| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 31.5 | 10&U | Grünfeld 1 / Ried Wollerau 3 | Henri Wynistorf R8 | 6:0 6:3 |
| - Henri Wynistorf R8
- Santiago Kalt R7 | 6:7 3:6 | ||||
| 2 | 7.6 | 10&U | Grünfeld 1 / Herrliberg 1 | Lennard Dicke R7 | 6:4 2:6 10:12 |
| - Max Zollinger R7
- Jorrit Ettema R8 | 2:6 6:4 4:10 | ||||
| 3 | 28.6 | 10&U | Grünfeld 1 / Burgmoos Richterswil 2 | - Pietro Borgmann R7
- Severin Rappold R8 | 1:6 3:6 |