| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 29.4 | 70+ NLB | Tennisclub Thun / Birsfelden | - Pius Bochsler R6
- Max Maeder R8 | 6:3 6:0 |
| 2 | 6.5 | 70+ NLB | Tennisclub Thun / Rotweiss BE | Jürg Krähenbühl R7 | 2:6 0:6 |
| 3 | 15.5 | 70+ NLB | Tennisclub Thun / Ascona | - Aldo Sigel R9
- Hans-Georg Capraro R9 | 6:1 6:4 |
| 4 | 26.5 | 70+ NLB | Tennisclub Thun / Flims | Giovanni Busa R8 | 6:3 4:6 4:10 |