By surface
| Surface | Stephan Koenigsfest | Zack Mccourt |
|---|---|---|
| Grass | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1982-11-15 | WTA | Brisbane | Round of 64 | Grass | Yvonne Vermaak | 6-7 | 2-6 | |||
| 1979-07-02 | WTA | Wimbledon Plate | Round of 32 | Grass | Yvonne Vermaak | 1-6 | 7-5 | 0-6 |