 Germany: Hamburg - Doubles - Main |
|---|
| Quarter-finals | Dellien H./Pella G. | Cacic N./Cornea V. V. | 0:2 (3:6, 4:6) | details | 27.07.2023 |
| 1/8-finals | Glasspool L./Heliovaara H. | Dellien H./Pella G. | 0:2 (3:6, 3:6) | details | 25.07.2023 |
 France: French Open - Doubles - Main |
|---|
| 1/32-finals | Dellien H./Pella G. | Ram R./Salisbury J. | 1:2 (6:2, 1:6, 4:6) | details | 31.05.2023 |
 Switzerland: Geneva - Doubles - Main |
|---|
| Quarter-finals | Granollers M./Zeballos H. | Dellien H./Pella G. | 2:0 (6:0, 6:3) | details | 24.05.2023 |
| 1/8-finals | Dellien H./Pella G. | Sabanov I./Sabanov M. | 2:1 (3:6, 6:4, 10:3) | details | 22.05.2023 |
 Argentina: Cordoba - Doubles - Main |
|---|
| 1/8-finals | Barrientos N./Behar A. | Dellien H./Pella G. | 2:1 (65:7, 6:4, 11:9) | details | 09.02.2023 |
 United Kingdom: Wimbledon - Doubles - Main |
|---|
| 1/32-finals | Jebavy R./Oswald P. | Dellien H./Pella G. | 1:0 RET. (6:4, 5:2) | details | 04.07.2019 |
 Brazil: Sao Paulo - Doubles - Main |
|---|
| 1/8-finals | Dellien H./Pella G. | Bambridge L./O'Mara J. | 0:2 (4:6, 5:7) | details | 25.02.2019 |
