| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 7.6 | U18B LA | Aarau / Zofingen | Adsaran Satchithananthan R5 | 5:7 7:5 6:4 |
| - Silas Tran R3
- Adsaran Satchithananthan R5 | 6:3 6:3 | ||||
| 3 | 1.6 | U18B LA | Aarau / Lenzburg | Dominik Wälti R7 | 6:2 6:3 |
| - Dominik Wälti R7
- Mateo Pérez Gonzalez R7 | 6:0 6:1 | ||||
| 4 | 24.8 | U18B LA | Aarau / Wettingen | Darius Meier R4 | 1:6 2:6 |
| - Lav Ilic R4
- Florian Zürcher R6 | 4:6 5:7 | ||||