| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 2 | 6.6 | 3L | St. Otmar SG / Gähwil | Yannick Stahl R8 | 3:6 6:3 7:5 |
| - Elias Klein R9
- Yannick Stahl R8 | 6:4 6:2 | ||||
| 3 | 13.6 | 3L | St. Otmar SG / Bürglen | Michael Rickli R9 | 6:1 6:1 |
| - Robin Bucher R7
- Simon Schönholzer R9 | 2:6 6:4 10:8 | ||||
| 4 | 19.6 | 3L | St. Otmar SG / Balterswil-Bichelsee | Stephan Büchi R7 | 1:6 1:6 |
| - Christof Meile R7
- Stephan Büchi R7 | 3:6 5:7 | ||||
| 5 | 27.6 | 3L | St. Otmar SG / Gründenmoos SG 1 | Bojan Trujic R8 | 6:4 6:1 |
| - Fabian Huerga R7
- Bojan Trujic R8 | 6:4 7:5 | ||||