| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 7.5 | NLC | Rapperswil / Sonnenberg | Aleksandar Simic R7 | 6:3 7:5 |
| - Andreas Brune R3
- Aleksandar Simic R7 | 6:2 6:1 | ||||
| 2 | 13.5 | NLC | Rapperswil / CT Neuchâtel | Théo Hegetschweiler R2 | 7:5 6:4 |
| - Asaf Schwartz R1
- Ehad Dina R2 | 3:6 6:2 10:8 | ||||
| 3 | 21.5 | NLC | Rapperswil / Collonge-Bellerive | Noam Gunther R3 | 6:0 6:2 |
| - Mathys Arnold R1
- Timothe Cachard R4 | 7:5 6:4 | ||||
| 4 | 10.6 | NLC | Rapperswil / Locarno | Gabriel Currlin R1 | 4:6 1:6 |
| - Pietro Venturini N4 (101)
- Gabriel Currlin R1 | 3:6 6:7 | ||||