 Germany: W50 Meerbusch - Doubles - Main |
|---|
| 1/8-finals | Janssen C./Kuparev A. | Daems J./Firman A. | 0:2 (0:6, 2:6) | details | 28.08.2024 |
 Netherlands: W15 Alkmaar - Doubles - Main |
|---|
| Quarter-finals | Havermans D./Veldman K. | Janssen C./Kuparev A. | 2:0 (7:5, 6:2) | details | 29.06.2023 |
| 1/8-finals | Janssen C./Kuparev A. | Van Bommel R./Van Poppel E. | WO. | details | 27.06.2023 |
 Poland: W15 Gdansk - Doubles - Main |
|---|
| 1/8-finals | Janssen C./Kuparev A. | Catini C./Piangerelli A. | 0:2 (4:6, 4:6) | details | 20.06.2023 |
| Germany: W25 Troisdorf - Doubles - Main |
|---|
| Quarter-finals | Janssen C./Kuparev A. | Di Girolami T./Scholl C. | WO. | details | 31.05.2023 |
| 1/8-finals | Janssen C./Kuparev A. | Rivkin N./Tilbuerger J. | 2:1 (6:2, 4:6, 10:7) | details | 30.05.2023 |
 Italy: W15 Solarino 3 - Doubles - Main |
|---|
| Semi-finals | Janssen C./Kuparev A. | De Stefano S./Gennaro C. | 0:2 (5:7, 5:7) | details | 18.11.2022 |
| Quarter-finals | Milanese S./Roselli G. | Janssen C./Kuparev A. | 0:2 (2:6, 62:7) | details | 17.11.2022 |
| 1/8-finals | Gandolfi F./Patti G. | Janssen C./Kuparev A. | 0:2 (4:6, 4:6) | details | 15.11.2022 |
 Belgium: W25 Koksijde - Doubles - Main |
|---|
| 1/8-finals | Bonardi B./Riera J. | Janssen C./Kuparev A. | 2:0 (6:4, 6:2) | details | 10.08.2022 |
