By surface
| Surface | Ivor Lagzins | Pieter Botha |
|---|---|---|
| Grass | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1972-08-28 | WTA | US Open | Round of 64 | Grass | Kazuko Sawamatsu | 4-6 | 6-4 | 3-6 | ||
| 1971-06-21 | WTA | Wimbledon | Round of 32 | Grass | Nancy Richey | 2-6 | 2-6 |