| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 2 | 15.8 | U18B LA | Bellinzona / Tennis Gordola | Elia Farinelli R4 | 6:3 5:7 2:6 |
| - Samuele Giner R4
- Timothy Untersee R5 | 3:6 0:6 | ||||
| 3 | 16.8 | U18B LA | Bellinzona / Capriasca | Nathan Mossi R4 | 6:2 6:1 |
| - Kuzey Aktunc R5
- Demian Jones R5 | 6:3 1:6 11:9 | ||||
| 4 | 2.9 | U18B LA | Bellinzona / Bachtobel | Yuri Schneider R6 | 6:3 6:2 |
| - Noah Tüller R7
- Emil Meier R8 | ret | ||||
| 5 | 3.9 | U18B LA | Bellinzona / Tennis Gordola | Angelo Berta R4 | 6:4 7:5 |
| - Angelo Berta R4
- Elia Farinelli R4 | 7:5 1:6 8:10 | ||||
| 6 | 9.9 | U18B LA | Bellinzona / Burgmoos Richterswil | Severin Rappold R4 | 6:2 6:2 |
| - Matteo Borgmann R4
- Flavio Habel R5 | 4:6 1:6 | ||||