Match facts
Chicago 1 2021PlayersAt the time of the match
| Marta Kostyuk | Katherine Sebov | |
|---|---|---|
| Rank at event | #56 | #312 |
| Ranking points | 1,241 | 203 |
| Seed | #8 | - |
| Country | UKR | CAN |
| Age | 19 | 23 |
| Plays | Right | Right |
| Height | 175 cm | 173 cm |
| 2021 season | 20 - 16 | 0 - 1 |
| Hard record | 113 - 77 (59.5%) | 6 - 8 (42.9%) |
| Career record | 179 - 120 (59.9%) | 8 - 13 (38.1%) |
Head-to-head2 meetings
2026-08-01 · Toronto · Hard
Marta Kostyuk7-6(4)6-0Round of 64Katherine Sebov 2021-08-23 · Chicago 1 · Hard
Marta Kostyuk6-06-3Round of 32Katherine Sebov Road in Chicago 12021
Marta Kostyuk
Marta Kostyuk6-06-3Round of 32Katherine SebovMarta Kostyuk6-26-3Round of 16Kaia KanepiVarvara Gracheva6-7(4)6-36-4QuarterfinalMarta Kostyuk Katherine Sebov
Marta Kostyuk6-06-3Round of 32Katherine Sebov
Serve statistics
| Marta Kostyuk | Katherine Sebov | |
|---|---|---|
| Aces | 1 | 1 |
| Double faults | 2 | 1 |
| Service points | 56 | 54 |
| 1st serve in | 62.5% | 72.2% |
| 1st serve won | 65.7% | 48.7% |
| 2nd serve won | 61.9% | 26.7% |
| Service games | 8 | 7 |
| Break points saved | 5 / 6 | 7 / 12 |