United Arab Emirates: Abu Dhabi - Doubles - Main |
| 1/8-finals | Flipkens K./Mladenovic K. | Rus A./Zidansek T. | CAN. | details | 09.01.2021 |
United Arab Emirates: W100+H Dubai - Doubles - Main |
| Quarter-finals | Babos T./Mladenovic K. | Bolsova Zadoinov A./Juvan K. | WO. | details | 09.12.2020 |
| 1/8-finals | Babos T./Mladenovic K. | Shapatava S./Webley-Smith E. | 2:0 (6:2, 6:0) | details | 07.12.2020 |
France: French Open - Doubles - Main |
| Final | Guarachi A./Krawczyk D. | Babos T./Mladenovic K. | 0:2 (4:6, 5:7) | details | 11.10.2020 |
| Semi-finals | Krejcikova B./Siniakova K. | Babos T./Mladenovic K. | 1:2 (2:6, 6:4, 5:7) | details | 09.10.2020 |
| Quarter-finals | Kostyuk M./Sasnovich A. | Babos T./Mladenovic K. | 0:2 (2:6, 5:7) | details | 06.10.2020 |
| 1/8-finals | Mitu A./Tig P. M. | Babos T./Mladenovic K. | 0:2 (2:6, 3:6) | details | 04.10.2020 |
| 1/16-finals | Christian K./Olmos G. | Babos T./Mladenovic K. | 1:2 (6:2, 4:6, 2:6) | details | 03.10.2020 |
USA: US Open - Doubles - Main |
| 1/8-finals | Babos T./Mladenovic K. | Dabrowski G./Riske A. | WO. | details | 06.09.2020 |
| 1/16-finals | Babos T./Mladenovic K. | Christian K./Olmos G. | 2:0 (6:2, 6:2) | details | 04.09.2020 |
USA: Cincinnati - Doubles - Main |
| 1/16-finals | Mladenovic K./Tomljanovic A. | Pegula J./Rogers S. | CAN. | details | 23.08.2020 |
Qatar: Doha - Doubles - Main |
| Semi-finals | Dabrowski G./Ostapenko J. | Babos T./Mladenovic K. | 2:1 (6:4, 1:6, 10:7) | details | 27.02.2020 |
| Quarter-finals | Melichar N./Xu Y. | Babos T./Mladenovic K. | 0:2 (3:6, 3:6) | details | 26.02.2020 |
| 1/8-finals | Hradecka L./Klepac A. | Babos T./Mladenovic K. | 1:2 (6:4, 3:6, 6:10) | details | 25.02.2020 |
Australia: Australian Open - Doubles - Main |
| Final | Hsieh S-W./Strycova B. | Babos T./Mladenovic K. | 0:2 (2:6, 1:6) | details | 31.01.2020 |
| Semi-finals | Chan H-C./Chan L. | Babos T./Mladenovic K. | 0:2 (5:7, 2:6) | details | 29.01.2020 |
| Quarter-finals | Gauff C./McNally C. | Babos T./Mladenovic K. | 0:2 (2:6, 4:6) | details | 28.01.2020 |
| 1/8-finals | Kuzmova V./Sasnovich A. | Babos T./Mladenovic K. | 0:2 (64:7, 3:6) | details | 27.01.2020 |
| 1/16-finals | Barty A./Goerges J. | Babos T./Mladenovic K. | 0:2 (5:7, 4:6) | details | 25.01.2020 |