| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 4.6 | U15B LA | Stade-Lausanne 1 / Cugy | Joaquin Moillen R8 | 6:1 6:0 |
| - Ilan Cortes R6
- Joaquin Moillen R8 | 6:1 6:4 | ||||
| 2 | 7.6 | U15B LA | Stade-Lausanne 1 / Green Club Romanel | Alem Cakar R5 | 7:5 6:4 |
| - Alem Cakar R5
- Amel Cakar R4 | 6:2 6:2 | ||||
| 3 | 3.6 | U15B LA | Stade-Lausanne 1 / Pully | Léon Bonnafous R8 | 6:2 6:3 |
| - Dylan Honsberger R7
- Luca Zingg R7 | 6:1 6:2 | ||||
| 5 | 20.8 | U15B LA | Stade-Lausanne 1 / Stade-Lausanne 3 | Mahé Ullmo R6 | 6:2 6:4 |
| - Mahé Ullmo R6
- Arsène Duarte R8 | WO | ||||
| 6 | 9.9 | U15B LA | Stade-Lausanne 1 / Martigny | Mathis Bender R5 | 6:2 6:2 |
| - Rafael Fournier R5
- Yuma Olgiati R5 | 6:4 7:5 | ||||
| 7 | 20.9 | U15B LA | Stade-Lausanne 1 / Lutry | Ulysse Jaccard R4 | 4:6 5:7 |
| - Ulysse Jaccard R4
- Sacha Von Büren R6 | 6:4 7:6 | ||||
| 8 | 30.9 | U15B LA | Stade-Lausanne 1 / Genève E.V. 1 | Ethan Waelchli R4 | 0:6 6:7 |
| - Jonathan Puder R3
- Ethan Waelchli R4 | 2:6 6:0 10:8 | ||||