| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 10.6 | U18B LA | Old Boys BS / Füllinsdorf | Yanik Baumann R7 | 2:6 6:7 |
| 2 | 13.6 | U18B LA | Old Boys BS / Muttenz | - Jonas Wallmeroth R6
- David Kuttler R7 | 6:1 6:4 |
| 3 | 24.6 | U18B LA | Old Boys BS / Schaffhauserrheinweg | Lauro Müller R9 | 6:2 6:2 |
| 5 | 2.9 | U18B LA | Old Boys BS / Grenchen | Yves Brönnimann R5 | 1:6 2:6 |
| - Yves Brönnimann R5
- Nikita Romanyuk R4 | 3:6 1:6 | ||||