France: Lyon - Doubles - Main |
| Quarter-finals | Jorda Sanchis D./Vega Hernandez D. | Gaston H./Tabur C. | 2:0 (6:1, 6:4) | details | 13.06.2024 |
| 1/8-finals | Uzhylovskyi V./Wenger D. | Gaston H./Tabur C. | 1:2 (3:6, 6:3, 7:10) | details | 11.06.2024 |
France: French Open - Doubles - Main |
| 1/32-finals | Pella G./Schwartzman D. | Gaston H./Tabur C. | 2:1 (4:6, 6:3, 7:5) | details | 28.05.2019 |
USA: US Open - Doubles - Main |
| 1/8-finals | De Jong J./Wenger D. | Gaston H./Tabur C. | 2:0 (6:3, 7:5) | details | 05.09.2018 |
| 1/16-finals | Brooksby J./Dostanic S. | Gaston H./Tabur C. | 0:2 (4:6, 2:6) | details | 05.09.2018 |
United Kingdom: Wimbledon - Doubles - Main |
| Quarter-finals | Erel Y./Virtanen O. | Gaston H./Tabur C. | 2:0 (7:5, 7:65) | details | 13.07.2018 |
| 1/8-finals | Danilov S./Von der Schulenburg H. | Gaston H./Tabur C. | 0:2 (4:6, 62:7) | details | 12.07.2018 |
| 1/16-finals | Alves M./Marek W. | Gaston H./Tabur C. | 0:2 (1:6, 0:6) | details | 10.07.2018 |
France: French Open - Doubles - Main |
| Semi-finals | Ho R./Tseng C. H. | Gaston H./Tabur C. | 2:1 (6:0, 5:7, 10:5) | details | 08.06.2018 |
| Quarter-finals | Alvarez Varona N./Lopez Montagud C. | Gaston H./Tabur C. | 0:2 (0:6, 4:6) | details | 07.06.2018 |
| 1/8-finals | Reis Da Silva J./Klier Junior G. | Gaston H./Tabur C. | WO. | details | 07.06.2018 |
| 1/16-finals | Alves M./Marek W. | Gaston H./Tabur C. | 0:2 (5:7, 2:6) | details | 04.06.2018 |
France: French Open - Doubles - Main |
| 1/32-finals | Gaston H./Tabur C. | Peralta J./Zeballos H. | 0:2 (2:6, 2:6) | details | 29.05.2018 |
Australia: Australian Open - Doubles - Main |
| Final | Molleker R./Squire H. | Gaston H./Tabur C. | 0:2 (2:6, 2:6) | details | 26.01.2018 |
| Semi-finals | Machac T./Styler O. | Gaston H./Tabur C. | 0:2 (4:6, 65:7) | details | 25.01.2018 |
| Quarter-finals | Gaston H./Tabur C. | Korda S./Mejia N. | 2:0 (6:3, 6:4) | details | 24.01.2018 |
| 1/8-finals | Gaston H./Tabur C. | Marek W./Tseng C. H. | 2:0 (6:4, 6:2) | details | 23.01.2018 |
| 1/16-finals | Gaston H./Tabur C. | De Jong J./Erel Y. | 2:0 (6:3, 6:3) | details | 22.01.2018 |
France: French Open - Doubles - Main |
| 1/16-finals | Nijboer R./Rotsaert A. | Gaston H./Tabur C. | 2:1 (4:6, 6:3, 10:4) | details | 05.06.2017 |