| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 2 | 17.6 | U18B LA | Martigny / Veveysan | Lucien Froehlich R6 | 6:0 6:4 |
| - Hadrien Rivier R5
- Matthew Briguet R6 | 6:2 7:5 | ||||
| 3 | 5.6 | U18B LA | Martigny / Monthey | Nollan Guzzo R7 | 6:1 6:0 |
| - Evan Gollut R6
- Romain Buser R7 | 6:3 7:6 | ||||
| 4 | 26.8 | U18B LA | Martigny / Lausanne-Sports | Antoine Freymond R7 | 6:2 6:3 |
| - Yoan Bell R7
- Antoine Freymond R7 | 6:2 6:3 | ||||
| 5 | 4.9 | U18B LA | Martigny / Valère Sion | Hadrien Fauchère R9 | 6:0 6:0 |
| - Hadrien Fauchère R9
- Rémy Kuchler R8 | 5:7 2:6 | ||||
| 6 | 9.9 | U18B LA | Martigny / Stade-Lausanne | Andrei Bucurescu R5 | 6:1 6:1 |
| - Louis Decugis R4
- Rahul Eduardo Mehra R4 | 7:5WO | ||||
| 7 | 17.9 | U18B LA | Martigny / Pully | Alexandre Zingg R6 | 6:2 7:5 |
| - Alexandre Zingg R6
- Matthias Megalo R3 | 5:2WO | ||||
| 8 | 29.10 | U18B LA | Martigny / Dählhölzli BE | Nicolas Scheidegger R4 | 6:7 3:6 |
| - Alessandro Spavetti R4
- Oscar Kraus R4 | 2:6ret | ||||