By surface
| Surface | Don Jacobus | Robyn Ray |
|---|---|---|
| Hard | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1968-05-29 | ATP | Sacramento | Round of 64 | Hard | Robyn Ray | 2-6 | 6-4 | 1-6 |
| Surface | Don Jacobus | Robyn Ray |
|---|---|---|
| Hard | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1968-05-29 | ATP | Sacramento | Round of 64 | Hard | Robyn Ray | 2-6 | 6-4 | 1-6 |