| Luka Petkovic |
| 12&U R7 2.405 |
| Tour | Date | Rencontre | |||
| 1 | 8.6 | B12&U | Wohlensee 1 / Lawn BE | Philipp Nicolai R9 | WO |
| 2 | 12.6 | B12&U | Wohlensee 1 / Kehrsatz | Louis Beaucamps R8 | 2:6 2:6 |
| - Max Bühlmann R8
- Leon Uhlmann R7 | 6:3 6:2 | ||||
| 4 | 14.8 | B12&U | Wohlensee 1 / Muri-Gümligen 2 | Luc Loïc Grob R8 | 6:0 6:1 |
| 5 | 1.9 | B12&U | Wohlensee 1 / Flamingo O'mundigen 2 | - Caspar Berlemann R7
- Nicolas Nold R6 | 6:7 3:6 |
