By surface
| Surface | Karen Khachanov | Sandra Klemenschits |
|---|---|---|
| Hard | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024-10-14 | ATP | Almaty | Quarterfinal | Hard | Karen Khachanov | 6-2 | 6-4 | |||
| 2023-10-02 | ATP | Shanghai Masters | Round of 64 | Hard | Karen Khachanov | 7-61 | 4-6 | 6-2 |