| Jean-Baptiste Costa |
| 10&U R8 1.697 |
| Runde | Datum | Begegnung | |||
| 1 | 7.6 | 10&U | Pully 1 / Nyon | - Louis Decugis R7
- Luka Sauer-Jimenez R6 | 1:6 3:6 |
| 2 | 12.6 | 10&U | Pully 1 / Yverdon 2 | Franco Forte R9 | 6:1 6:3 |
| - Valentine Salzmann R9
- Arnaud Grin R9 | 6:1 6:0 | ||||
| 3 | 19.6 | 10&U | Pully 1 / Etoy | - Léo Montandon R8
- Eva Sponsiello R9 | 6:3 7:5 |
