| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 26.6 | U15B LB | Widnau 2 / Triesenberg 1 | Jack Schaedler R7 | 2:6 6:2 4:6 |
| - Jack Schaedler R7
- Lorenz Vogt R8 | 4:6 1:6 | ||||
| 2 | 8.6 | U15B LB | Widnau 2 / Vaduz | Nik Luiz Weikl R8 | 6:4 6:7 0:1ret |
| - Frederick Bender R9
- Gabriel Risch R8 | 6:7 6:0 10:6 | ||||
| 3 | 22.5 | U15B LB | Widnau 2 / Tennisclub Schilti SG 1 | Nevio Daguati R7 | 1:6 4:6 |
| - Nevio Daguati R7
- Rafael David Lorca Bellorti R7 | 2:6 2:6 | ||||