By surface
| Surface | Antonio Del Hierro | Joel Pierleoni |
|---|---|---|
| Clay | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1970-10-29 | WTA | Sao Paulo Osorio Cup SF ARG vs COL | Round Robin | Clay | Beatriz Araujo | 1-6 | 0-6 |
| Surface | Antonio Del Hierro | Joel Pierleoni |
|---|---|---|
| Clay | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1970-10-29 | WTA | Sao Paulo Osorio Cup SF ARG vs COL | Round Robin | Clay | Beatriz Araujo | 1-6 | 0-6 |