By surface
| Surface | Marta Kostyuk | Stepfane Marazanof |
|---|---|---|
| Hard | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024-09-16 | WTA | Seoul | Round of 32 | Hard | Marta Kostyuk | 6-3 | 6-1 | |||
| 2018-09-24 | WTA | Tashkent | Round of 32 | Hard | Arantxa Rus | 4-6 | 3-6 |