 Germany: Koblenz - Doubles - Main |
|---|
| Quarter-finals | Olivetti A./Reese H. | Kolar Z./Sachko V. | 2:1 (7:63, 2:6, 13:11) | details | 02.02.2023 |
| 1/8-finals | Schell N./Wehnelt K. | Kolar Z./Sachko V. | 1:2 (6:4, 3:6, 5:10) | details | 01.02.2023 |
 Bosnia and Herzegovina: Banja Luka - Doubles - Main |
|---|
| Semi-finals | Sabanov I./Sabanov M. | Kolar Z./Sachko V. | 2:1 (2:6, 6:3, 10:6) | details | 10.09.2021 |
| Quarter-finals | Kolar Z./Sachko V. | Bortolotti M./Cuevas M. | 2:1 (6:3, 2:6, 11:9) | details | 09.09.2021 |
| 1/8-finals | Kolar Z./Sachko V. | Gomez-Herrera C./Krstin P. | WO. | details | 08.09.2021 |
