| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 30.5 | 2L | Kleinbasel 1 / Riehen | Benjamin Hafner R6 | 4:6 6:2 6:2 |
| 2 | 24.5 | 2L | Kleinbasel 1 / Arlesheim 1 | Ben Bo Buser R8 | 6:1 6:1 |
| - Noah Stadelmann R6
- Tobias Cadalbert R7 | 6:7 0:6 | ||||
| 3 | 12.6 | 2L | Kleinbasel 1 / Leimental 2 | Sandro Monti R9 | 6:0 6:2 |
| - Sébastien Zwingelstein R9
- Sandro Monti R9 | 6:3 6:2 | ||||
| 4 | 22.8 | 2L | Kleinbasel 1 / Old Boys BS | Loris Vogler R7 | 6:4 6:3 |
| - Garrit Keller R5
- Loris Vogler R7 | 3:6 3:6 | ||||