By surface
| Surface | Alexander Vasilev | Heinz Frank |
|---|---|---|
| Clay | 1 | 2 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-19 | WTA | Hamburg | Quarterfinal | Clay | Mayar Sherif | 6-74 | 7-62 | 4-6 | ||
| 2026-07-12 | WTA | Iasi | Final | Clay | Mayar Sherif | 4-6 | 0-4 | |||
| 2023-04-03 | WTA | Charleston | Round of 64 | Clay | Paula Badosa | 3-6 | 1-6 |