| Marianne Derrer |
| 55+ R5 5.175 |
| Runde | Datum | Begegnung | |||
| 1 | 4.5 | 40+ 2L | Rapperswil / Buchs-Dällikon | Rosa Baldinger R5 | 6:4 4:6 3:6 |
| - Roswitha Rast R7
- Heidi Staehli R7 | 7:6 6:1 | ||||
| 2 | 18.5 | 40+ 2L | Rapperswil / Tennis-Sportclub ZH | Vreni Gübeli R5 | 6:4 2:6 6:4 |
| - Esther Wirth R7
- Evelyne Stauss R6 | 6:3 6:2 | ||||
| 3 | 25.5 | 40+ 2L | Rapperswil / Dietlikon | Margarita Keller R4 | 0:6 6:3 2:6 |
| - Margarita Keller R4
- Erika Schmid R8 | 4:6 6:3 4:6 | ||||
| 4 | 15.6 | 40+ 2L | Rapperswil / Gossau ZH | Vreny Bühlmann R6 | 6:3 6:2 |
| - Heidi Hachen R6
- Diana Gerber R6 | 6:1 6:2 | ||||
