By surface
| Surface | Constantin Frantzen | Gokul Suresh |
|---|---|---|
| Hard | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1987-10-12 | WTA | San Juan | Round of 32 | Hard | Manon Bollegraf | 1-6 | 5-7 |
| Surface | Constantin Frantzen | Gokul Suresh |
|---|---|---|
| Hard | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1987-10-12 | WTA | San Juan | Round of 32 | Hard | Manon Bollegraf | 1-6 | 5-7 |