| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 7.5 | NLC | Kleinbasel / Montreux | - Jean-Baptiste Pégorier R4
- Jonathan Charpilloz R4 | 6:1 6:1 |
| 2 | 14.5 | NLC | Kleinbasel / Nyon 2 | Léo Durgnat R1 | 6:2 6:4 |
| - Kilian Martinez R1
- Alexis Mattenberger R2 | 6:2 6:3 | ||||
| 4 | 12.6 | NLC | Kleinbasel / Arlesheim | Julian Mordig R1 | 7:5 5:7 4:6 |
| - Fynn Skender N4 (72)
- Reto Schmidli R4 | 7:6 6:3 | ||||
| 5 | 18.6 | NLC | Kleinbasel / Drizia GE | Enguerran Tringali N3 (55) | 2:6 1:6 |