By surface
| Surface | Sandy Mayer | George Hardie |
|---|---|---|
| Clay | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1978-04-16 | ATP | Guadalajara | Quarterfinal | Clay | Sandy Mayer | 3-6 | 7-6 | 6-4 |
| Surface | Sandy Mayer | George Hardie |
|---|---|---|
| Clay | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1978-04-16 | ATP | Guadalajara | Quarterfinal | Clay | Sandy Mayer | 3-6 | 7-6 | 6-4 |