By surface
| Surface | Denis Pisarchuk | Johannes Helgo |
|---|---|---|
| Hard | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1990-02-05 | WTA | Wichita | Round of 32 | Hard | Hu Na | 1-6 | 2-6 |
| Surface | Denis Pisarchuk | Johannes Helgo |
|---|---|---|
| Hard | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1990-02-05 | WTA | Wichita | Round of 32 | Hard | Hu Na | 1-6 | 2-6 |