| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 2.7 | U12B LB | Engstringen 2 / Weihermatt | Léon Maurice Urech R7 | 1:6 6:3 3:6 |
| - Léon Maurice Urech R7
- Simon Leonidas Nifantis R8 | 6:3 5:7 10:6 | ||||
| 3 | 18.6 | U12B LB | Engstringen 1 / Hausen a/A | Archibald Elliott R9 | 6:1 6:1 |
| - Arvid Carlsson R8
- Archibald Elliott R9 | 6:2 6:3 | ||||