| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 11.6 | U12B LA | Frauenfeld 2 / St. Gallen 1 | Bruno Kurzbein R6 | 6:2 6:3 |
| - Bruno Kurzbein R6
- Tim Moritz Studer R7 | 2:6 6:7 | ||||
| 2 | 22.6 | U12B LA | Frauenfeld 2 / Schaan | Yannik Sachse R7 | 7:6 6:4 |
| - Yannik Sachse R7
- Philip Hannibal Müller R7 | 6:2 7:5 | ||||
| 5 | 13.8 | U12B LA | Frauenfeld 2 / Chur 1 | Aleksa Duric R5 | 6:3 4:6 4:6 |