| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 3 | 25.5 | NLB | Teufenthal / Reinacherheide | Ignasi Villacampa-Rosés N3 (53) | 6:3 2:6 3:6 |
| - Jakub Paul N2 (12)
- Paul Wörner N2 (17) | 2:6 2:6 | ||||
| 4 | 1.6 | NLB | Teufenthal / Lugano 1903 | Ottaviano Martini N3 (33) | 3:6 1:6 |
| - Luca Potenza N2 (12)
- Nicolás Parizzia N2 (27) | 2:6 5:7 | ||||
| 5 | 8.6 | NLB | Teufenthal / Horgen | Adrien Burdet N3 (41) | 7:5 5:7 1:6 |
| - Adrien Burdet N3 (41)
- Luc Hoeijmans N4 (110) | 6:7 1:6 | ||||
| 6 | 15.6 | NLB | Teufenthal / Drizia GE | Dariush Pont N3 (63) | 3:6 6:3 6:7 |
| 7 | 22.6 | NLB | Teufenthal / Belvoir ZH | Raphael Baltensperger N3 (57) | 7:6 5:7 2:6 |
| - Raphael Baltensperger N3 (57)
- Luc Wieland N4 (77) | 7:6 5:7 10:3 | ||||