| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 18.5 | U18B LB | Appenzell 1 / Bütschwil 2 | Joel Sahiti R8 | 6:0 6:3 |
| - Jesse Odermatt R7
- Joel Sahiti R8 | 6:2 6:2 | ||||
| 2 | 8.6 | U18B LB | Appenzell 1 / Schaan | Alexander Kais R8 | 5:7 6:1 6:2 |
| - Nico Quashie R8
- Alexander Kais R8 | 6:1 7:6 | ||||
| 3 | 16.6 | U18B LB | Appenzell 1 / Grabs | Steve Heron R9 | 6:2 6:2 |
| - Nikolai Wessner R7
- Steve Heron R9 | 6:3 6:2 | ||||