| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 2.5 | U12B LA | Tennisclub Thun / Lawn BE | Nestor Cardinaux R8 | 6:1 6:1 |
| - Emil Lachenmayer R7
- Gaston Bürgi R7 | 6:1 6:3 | ||||
| 2 | 26.5 | U12B LA | Tennisclub Thun / Bolligen | Nicolas Liechti R6 | 4:6 6:3 3:6 |
| - David Lachat R7
- Nicolas Liechti R6 | 6:0 6:2 | ||||
| 3 | 23.6 | U12B LA | Tennisclub Thun / Wohlensee | Timo Dubs R6 | 6:3 6:2 |
| - Timo Dubs R6
- Lenny Gerl R7 | 1:6 7:5 4:10 | ||||
| 5 | 27.8 | U12B LA | Tennisclub Thun / Steffisburg | Yanis Blum R7 | 7:5 7:6 |
| - Yanis Blum R7
- Juri Wassmer R7 | 6:2 6:4 | ||||
| 6 | 3.9 | U12B LA | Tennisclub Thun / Bolligen | Nicolas Liechti R6 | 6:2 6:3 |
| - Sascha Bisserov R5
- David Lachat R7 | 6:0 4:6 10:4 | ||||
| 7 | 17.9 | U12B LA | Tennisclub Thun / Marin 1 | Sven Muller R5 | 5:7 3:6 |