By surface
| Surface | Claude London | Koen Gonnissen |
|---|---|---|
| Clay | 0 | 2 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021-05-17 | WTA | Parma | Quarterfinal | Clay | Qiang Wang | 6-74 | 6-3 | 5-7 | ||
| 2018-05-28 | WTA | Roland Garros | Round of 64 | Clay | Qiang Wang | 1-6 | 1-6 |