| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 29.5 | 2L | Thal / St. Gallen | Dominik Herzig R5 | 4:6 3:6 |
| - Lucas Wild R5
- Raphael Ackermann R7 | 4:6 3:6 | ||||
| 2 | 6.6 | 2L | Thal / Oberuzwil 2 | Gabriel Sutter R6 | 6:1 6:3 |
| - Gabriel Sutter R6
- Samuel Böhni R8 | 4:6 7:5 10:12 | ||||
| 3 | 12.6 | 2L | Thal / Arbon 1 | Valentin Dolder R5 | 3:6 2:6 |
| - Daniel Unger R5
- Valentin Dolder R5 | 4:6 3:6 | ||||
| 4 | 4.7 | 2L | Thal / Au | Marco Künzler R6 | 6:4 7:5 |
| - Marco Künzler R6
- Andreas Lindenmann R7 | 6:4 3:6 4:10 | ||||
| 5 | 29.8 | 2L | Thal / Speicher | Simon Stark R7 | 6:2 6:1 |
| - Lucas Mateo Moreno R6
- Benjamin Schumann R8 | 6:1 4:6 10:4 | ||||