| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 15.5 | U12B LA | Stade-Lausanne 1 / Lutry | Mateo Porras Camacho R7 | 6:0 6:0 |
| 3 | 12.6 | U12B LA | Stade-Lausanne 1 / Nyon | Arthur Boulard R6 | 6:1 6:0 |
| - Janali Steudler R9
- Paolo Sofia R9 | 6:0 6:3 | ||||
| 5 | 28.8 | U12B LA | Stade-Lausanne 1 / Veveysan 1 | Octave Rivier R5 | 6:3 6:1 |
| - Aarav Grover R4
- Octave Rivier R5 | 6:1 6:2 | ||||
| 6 | 4.9 | U12B LA | Stade-Lausanne 1 / Yverdon | - Noé Villa R5
- Mathias Sterns R6 | 6:1 6:1 |
| 8 | 18.9 | U12B LA | Stade-Lausanne 1 / Bernex 1 | Yolan Kolly R4 | 6:2 6:1 |
| - Matteo Faravelli R4
- Yolan Kolly R4 | 6:0 6:1 | ||||
| 9 | 2.11 | U12B LA | Stade-Lausanne 1 / Michel Kratochvil Tennis Academy 1 | Aron Adriano Lia R4 | 6:3 6:3 |
| - Aron Adriano Lia R4
- Viktor Kondaurov R4 | 6:3 6:1 | ||||
| 10 | 3.11 | U12B LA | Stade-Lausanne 1 / Old Boys BS 2 | Carlo Luigi Brocchieri R3 | 4:6 0:6 |