| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 13.6 | U18B LA | Lausanne-Sports / Chamblon | Matteo Macaluso R4 | 2:6 1:6 |
| - Ilias Fivaz R7
- Dylan Zhang R7 | 2:6 6:4 11:9 | ||||
| 2 | 14.6 | U18B LA | Lausanne-Sports / Le Chataignier | Benoît Ferry R8 | 6:0 6:2 |
| - Deniz Ancquetil R6
- Benoît Ferry R8 | 6:2 2:6 10:5 | ||||
| 4 | 22.8 | U18B LA | Lausanne-Sports / Bercher | Nathan Chablaix R6 | 3:6 6:7 |
| - Nino Bühler R7
- Nathan Chablaix R6 | 4:6 4:6 | ||||