| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 17.6 | U18B LA | Locarno / Lugano 1903 | Alessio Strazza R6 | 4:6 6:2 6:2 |
| - Timothy Untersee R3
- Noah Luechinger R7 | 6:2 7:5 | ||||
| 3 | 19.6 | U18B LA | Locarno / Capriasca | Filippo Umberto Ragazzoni R6 | 6:4 6:2 |
| - Thomas Nebiker R6
- Filippo Umberto Ragazzoni R6 | 6:2WO | ||||
| 4 | 24.8 | U18B LA | Locarno / Scuola Tennis by Margaroli | - Noah Tabet R5
- Kuzey Aktunc R4 | 6:4 7:5 |
| 5 | 31.8 | U18B LA | Locarno / Lugano 1903 | - Davide Milano R5
- Timothy Untersee R3 | 6:3 7:6 |