| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 4.6 | U12B LA | Stade-Lausanne 1 / Veveysan 2 | Sacha Dibrov R7 | 6:0 6:0 |
| - Mateo Blarer R7
- Stélios Karatzios R6 | 6:0 6:1 | ||||
| 2 | 25.6 | U12B LA | Stade-Lausanne 1 / Nyon | Ron Cohen R5 | 6:3 6:2 |
| - John Ruiz R6
- Louis Boulard R7 | 6:0 6:1 | ||||
| 3 | 11.6 | U12B LA | Stade-Lausanne 1 / Aubonne | Jonas Séverin R7 | 6:0 6:0 |
| - Jonas Séverin R7
- Quentin Renaud R8 | 6:0 6:0 | ||||
| 5 | 27.8 | U12B LA | Stade-Lausanne 1 / Monthey | Simon Bruchez R7 | 6:0 6:0 |
| - Simon Bruchez R7
- Aidan Syla R7 | 4:6 4:6 | ||||
| 6 | 6.9 | U12B LA | Stade-Lausanne 1 / Veveysan 1 | Aarav Grover R3 | 3:6 6:7 |
| - Aarav Grover R3
- Octave Rivier R4 | 6:4 6:1 | ||||
| 7 | 10.9 | U12B LA | Stade-Lausanne 1 / Nyon | Ron Cohen R5 | 6:3 6:1 |
| - Isaac Silmont R7
- John Ruiz R6 | 6:1 6:0 | ||||
| 8 | 30.9 | U12B LA | Stade-Lausanne 1 / Bernex | Timeo Salone R4 | 6:2 7:6 |
| - Matteo Faravelli R3
- Timeo Salone R4 | 7:5 6:1 | ||||
| 9 | 1.11 | U12B LA | Stade-Lausanne 1 / Tennisclub Thun 1 | Johann Underwood R4 | 6:4 6:7 7:6 |
| 10 | 2.11 | U12B LA | Stade-Lausanne 1 / Ried Wollerau 1 | Barnaby Hu R4 | 6:2 6:3 |
| - Artemij Ivan Elvis Schmidt R3
- Dionis Mameniskis R4 | 6:4 5:7 7:10 | ||||