| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 2.8 | NLA | Grasshopper ZH / Froburg Trimbach | - Pablo Andujar N1 (2)
- Adam Moundir N2 (22) | 6:7 6:2 8:10 |
| 30.5 | NLC | Grasshopper ZH / St. Gallen | Felix Schmedding R1 | 6:2 6:0 | |
| - Felix Schmedding R1
- Jordan Hefti R4 | 6:1 6:0 | ||||
| 2 | 3.8 | NLA | Grasshopper ZH / Sonnenberg | Remy Bertola N1 (10) | 2:6 4:6 |
| - Arthur Rinderknech N1 (3)
- Luca Margaroli R1 | 5:7 7:6 6:10 | ||||
| 3 | 5.8 | NLA | Grasshopper ZH / Seeblick ZH | - Jakub Paul N1 (7)
- Robin Roshardt N3 (33) | 5:7 3:6 |
| 4 | 7.8 | NLA | Grasshopper ZH / LTC Winterthur | - Henri Laaksonen N1 (3)
- Riccardo Maiga N2 (30) | 6:3 7:5 |
| 5 | 8.8 | NLA | Grasshopper ZH / CT Neuchâtel | Louroi Martinez N2 (18) | 5:7 7:5 7:10 |
| - Mirko Martinez N2 (19)
- Maximilian Neuchrist N1 (10) | 6:4 6:1 | ||||
| 7 | 11.8 | NLA | Grasshopper ZH / Genève E.V. | - Noah López N3 (35)
- Kilian Feldbausch N3 (32) | 6:1 6:0 |