| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 5.5 | 1L | Tennisclub Thun 1 / Schützenmatt SO | Nicolas Nanzer R4 | 6:2 2:6 6:7 |
| - Alec Bachl R6
- Alex Zumstein R6 | 6:0 6:1 | ||||
| 3 | 25.5 | 1L | Tennisclub Thun 1 / Lawn BE | Lucas Zehetner R4 | 6:2 6:3 |
| - Samuel Grüniger R4
- Leon Sermet R5 | 6:3 6:3 | ||||
| 4 | 8.6 | 1L | Tennisclub Thun 1 / Lyss | Christian Vasadze R3 | 7:5 6:1 |
| - Christian Vasadze R3
- Rico Steiner R5 | 4:6 3:2ret | ||||
| 5 | 15.6 | 1L | Tennisclub Thun 1 / Old Boys BS 1 | Manuel Mesmer N4 (125) | 2:6 4:6 |