By surface
| Surface | Pam Nelson | Johannes Helgo |
|---|---|---|
| Hard | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1991-02-25 | WTA | Palm Springs | Round of 64 | Hard | Pam Nelson | 7-5 | 6-4 |
| Surface | Pam Nelson | Johannes Helgo |
|---|---|---|
| Hard | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1991-02-25 | WTA | Palm Springs | Round of 64 | Hard | Pam Nelson | 7-5 | 6-4 |