| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 6.6 | U12B LA | Frauenfeld 2 / Wil | - Fabio Granwehr R7
- Florian Eberhard R8 | 6:3 6:2 |
| 2 | 17.6 | U12B LA | Frauenfeld 2 / Hörnli Kreuzlingen | Marco Bolliger R4 | 0:6 2:6 |
| - Marco Bolliger R4
- Noël Süess R6 | 5:7 3:6 | ||||
| 3 | 23.6 | U12B LA | Frauenfeld 2 / St. Gallen | Noé Studer R6 | 7:5 6:0 |
| - Noé Studer R6
- Alexander Keller R7 | 6:2 6:0 | ||||
| 4 | 22.8 | U12B LA | Frauenfeld 2 / Chur 1 | - Benjamin Freyholdt R5
- Lazar Mladenovic R6 | 7:5 2:6 11:13 |