| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 2 | 16.6 | U18B LA | Domat/Ems / Walenstadt | Gion Casanova R3 | 6:4 6:4 |
| - Gion Casanova R3
- Elias Köppel R8 | WO | ||||
| 3 | 23.6 | U18B LA | Domat/Ems / Chur | Flavio Xayaboun R7 | 6:1 6:2 |
| - Dominik Schrofer R7
- Severin Oswald R7 | 6:2 6:2 | ||||
| 4 | 26.8 | U18B LA | Domat/Ems / Hörnli Kreuzlingen | Fabio Pitzer R7 | 6:2 6:0 |
| 5 | 2.9 | U18B LA | Domat/Ems / Berg | Nicolas Venzin R6 | 6:1 6:2 |
| - Nicolas Venzin R6
- Lukas Bosshard R6 | 6:4 6:2 | ||||
| 6 | 9.9 | U18B LA | Domat/Ems / Rorschach | Jonathan Wagner R6 | 5:7 6:3 7:5 |
| - Timo Wild R5
- Jeremias Wagner R7 | 6:4 6:3 | ||||
| 7 | 16.9 | U18B LA | Domat/Ems / Frauenfeld 1 | Cédric Huber R3 | 2:6 2:6 |