| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 3.5 | 3L | Balterswil-Bichelsee 1 / Altstätten | Matti Blöchlinger R7 | 6:3 6:3 |
| - Matti Blöchlinger R7
- Ben Jensen R6 | 6:7 6:3 10:2 | ||||
| 4 | 15.6 | 3L | Balterswil-Bichelsee 1 / Herisau | Fridolin Petersen R6 | 0:6 1:6 |
| - Rafael Boppart R7
- Fridolin Petersen R6 | 1:6 1:6 | ||||
| 5 | 22.6 | 3L | Balterswil-Bichelsee 1 / Heiden | Tom Frank R9 | 6:0 6:1 |
| - Johannes Bolkart R7
- Lukas Köberl R7 | WO | ||||