By surface
| Surface | Joaquin Loyo Mayo | Ernie Ewert |
|---|---|---|
| Grass | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1974-12-02 | ATP | Adelaide | Round of 32 | Grass | Joaquin Loyo Mayo | 6-4 | 5-7 | 6-1 |
| Surface | Joaquin Loyo Mayo | Ernie Ewert |
|---|---|---|
| Grass | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1974-12-02 | ATP | Adelaide | Round of 32 | Grass | Joaquin Loyo Mayo | 6-4 | 5-7 | 6-1 |