| Jonas Welte |
| 14&U R4 5.759 |
| Runde | Datum | Begegnung | |||
| 1 | 5.5 | 1L | Bad Schinznach / Casino BS | Attill Saemann R4 | 0:6 0:6 |
| - Livio Marelli R4
- Attill Saemann R4 | 2:6 1:6 | ||||
| 2 | 18.5 | 1L | Bad Schinznach / Tennisclub Thun 2 | Mirco Pelizzari R6 | 3:6 7:5 0:6 |
| - Luca Pelizzari R5
- Mirco Pelizzari R6 | 7:6 2:6 1:6 | ||||
| 3 | 25.5 | 1L | Bad Schinznach / Grenchen 1 | Manuel Kocher R5 | 2:6 1:6 |
| - Mike Herron R5
- Thomas Fust R5 | 2:6 2:6 | ||||
| 4 | 8.6 | 1L | Bad Schinznach / Old Boys BS 2 | Eduardo Kehl R3 | 0:6 0:6 |
