By surface
| Surface | Manuela Zoni | Roy Johnson |
|---|---|---|
| Grass | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1977-06-13 | WTA | Fed Cup WG ConR: MEX vs ITA | Round Robin | Grass | Manuela Zoni | 4-6 | 6-3 | 6-0 |
| Surface | Manuela Zoni | Roy Johnson |
|---|---|---|
| Grass | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1977-06-13 | WTA | Fed Cup WG ConR: MEX vs ITA | Round Robin | Grass | Manuela Zoni | 4-6 | 6-3 | 6-0 |