 | 6 | - | - | - |
| Challenger Men Doubles: Kaohsiung (Taiwan) |
| 22.09.19 09:15 | FT | King E./Hunter Reese | 0 | 4 | 6 | - | - | - | 23 | ||
| Hsieh C-P./Yang T-H. | 2 | 6 | 7 | - | - | - |
| 21.09.19 14:30 | FT | Hsieh C-P./Yang T-H. (wc) | 2 | 6 | 6 | 10 | - | - | 39 | ||
| Ji-Sung Nam/Min-Kyu Song | 1 | 7 | 4 | 6 | - | - |
| 21.09.19 12:55 | FT | Ray Ho/Kuan-Yi Lee (wc) | 1 | 6 | 1 | 6 | - | - | 33 | ||
| King E./Hunter Reese (4) | 2 | 4 | 6 | 10 | - | - |
| Challenger Men Doubles: Knoxville (USA) |
| 10.11.19 21:15 | FT | Hach H./Menendez-M. A. | 2 | 7 | 4 | 10 | - | - | 38 | ||
| Klahn B./Sem Verbeek | 1 | 6 | 6 | 5 | - | - |
| 09.11.19 22:45 | FT | Pasha N./Max Jacob Schnur | 0 | 2 | 4 | - | - | - | 18 | ||
| Klahn B./Sem Verbeek (3) | 2 | 6 | 6 | - | - | - |
| 09.11.19 04:50 | FT | Hach H./Menendez-M. A. | 2 | 7 | 7 | - | - | - | 26 | ||
| Margaroli L./Vavassori A. (4) | 0 | 6 | 6 | - | - | - |
| Challenger Men Doubles: Kobe (Japan) |
| 10.11.19 06:25 | FT | Raja P./Ramanathan R. | 2 | 7 | 6 | - | - | - | 22 | ||
| Goransson A./Rungkat C. | 0 | 6 | 3 | - | - | - |
| 09.11.19 06:15 | FT | Bai Y./Li Z. (10) | 0 | 2 | 0 | - | - | - | 14 | ||
| Goransson A./Rungkat C. (2) | 2 | 6 | 6 | - | - | - |
| 08.11.19 07:00 | FT | Matsui T./Watanuki Y. | 0 | 3 | 4 | - | - | - | 19 | ||
| Raja P./Ramanathan R. (4) | 2 | 6 | 6 | - | - | - |
| Challenger Men Doubles: Koblenz (Germany) |
| 23.02.20 14:10 | FT | Arends S./Pel D. | 2 | 7 | 7 | - | - | - | 26 | ||
| Julian Lenz/Maden Y. | 0 | 6 | 6 | - | - | - |
| 22.02.20 20:00 | FT | Arends S./Pel D. (1) | 2 | 3 | 6 | 10 | - | - | 35 | ||
| Begemann A./Mergea F. (3) | 1 | 6 | 3 | 7 | - | - |
| 22.02.20 18:50 | FT | Julian Lenz/Maden Y. (9) | 2 | 2 | 6 | 10 | - | - | 27 | ||
| Bemelmans R./Masur D. (12) | 1 | 6 | 1 | 2 | - | - |
| Challenger Men Doubles: L Aquila (Italy) |
| 25.08.19 16:10 | FT | Brkic T./Pavic A. | 2 | 6 | 6 | - | - | - | 17 | ||
| Margaroli L./Vavassori A. | 0 | 3 | 2 | - | - | - |
| 25.08.19 10:45 | FT | Margaroli L./Vavassori A. | 2 | 6 | 7 | - | - | - | 22 | ||
| Begemann A./Mergea F. | 0 | 4 | 5 | - | - | - |
| 24.08.19 18:10 | FT | Brkic T./Pavic A. | 2 | 6 | 6 | 10 | - | - | 37 | ||
| Cacic N./Sancic A. (4) | 1 | 7 | 4 | 4 | - | - |
| Challenger Men Doubles: Las Vegas (Usa) |
| 20.10.19 21:10 | FT | Gonzales R./Roelofse R. | 2 | 2 | 6 | 10 | - | - | 35 | ||
| Pasha N./Max Jacob Schnur | 1 | 6 | 3 | 8 | - | - |
| 19.10.19 01:30 | FT | Gonzales R./Roelofse R. | 2 | 6 | 3 | 10 | - | - | 31 | ||
| King E./Hunter Reese (3) | 1 | 2 | 6 | 4 | - | - |
| 19.10.19 00:55 | FT | Withrow J./Young D. | 0 | 6 | 3 | - | - | - | 22 | ||
| Pasha N./Max Jacob Schnur | 2 | 7 | 6 | - | - | - |
| Challenger Men Doubles: Launceston (Australia) |
| 09.02.20 03:10 | FT | King E./Benjamin Lock | 2 | 3 | 6 | 10 | - | - | 36 | ||
| Coppejans K./Martos S. | 1 | 6 | 3 | 8 | - | - |
| 08.02.20 08:40 | FT | Pasha N./Max Jacob Schnur (4) | 0 | 5 | 4 | - | - | - | 22 | ||
| Coppejans K./Martos S. (6) | 2 | 7 | 6 | - | - | - |
| 07.02.20 09:50 | FT | Grills J./Calum Puttergill (alt) | 1 | 6 | 2 | 6 | - | - | 33 | ||
| King E./Benjamin Lock | 2 | 3 | 6 | 10 | - | - |
| Challenger Men Doubles: Leon (Mexico) |
| 28.04.19 03:10 | FT | Miedler L./Ofner S. | 2 | 4 | 6 | 10 | - | - | 36 | ||
| Reid M./Smith J-P. | 1 | 6 | 4 | 6 | - | - |
