WTA · Head to Head
Marta Kostyuk vs Zeynep Sonmez
20
In short
Marta Kostyuk leads their head-to-head 2–0. Most recent meeting: First round – Qatar TotalEnergies Open - Doha 2025, won by Marta Kostyuk (6-3 6-3). Marta Kostyuk has won the last 2 meetings between them. Biggest clash so far: Second round – U.S. Open - New York 2025 (Slam), won by Marta Kostyuk.
Head-to-head in numbers
Wins by category and stats from the scores.
| Marta Kostyuk | — | Zeynep Sonmez |
|---|---|---|
| 1 | Slam | 0 |
| 1 | WTA 1000 | 0 |
| 4 | Sets won | 1 |
| 0 | Tie-breaks won | 1 |
| 1 | Deciding sets won | 0 |
All meetings
| Year | Tournament | Round | Winner | Score |
|---|---|---|---|---|
| 2025 | Qatar TotalEnergies Open - Doha · WTA 1000 | First round | Marta Kostyuk | 6-3 6-3 |
| 2025 | U.S. Open - New York · Slam | Second round | Marta Kostyuk | 7-5 6-7(5) 6-3 |
Based on tournaments synced by youaretennis.com: the history grows over time.
Comparison
| Marta Kostyuk | — | Zeynep Sonmez |
|---|---|---|
| 10 | Ranking | 64 |
| 3.920 | Points | 987 |
| 24.3 | Age | 24.5 |
| Country | ||
| 25-18 | 2025 record | 10-12 |
| 0 | 2025 titles | 0 |
| 1 | Titles 2021-2025 | 1 |
Records and titles: Grand Slams, WTA 1000, 500 and 250 (no WTA Finals or WTA 125).
Recent form
The last 5 matches played.
Marta Kostyuk
- L
vs Ekaterina Alexandrova · 6-4 ret.
Ningbo Open - Ningbo · Round of 16 · 2026
- L
vs Maria Sakkari · 4-6 6-2 6-2
Wuhan Open - Wuhan · Second round · 2026
- L
vs Liudmila Samsonova · 4-6 6-2 7-5
Guadalajara Open Akron - Guadalajara · Quarterfinal · 2026
- L
vs Linda Noskova · 7-5 5-7 6-4
U.S. Open - New York · Round of 16 · 2026
- W
vs Ekaterina Alexandrova · 6-3 6-2
U.S. Open - New York · Third round · 2026
Zeynep Sonmez
- L
vs Jil Teichmann · 4-6 6-3 6-1
Guangzhou Open - Guangzhou · Round of 16 · 2026
- W
vs Sara Sorribes Tormo · 6-1 4-6 6-2
Guangzhou Open - Guangzhou · First round · 2026
- L
vs Ann Li · 6-3 6-1
Japan Open - Osaka · Round of 16 · 2026
- W
vs Maya Joint · 3-6 6-4 6-3
Japan Open - Osaka · First round · 2026
- L
vs Yulia Putintseva · 6-7(1) 6-3 7-5
Wuhan Open - Wuhan · First round · 2026