 Germany: M15 Uslar - Doubles - Main |
|---|
| Quarter-finals | Negritu Ch./Oetzbach A. | Opitz J./Zeuch T. | 2:1 (6:4, 62:7, 10:5) | details | 20.07.2023 |
| 1/8-finals | Osusky J./Salazar D. | Opitz J./Zeuch T. | WO. | details | 20.07.2023 |
| Germany: M25 Marburg - Doubles - Main |
|---|
| Quarter-finals | Pokorny L./Stodder T. | Opitz J./Zeuch T. | 2:1 (7:5, 66:7, 10:8) | details | 06.07.2023 |
| 1/8-finals | Opitz J./Zeuch T. | Egbring M./Sickenberger T. | 2:0 (6:4, 6:1) | details | 05.07.2023 |
| Germany: M15 Saarlouis - Doubles - Main |
|---|
| 1/8-finals | Elsayed A./Tkemaladze Z. | Opitz J./Zeuch T. | 2:1 (6:4, 4:6, 10:5) | details | 20.06.2023 |