| 27.04.19 03:40 | FT | Hach H./Pavic A. (4) | 0 | 4 | 3 | - | - | - | 19 | ||
| Reid M./Smith J-P. (2) | 2 | 6 | 6 | - | - | - |
| 27.04.19 01:35 | FT | Miedler L./Ofner S. (15) | 2 | 6 | 6 | - | - | - | 17 | ||
| Brown D./Sem Verbeek (4) | 0 | 1 | 4 | - | - | - |
| Challenger Men Doubles: Lexington (USA) |
| 04.08.19 02:10 | FT | Maytin R./Withrow J. | 0 | 2 | 2 | - | - | - | 16 | ||
| Diego Hidalgo/Redlicki M. | 2 | 6 | 6 | - | - | - |
| 03.08.19 05:25 | FT | Maytin R./Withrow J. | 2 | 6 | 6 | - | - | - | 20 | ||
| Aragone J. C./Broady L. | 0 | 4 | 4 | - | - | - |
| 03.08.19 01:30 | FT | Aragone J. C./Broady L. (13) | 2 | 6 | 6 | - | - | - | 19 | ||
| Altamirano C./Alexander Ritschard (15) | 0 | 3 | 4 | - | - | - |
| Challenger Men Doubles: Liberec (Czech Republic) |
| 03.08.19 18:35 | FT | Forejtek J./Michael Vrbensky | 2 | 6 | 6 | - | - | - | 19 | ||
| Cacic N./Sancic A. | 0 | 4 | 3 | - | - | - |
| 02.08.19 19:30 | FT | Vasilevski A./Weissborn T.S. (1) | 0 | 1 | 4 | - | - | - | 17 | ||
| Forejtek J./Michael Vrbensky (wc) | 2 | 6 | 6 | - | - | - |
| 02.08.19 15:30 | FT | Draganja/Scott Puodziunas (4) | 0 | 0 | 6 | - | - | - | 19 | ||
| Cacic N./Sancic A. (2) | 2 | 6 | 7 | - | - | - |
| Challenger Men Doubles: Lille (France) |
| 24.03.19 15:10 | FT | Arneodo R./Nys H. | 2 | 7 | 5 | 10 | - | - | 42 | ||
| Erlich J./Martin F. | 1 | 5 | 7 | 8 | - | - |
| 23.03.19 15:10 | FT | Galloway R./Lammons N. | 1 | 7 | 4 | 8 | - | - | 40 | ||
| Arneodo R./Nys H. (3) | 2 | 5 | 6 | 10 | - | - |
| 22.03.19 15:25 | FT | Erlich J./Martin F. (4) | 2 | 2 | 6 | 12 | - | - | 39 | ||
| Arends S./Weissborn T.S. | 1 | 6 | 3 | 10 | - | - |
| Challenger Men Doubles: Lima (Peru) |
| 27.10.19 00:45 | FT | Martinez L. D./Alves M-F | 1 | 2 | 6 | 3 | - | - | 29 | ||
| Behar A./Escobar G. | 2 | 6 | 2 | 10 | - | - |
| 25.10.19 21:50 | FT | Clezar G./Pedro Sakamoto (alt) | 0 | 3 | 1 | - | - | - | 16 | ||
| Behar A./Escobar G. (2) | 2 | 6 | 6 | - | - | - |
| 25.10.19 20:15 | FT | Paire B./Romboli F. (1) | 1 | 6 | 1 | 5 | - | - | 31 | ||
| Martinez L. D./Alves M-F (4) | 2 | 3 | 6 | 10 | - | - |
| Challenger Men Doubles: Lisbon (Portugal) |
| 18.05.19 15:55 | FT | Oswald P./Polasek F. | 2 | 7 | 6 | - | - | - | 20 | ||
| Andreozzi G./Duran G. | 0 | 5 | 2 | - | - | - |
| 17.05.19 19:55 | FT | Andreozzi G./Duran G. (3) | 2 | 6 | 2 | 10 | - | - | 35 | ||
| Granollers-P. G./Marrero D. | 1 | 3 | 6 | 8 | - | - |
| 17.05.19 17:45 | FT | Neis F./Vega Hernandez D. | 0 | 3 | 1 | - | - | - | 16 | ||
| Oswald P./Polasek F. (4) | 2 | 6 | 6 | - | - | - |
| Challenger Men Doubles: Little Rock (USA) |
| 09.06.19 20:20 | FT | Huey T. C./Max Jacob Schnur | 1 | 5 | 6 | 10 | - | - | 41 | ||
| Matias Franco Descotte/Luz O. | 2 | 7 | 1 | 12 | - | - |
| 08.06.19 22:10 | FT | Huey T. C./Max Jacob Schnur (wc) | 2 | 3 | 6 | 10 | - | - | 33 | ||
| Hach H./Young D. | 1 | 6 | 3 | 5 | - | - |
| 08.06.19 21:50 | FT | Fruttero J.P./Ji-Sung Nam | 1 | 6 | 6 | 10 | - | - | 41 | ||
| Matias Franco Descotte/Luz O. | 2 | 0 | 7 | 12 | - | - |
| Challenger Men Doubles: Liuzhou (China) |
| 27.10.19 09:55 | FT | Elgin M./Istomin D. | 2 | 3 | 6 | 10 | - | - | 35 | ||
| Ji-Sung Nam/Min-Kyu Song | 1 | 6 | 4 | 6 | - | - |
| 26.10.19 08:30 | FT | Elgin M./Istomin D. (pr) | 2 | 6 | 3 | 10 | - | - | 36 | ||
| Matsui T./Vardhan V. (q) |
