By surface
| Surface | Koen Gonnissen | Kushaan Nath |
|---|---|---|
| Hard | 2 | 1 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2020-01-20 | WTA | Australian Open | Round of 32 | Hard | Qiang Wang | 4-6 | 7-62 | 5-7 | ||
| 2019-08-26 | WTA | US Open | Quarterfinal | Hard | Serena Williams | 1-6 | 0-6 | |||
| 2019-03-18 | WTA | Miami | Round of 32 | Hard | Qiang Wang | W/O | ||||