Baseline InsightsReal data. Equal coverage. No spin.

Marta Kostyuk

WTAAge 23
UKRRight-handed
Upset Prone
Match history →
Career
154-116
57.0%
Last 10
10-0
Recent
52-Week
29-12
70.7%
Titles / Finals
3/6
3 career
Tiebreaks
35-31
53.0%
Deciders
53-43
55.2%

Surface Breakdown

ClayBest
60.3%
38-25
Indoor
15-9(62.5%)
Outdoor
21-15(58.3%)
Hard
58.1%
104-75
Indoor
5-8(38.5%)
Outdoor
93-67(58.1%)
GrassWorst
40.0%
10-15
Indoor
0-0—
Outdoor
9-14(39.1%)

Opponent Quality & Situational

vs Ranked Opponents
vs Top 10
15-31(32.6%)
vs Top 20
21-52(28.8%)
vs Top 50
60-80(42.9%)
Situational
As Favorite
75.2%
97-32
As Underdog
39.6%
55-84

Serve & Return Summary

Straight Sets Win %
64.3%
of wins in 2 sets
Comebacks After Losing Set 1
60.4%
29/48

Streaks & Notables

Longest Win Streak (52w)
13
Current: 13
Last Top-20 Win
Mirra Andreeva
Madrid
Rank #8 · Apr 21, 2026
Last Title
Madrid
Clay
Apr 21, 2026

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