Mariia Kostiuk is 0–0 in 2026 across 0 tournaments. Career: 5–36 (12.2%) with 0 titles.
2026 Record
0–0
— win rate
2026 Titles
0
0 events played
Career Record
5–36
0 titles
Career High
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Mariia Kostiuk's 2026 season
| Tournament | Surface | Result | W–L | Dates |
|---|
2026 serve & return
Service points won
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Return points won
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Aces per match
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Break points saved
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Members
See every split for Mariia Kostiuk.
Full career history back to their first tour match, surface and opponent splits, rivalries, per-match serve and return numbers, percentile ratings and the custom model.
Frequently asked questions about Mariia Kostiuk
How old is Mariia Kostiuk?
Mariia Kostiuk is 30 years old, born March 11, 1996.
Where is Mariia Kostiuk from?
Mariia Kostiuk represents Ukraine.
What is Mariia Kostiuk's career record?
Mariia Kostiuk has a career singles record of 5–36 (12.2%) with 0 titles from 0 finals.
How is Mariia Kostiuk doing in 2026?
Mariia Kostiuk is 0–0 in 2026 with 0 titles from 0 tournaments.
Stats updated daily · 2026 season through —