| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 7.6 | U12B LB | Grüze W´thur / Indoor-Tennisclub Züri Unterland | Damian Beeler R9 | 6:0 6:2 |
| - Damian Beeler R9
- Anay Sharma R8 | 6:7 2:6 | ||||
| 2 | 14.6 | U12B LB | Grüze W´thur / Unterengstringen 3 | Julian Fitz R8 | 4:6 1:6 |
| - Oskar Grenacher R8
- Leo Flüeler R8 | 6:1 7:5 | ||||
| 3 | 21.6 | U12B LB | Grüze W´thur / Egg 1 | Leevi Franz R9 | 6:2 6:2 |
| - Janosch Konetzka R7
- Lucas Wasescha R8 | 3:6 7:5 4:10 | ||||