China: Zhuhai - Doubles - Main |
| Quarter-finals | Gao X./Li Z. | Murray J./Venus M. | 0:2 (4:6, 4:6) | details | 24.09.2023 |
| 1/8-finals | Gao X./Li Z. | Polmans M./Romios M. C. | 2:0 (7:64, 7:64) | details | 22.09.2023 |
| 1/8-finals | Gao X./Li Z. | Karatsev A./Saville L. | CAN. | details | 22.09.2023 |
Tunisia: M25 Monastir 7 - Doubles - Main |
| Semi-finals | Bayldon B./Smith J. | Gao X./Li Z. | 2:1 (7:62, 5:7, 10:7) | details | 27.05.2022 |
| Quarter-finals | Gao X./Li Z. | Brun T. G./Martinez Arjona S. | 2:0 (6:3, 6:1) | details | 26.05.2022 |
| 1/8-finals | Gao X./Li Z. | Jayagopi S. S./Tsarapkin E. | 2:0 (6:3, 6:0) | details | 24.05.2022 |
Tunisia: M25 Monastir 6 - Doubles - Main |
| Quarter-finals | Gao X./Li Z. | Hernandez A./Santillan A. | 0:2 (2:6, 4:6) | details | 19.05.2022 |
| 1/8-finals | Gao X./Li Z. | Babu P./Bhatnagar S. | 2:0 (6:2, 6:3) | details | 17.05.2022 |
| 1/8-finals | Gao X./Li Z. | Potenza L./Sharma A. | CAN. | details | 17.05.2022 |
Tunisia: M25 Monastir 5 - Doubles - Main |
| Semi-finals | Dougaz A./Santillan A. | Gao X./Li Z. | 2:0 (6:4, 6:4) | details | 13.05.2022 |
| Quarter-finals | Gao X./Li Z. | Sun F./Takeuchi K. | 2:0 (6:3, 6:4) | details | 12.05.2022 |
| 1/8-finals | Gao X./Li Z. | Agostinetto G./Berti M. | 2:0 (6:2, 6:2) | details | 10.05.2022 |
Tunisia: M15 Monastir 17 - Doubles - Main |
| Final | Mansouri S./Santillan A. | Gao X./Li Z. | 2:0 (6:3, 6:0) | details | 07.05.2022 |
| Semi-finals | Freund S./Perez B. | Gao X./Li Z. | 0:2 (68:7, 4:6) | details | 06.05.2022 |
| Quarter-finals | Dellavedova M./Luck J. | Gao X./Li Z. | 0:2 (2:6, 1:6) | details | 05.05.2022 |
| 1/8-finals | Alabdullah B./Alshati A. | Gao X./Li Z. | 0:2 (0:6, 0:6) | details | 03.05.2022 |
China: Shanghai - Doubles - Main |
| 1/16-finals | Gao X./Li Z. | Murray J./Skupski N. | 0:2 (3:6, 4:6) | details | 08.10.2019 |
China: Chengdu - Doubles - Main |
| Quarter-finals | Gao X./Li Z. | Cacic N./Lajovic D. | 0:2 (65:7, 3:6) | details | 27.09.2019 |
| 1/8-finals | Gao X./Li Z. | Shapovalov D./Thompson J. | 2:1 (7:5, 2:6, 10:1) | details | 26.09.2019 |
China: Shanghai - Doubles - Main |
| 1/8-finals | Chaplin J./Saville L. | Gao X./Li Z. | 2:1 (3:6, 6:4, 10:2) | details | 13.09.2017 |
China: Chengdu - Doubles - Main |
| 1/8-finals | Gao X./Li Z. | Feng H./Zhong S. H. | 1:2 (65:7, 6:2, 5:10) | details | 02.08.2017 |
China: Suzhou - Doubles - Main |
| 1/8-finals | Matsui T./Rungkat C. | Gao X./Li Z. | 2:0 (6:3, 6:4) | details | 25.10.2016 |
China: Nanchang - Doubles - Main |
| Quarter-finals | Gao X./Li Z. | Wu D./Zhang Z. | 1:2 (5:7, 6:4, 7:10) | details | 15.09.2016 |
| 1/8-finals | Gao X./Li Z. | He Y./Te R. | 2:0 (6:1, 6:4) | details | 14.09.2016 |
China: Shanghai - Doubles - Main |
| Final | Hsieh C./Yi C. | Gao X./Li Z. | 2:1 (7:66, 5:7, 10:0) | details | 12.09.2016 |
| Semi-finals | Gong M./Zhang Z. | Gao X./Li Z. | 1:2 (7:63, 4:6, 5:10) | details | 10.09.2016 |
| Quarter-finals | Wu D./Zhang Z. | Gao X./Li Z. | 0:2 (3:6, 4:6) | details | 09.09.2016 |
| 1/8-finals | Gao X./Li Z. | Betov S./Molchanov D. | 2:1 (5:7, 6:3, 10:8) | details | 09.09.2016 |
Thailand: Bangkok 4 - Doubles - Main |
| 1/8-finals | Gao X./Li Z. | Matosevic M./Mousley B. | 0:2 (2:6, 4:6) | details | 29.08.2016 |
China: Quanzhou - Doubles - Main |
| 1/8-finals | Nedunchezhiyan J./Yi C. | Gao X./Li Z. | 2:1 (4:6, 6:3, 10:6) | details | 09.08.2016 |
China: Chengdu - Doubles - Main |
| Final | Gao X./Li Z. | Gong M./Zhang Z. | 1:2 (3:6, 6:4, 11:13) | details | 06.08.2016 |
| Semi-finals | Gao X./Li Z. | Nedunchezhiyan J./Yi C. | 2:0 (6:4, 6:3) | details | 05.08.2016 |
| Quarter-finals | Gao X./Li Z. | Kwon S./Uchida K. | 2:0 (7:65, 6:4) | details | 03.08.2016 |
| 1/8-finals | Barrientos N./Peng H. | Gao X./Li Z. | 1:2 (5:7, 6:3, 8:10) | details | 01.08.2016 |
China: Guangzhou - Doubles - Main |
| 1/8-finals | Gao X./Li Z. | Martin F./Raja P. | 0:2 (3:6, 63:7) | details | 12.03.2015 |
China: Kun-Ming - Doubles - Main |
| 1/8-finals | Gao X./Li Z. | Gong M./Zhang Z. | 0:2 (1:6, 1:6) | details | 08.05.2013 |
China: Ningbo - Doubles - Main |
| 1/8-finals | Gao X./Li Z. | Lee H./Peng H. | 0:2 (3:6, 4:6) | details | 11.09.2012 |
China: Beijing - Doubles - Main |
| 1/8-finals | Heliovaara H./Raja P. | Gao X./Li Z. | 2:0 (6:2, 6:0) | details | 01.08.2012 |
China: Chengdu - Doubles - Main |
| Final | Gao X./Li Z. | Chang Y./Wu D. | 0:0 RET. (2:2) | details | 20.04.2012 |
| Semi-finals | Gao P./Gao W. | Gao X./Li Z. | 0:2 (4:6, 4:6) | details | 19.04.2012 |
| Quarter-finals | Gao X./Li Z. | Xue F./Zhang Z. | 0:0 RET. (1:0) | details | 18.04.2012 |
| 1/8-finals | Gao X./Li Z. | Wang Y./Zhao J. | 2:0 (6:1, 6:1) | details | 17.04.2012 |