| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 26.5 | U18B LA | Witikon 1 / Uhwiesen | Marin Samardzija R9 | 6:2 6:1 |
| - Levin Fehr R9
- Marin Samardzija R9 | 6:3 6:1 | ||||
| 3 | 1.6 | U18B LA | Witikon 1 / Hettlingen | Fabian Roefs R8 | 6:0 6:1 |
| - Lean Keller R6
- Timon Zoller R7 | 4:6 6:4 10:5 | ||||
| 4 | 14.7 | U18B LA | Witikon 1 / Witikon 2 | Tim Alexander Brunner R7 | 6:3 6:1 |
| - Tristan Bachmann R7
- Tim Alexander Brunner R7 | 6:0 6:2 | ||||
| 5 | 31.8 | U18B LA | Witikon 1 / Hettlingen | Fabian Roefs R8 | 6:3 6:2 |
| - Lean Keller R6
- Timon Zoller R7 | 4:6 7:6 7:10 | ||||
| 6 | 7.9 | U18B LA | Witikon 1 / Schaan | Nikolaj Hörnö R5 | 6:7 5:7 |
| - Leo Hanke R4
- Jan Schwenninger R6 | 1:6 4:6 | ||||