By surface
| Surface | Alex Diaz | Peter Baca |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1974-08-05 | WTA | Indianapolis | Round of 32 | Clay | Julie Heldman | 7-5 | 0-6 | 1-6 | ||
| 1973-08-06 | WTA | Nashville | Round of 32 | Clay | Julie Heldman | 2-6 | 0-6 |