By surface
| Surface | Claire Liu | Petr Grigorev |
|---|---|---|
| Clay | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021-04-12 | WTA | Charleston 2 | Round of 32 | Clay | Claire Liu | 7-5 | 4-6 | 6-0 |
| Surface | Claire Liu | Petr Grigorev |
|---|---|---|
| Clay | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021-04-12 | WTA | Charleston 2 | Round of 32 | Clay | Claire Liu | 7-5 | 4-6 | 6-0 |