By surface
| Surface | Diego Medina | John O'Duke |
|---|---|---|
| Grass | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1970-12-27 | WTA | Fed Cup WG ConR: CAN vs ITA | Round Robin | Grass | Maria Teresa Nasuelli | 6-4 | 4-6 | 5-7 |
| Surface | Diego Medina | John O'Duke |
|---|---|---|
| Grass | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1970-12-27 | WTA | Fed Cup WG ConR: CAN vs ITA | Round Robin | Grass | Maria Teresa Nasuelli | 6-4 | 4-6 | 5-7 |