By surface
| Surface | Estela Benavides | Lesley Charles |
|---|
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1976-03-01 | WTA | Madrid Campo | Quarterfinal | - | Estela Benavides | 6-4 | 7-5 |
| Surface | Estela Benavides | Lesley Charles |
|---|
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1976-03-01 | WTA | Madrid Campo | Quarterfinal | - | Estela Benavides | 6-4 | 7-5 |