| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 16.8 | U18B LA | Giubiasco / Ascona | Alessandro Borla R5 | 4:6 6:4 6:4 |
| - Miro Prisco R6
- Matteo Sargenti R5 | 6:3 6:3 | ||||
| 2 | 17.8 | U18B LA | Giubiasco / Scuola Tennis by Margaroli | - Fabio Von Wattenwyl R4
- Emrys Dubois R5 | 7:6 6:2 |
| 3 | 18.8 | U18B LA | Giubiasco / Riviera | Noah Risi R5 | 7:6 6:3 |
| - Noah Risi R5
- Nil Pasian R5 | 7:6 6:1 | ||||
| 5 | 29.8 | U18B LA | Giubiasco / Scuola Tennis by Margaroli | Fabio Von Wattenwyl R4 | 2:6 1:6 |