By surface
| Surface | Christian Hubscher | Koen Gonnissen |
|---|---|---|
| Hard | 3 | 1 |
All meetings (4)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2022-01-17 | WTA | Australian Open | Round of 32 | Hard | Madison Keys | 6-4 | 3-6 | 6-72 | ||
| 2018-10-29 | WTA | Zhuhai | Round of 16 | Hard | Qiang Wang | 6-1 | 3-6 | 1-6 | ||
| 2018-02-12 | WTA | Doha | Round of 64 | Hard | Madison Keys | 1-6 | 4-6 | |||
| 2018-01-15 | WTA | Australian Open | Round of 128 | Hard | Madison Keys | 1-6 | 5-7 |