| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 3.6 | U12B LA | Old Boys BS 1 / Casino BS | - Noël Zellweger R6
- Jacob Baumann R8 | 6:4 4:6 6:1 |
| 2 | 14.6 | U12B LA | Old Boys BS 1 / Basler LTC | - Emanuel Fabbri R8
- Enea Rechberger R7 | 6:0 6:0 |
| 3 | 17.6 | U12B LA | Old Boys BS 1 / Kleinbasel | Silas Weber R9 | 6:4 6:0 |
| 4 | 21.8 | U12B LA | Old Boys BS 1 / Courrendlin-La Croisée 1 | - Jolan Gunzinger R6
- Mirko Giardiello R6 | 6:4 7:5 |