| Gian Althaus |
| 18&U R7 2.799 |
| Tour | Date | Rencontre | |||
| 1 | 8.6 | B18&U | Reinacherheide 1 / Old Boys BS 1 | Luzi Angehrn R7 | 6:2 6:4 |
| - Luzi Angehrn R7
- Nicola Heiniger R7 | 6:7 0:6 | ||||
| 2 | 15.6 | B18&U | Reinacherheide 1 / Möhlin | Gianluca Cangeri R8 | 6:0 6:0 |
| - Giulio Conte R9
- Gianluca Cangeri R8 | 6:1 6:1 | ||||
| 3 | 23.6 | B18&U | Reinacherheide 1 / Casino BS | Oliver Meier R7 | 3:6 2:6 |
| - Oliver Meier R7
- Tim Gebhardt R8 | 2:6 3:6 | ||||
