05.06.19 | 1st round | Michal Dembek/Florin Mergea | Mao-Xin Gong/Ze Zhang | 4-6, 7-61, 10-7 | | match details | Poznan Challenger | Clay |
16.05.19 | 1/4 | Fabricio Neis/David Vega Hernandez | Mao-Xin Gong/Ze Zhang | 6-4, 6-2 | | match details | Lisbon Challenger | Clay |
14.05.19 | 1st round | Mao-Xin Gong/Ze Zhang | Luis David Martinez/Fernando Romboli | 6-3, 7-5 | | match details |
08.05.19 | 1st round | Enzo Couacaud/Tristan Lamasine | Mao-Xin Gong/Ze Zhang | 6-4, 6-3 | | match details | Aix En | Clay |
03.05.19 | 1/2 | Gregoire Barrere/Quentin Halys | Mao-Xin Gong/Ze Zhang | 6-4, 6-3 | | match details | Bordeaux Challenger | Clay |
02.05.19 | 1/4 | Mao-Xin Gong/Ze Zhang | Elias Ymer/Mikael Ymer | 6-2, 6-4 | | match details |
01.05.19 | 1st round | Mao-Xin Gong/Ze Zhang | Sergio Martos Gornes/Oriol Roca Batalla | 6-3, 6-74, 10-6 | | match details |
18.04.19 | 1/4 | David Pel/Hans Podlipnik-Castillo | Mao-Xin Gong/Ze Zhang | 7-65, 6-4 | | match details | Anning Challenger | Clay |
16.04.19 | 1st round | Mao-Xin Gong/Ze Zhang | Xin Gao/Zhizhen Zhang | 6-3, 7-60 | | match details |