Site data updated: 2026-05-28 18:14 UTC
Marta Kostyuk def. Daria Kasatkina
6-3 7-5
Match Information
| Date | Apr 23, 2021* |
|---|---|
| Tournament | Istanbul |
| Category | WTA 250 |
| Surface | Clay |
| Round | R16 |
| Winner | Marta Kostyuk |
| Score | 6-3 7-5 |
| Loser | Daria Kasatkina |
| Stat | Marta Kostyuk | Daria Kasatkina |
|---|---|---|
| Aces | 3 | 0 |
| Double faults | 6 | 5 |
| First serve % | 61 | 75 |
| First serve points won % | 62 | 61 |
| Second serve points won % | 44 | 21 |
| Break points saved % | 75 | 29 |
| Break points converted % | 71 | 25 |
| Service points won % | 55 | 51 |
| Return points won % | 49 | 45 |
| Total points won % | 53 | 47 |
Pre-match Comparison
| Field | Marta Kostyuk | Daria Kasatkina |
|---|---|---|
| Country | UKR | AUS |
| Birth date | Jun 28, 2002 | May 7, 1997 |
| Age | 18 | 23 |
| Height | 175 | 170 |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | — |
| Ranking (entering) | 85 | 37 |
| Ranking points (entering) | 971 | 1,745 |
| Elo (entering) | 1,698 | 1,905 |
| Career W-L | 150–113 | 316–224 |
| Career earnings | $10,363,929 | $15,053,632 |
Path
Marta Kostyuk's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Apr 22, 2021 | R32 | Kamilla Rakhimova | 6-4 6-3 | W | H2H | Match data |
Marta Kostyuk's next match
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Apr 24, 2021 | QF | Ana Konjuh | 7-5 4-6 6-3 | W | H2H | Match data |
Daria Kasatkina's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Apr 22, 2021 | R32 | Tereza Mrdeza | 6-1 6-0 | W | H2H | Match data |