| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 1.6 | U18B LA | Berg / Goldach 1 | Noah Hutter R9 | 6:7 6:4 6:2 |
| - Florin Göggel R9
- Noah Hutter R9 | 5:7 7:5 5:10 | ||||
| 2 | 10.6 | U18B LA | Berg / Hörnli Kreuzlingen | Nicolas Riedmüller R8 | 7:6 6:3 |
| - Nico Troll R8
- Nicolas Riedmüller R8 | 2:6 6:3 12:10 | ||||
| 3 | 15.6 | U18B LA | Berg / Oberuzwil | Tobias Rutz R8 | 6:4 6:3 |
| - Andreas Dobler R7
- Yanik Almer R8 | 6:2 6:1 | ||||
| 4 | 19.8 | U18B LA | Berg / Chur | Enrico Giubbini R8 | 6:2 6:4 |
| - Filip Lukac R7
- Enrico Giubbini R8 | 2:6 4:6 | ||||
| 5 | 2.9 | U18B LA | Berg / Domat/Ems | Dominik Schneider R7 | 4:6 2:6 |
| - Dominik Schneider R7
- Ursin Gehring R8 | 3:5ret | ||||