| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 29.8 | NLB | Teufenthal / LTC Winterthur | Frederic Vögeli N3 (69) | 7:5 3:6 6:2 |
| - Adrian Sikora N3 (36)
- Robin Bulant N3 (70) | 3:6 7:6 7:10 | ||||
| 2 | 5.9 | NLB | Teufenthal / Büsingen | Mathieu Guenat N3 (65) | 6:7 6:4 6:4 |
| - Maurus Malgiaritta R1
- Tobias Klein R3 | 6:7 4:6 | ||||
| 30.7 | NLA | Froburg Trimbach / Sonnenberg | - Antoine Bellier N1 (8)
- Gian-Luca Tanner N3 (32) | 3:6 6:4 5:10 | |
| 3 | 12.9 | NLB | Teufenthal / Belvoir ZH | Paul Borbas R3 | 6:2 6:2 |
| - Jan Sebesta N3 (63)
- Petr Frelich R1 | 6:3 6:1 | ||||
| 1.8 | NLA | Froburg Trimbach / Grasshopper ZH | - Leandro Riedi N1 (6)
- Adrien Burdet N3 (52) | 3:6 6:2 10:7 | |
| 4 | 19.9 | NLB | Teufenthal / Horgen | - Adrien Burdet N3 (52)
- Andrin Züllig N4 (99) | 6:3 6:3 |
| 2.8 | NLA | Froburg Trimbach / Genève E.V. | - Marco Trungelliti N1 (4)
- Yannik Steinegger N2 (17) | 5:7 3:6 | |