| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 2 | 15.8 | U18B LA | Bellinzona / Tennis Gordola | - Nil Pasian R4
- Damiano Chiusole R4 | 2:6 2:6 |
| 3 | 16.8 | U18B LA | Bellinzona / Capriasca | Fabio Petrini R6 | 5:7 5:7 |
| 4 | 2.9 | U18B LA | Bellinzona / Bachtobel | Emil Meier R8 | 5:7 7:6 6:3 |
| - Noah Tüller R7
- Emil Meier R8 | ret | ||||
| 5 | 3.9 | U18B LA | Bellinzona / Tennis Gordola | Samuele Giner R4 | 1:6 2:6 |
| - Samuele Giner R4
- Timothy Untersee R5 | 4:6 6:1 6:10 | ||||
| 6 | 9.9 | U18B LA | Bellinzona / Burgmoos Richterswil | Niclas Rübel R6 | 2:6 2:6 |