| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 4.5 | 1L | Onex / Givisiez | Maxime Salomon R6 | 6:2 6:0 |
| - Mauricio Kupsch R3
- Gabriel Janse van Vuuren R3 | 6:1 6:3 | ||||
| 2 | 11.5 | 1L | Onex / Vernier 2 | Anthony Grand R7 | 6:0 6:7 6:4 |
| 3 | 26.5 | 1L | Onex / Domdidier | Noah Ackermann R7 | 6:0 6:0 |
| - Noah Ackermann R7
- Enzo Tornare R6 | 6:0 6:2 | ||||
| 4 | 8.6 | 1L | Onex / Gland | Thomas Egli R4 | 4:6 0:6 |
| - Nikita Grieder R3
- Thomas Egli R4 | 4:6 1:6 | ||||