| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 11.6 | U18B LA | Chur / Schaan | Andrei Fecioru Morariu R8 | 6:3 6:0 |
| - Liam Kos R9
- Finn Luca Kirschbaum R9 | 6:1 6:3 | ||||
| 2 | 25.6 | U18B LA | Chur / Falkensteig SG | Benjamin Voss R6 | 6:1 6:1 |
| - Benjamin Voss R6
- Jevin-Dallon Rasanayagam R7 | 6:2 6:1 | ||||
| 3 | 26.6 | U18B LA | Chur / Zizers | Jon Spadin R6 | 6:2 6:2 |
| - Jon Spadin R6
- Chris Meier R6 | 4:6 6:7 | ||||