By surface
| Surface | Johan Strengberger | Keith Harrietha |
|---|---|---|
| Hard | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1969-04-14 | WTA | Durban | Semifinal | Hard | Annette Van Zyl | 1-6 | 3-6 | |||
| 1968-04-01 | WTA | Johannesburg | Quarterfinal | Hard | Annette Van Zyl | 5-7 | 6-8 |