| Ilya Koskov |
| 18&U R6 4.199 |
| Tour | Date | Rencontre | |||
| 1 | 5.5 | 2L | Aarau / Entfelden | Lucien Girod R7 | 6:4 6:1 |
| - Andreas Bärtschi R5
- Rico Hasler R7 | 7:6 4:6 7:5 | ||||
| 2 | 11.5 | 2L | Aarau / Villmergen | Clemens Jauch R7 | 4:6 5:7 |
| - Benedikt Burckhardt R4
- Thomas Lauper R7 | 1:6 5:7 | ||||
| 3 | 26.5 | 2L | Aarau / KW Laufenburg | Gino Schaffner R8 | 6:2 6:2 |
| - Roman Frey R7
- Simon Schmid R7 | 6:4 4:6 6:7 | ||||
| 4 | 9.6 | 2L | Aarau / Neuenhof | Pascal Kröni R8 | 6:4 7:6 |
