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Marta Kostyuk

Rank: 10Elo: 2027Age: 24

1 - 4

Head-to-Head

Iga Swiatek

PL flag
Rank: 9Elo: 2060Age: 25

Three rackets logoMatch Prediction

UA flag
Marta
Kostyuk

Overall: 2027

Hard: 1808

VS
PL flag
Iga
Swiatek

Overall: 2060

Hard: 1620

String Tension Elo Prediction:

Kostyuk 53.2%

-114

Match History (5 Matches)

Showing 1 to 5 of 5 matches
National Bank Open - TorontoAug 9, 2026
4th Round · Hard
UkraineM. Kostyuk
612
PolandI. Swiatek
366
Roland GarrosMay 31, 2026
4th Round · Clay
UkraineM. Kostyuk
76
PolandI. Swiatek
51
CincinnatiAug 12, 2024
Round of 16 · Hard
UkraineM. Kostyuk
22
PolandI. Swiatek
66
Indian WellsMar 6, 2024
Semi-Finals · Hard
UkraineM. Kostyuk
21
PolandI. Swiatek
66
Roland GarrosMay 31, 2021
Round of 16 · Clay
UkraineM. Kostyuk
34
PolandI. Swiatek
66

Recent Matches

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Detailed Stats Comparison

Marta Kostyuk
vs
Iga Swiatek
35–10
78% win
39–15
72% win

Serve

4.0
Aces/Match
2.0
4.2
Double Faults/Match
2.9
57%
1st Serve %
67%
71%
1st Serve Won %
69%
48%
2nd Serve Won %
52%

Return

48%
Return Points Won %
49%
4.6/9.4 (49%)
Break Point Offense
4.6/9.1 (51%)
4.2/6.9 (61%)
Break Point Defense
3.9/6.5 (59%)

Season stats are from 2026.