By surface
| Surface | Anna Kalinskaya | Christian Hubscher |
|---|---|---|
| Clay | 1 | 2 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-22 | WTA | Madrid | Round of 32 | Clay | Madison Keys | 5-7 | 6-73 | |||
| 2025-03-31 | WTA | Charleston | Round of 16 | Clay | Anna Kalinskaya | 6-2 | 6-4 | |||
| 2022-05-23 | WTA | Roland Garros | Round of 128 | Clay | Madison Keys | 3-6 | 6-3 | 4-6 |