| Gian-Luca Tanner |
| 12&U R3 7.409 |
| Tour | Date | Rencontre | |||
| 3 | 15.6 | B15&U | Klosters / Zizers | Timo Rothenbühler R5 | 6:0 6:0 |
| - Francisco Metzker R5
- Kent Giger R4 | 1:6 6:0 7:6 | ||||
| 4 | 14.8 | B15&U | Klosters / Celerina | Marco Winkler R9 | 6:0 6:0 |
| - Remo Winkler R8
- Lorenzo Tuena R9 | 6:0 6:0 | ||||
| 5 | 21.8 | B15&U | Klosters / Domat/Ems | Jonas Nipp R7 | 6:1 6:0 |
| 6 | 8.9 | B15&U | Klosters / Hörnli Kreuzlingen 1 | Anton Steffan R4 | 3:6 6:4 3:6 |
| - Anton Steffan R4
- Jérôme Alt R4 | 6:3 6:3 | ||||
| 7 | 14.9 | B15&U | Klosters / Schaan 2 | Eric Peppard R4 | 6:3 6:0 |
| - Niklas Rohrer R3
- Eric Peppard R4 | 4:6 6:2 6:4 | ||||
| 8 | 21.9 | B15&U | Klosters / Grasshopper ZH | Marc Bartholet R4 | 6:4 6:2 |
| - Elias Schaub R3
- Noah Bartholet R4 | 6:4 6:4 | ||||
