| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 3 | 25.5 | NLB | Büsingen / Drizia GE | Thierry Roggi N3 (59) | 6:1 6:3 |
| - Thomas Montessuit N4 (100)
- Rudy Allouch R2 | 3:6 6:4 10:3 | ||||
| 4 | 1.6 | NLB | Büsingen / Allmend Luzern | Adam Moundir N1 (7) | 4:6 6:4 6:3 |
| - Jonas Schär N2 (26)
- Peter Mayer-Tischer N3 (70) | 7:5 6:2 | ||||
| 5 | 15.6 | NLB | Büsingen / Sonnenberg | Gonzalo Escobar N1 (4) | 6:1 2:6 2:6 |
| - Raphael Baltensperger N1 (10)
- Robin Stanek N2 (24) | 6:7 2:6 | ||||