String Tension Logo
US flag

Coco Gauff

Rank: 4Elo: 2107Age: 22

4 - 2

Head-to-Head

Marta Kostyuk

UA flag
Rank: 10Elo: 1972Age: 24

Three rackets logoMatch Prediction

US flag
Coco
Gauff

Overall: 2107

Hard: 1767

VS
UA flag
Marta
Kostyuk

Overall: 1972

Hard: 1753

String Tension Elo Prediction:

Gauff 59.4%

-146

Match History (6 Matches)

Showing 1 to 6 of 6 matches
Cincinnati OpenAug 10, 2026
Quarter-Finals · Hard
United StatesC. Gauff
66
UkraineM. Kostyuk
22
Qatar TotalEnergies Open - DohaFeb 10, 2025
2nd Round · Hard
United StatesC. Gauff
25
UkraineM. Kostyuk
67
WuhanOct 7, 2024
Round of 16 · Hard
United StatesC. Gauff
66
UkraineM. Kostyuk
41
StuttgartApr 15, 2024
Quarter-Finals · Clay
United StatesC. Gauff
646(6)
UkraineM. Kostyuk
367
Australian OpenJan 15, 2024
Quarter-Finals · Hard
United StatesC. Gauff
76(3)6
UkraineM. Kostyuk
6(6)72
Adelaide 2Jan 10, 2022
Round of 16 · Hard
United StatesC. Gauff
656
UkraineM. Kostyuk
373

Recent Matches

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Detailed Stats Comparison

Coco Gauff
vs
Marta Kostyuk
47–15
76% win
36–12
75% win

Serve

3.1
Aces/Match
3.8
5.6
Double Faults/Match
4.0
62%
1st Serve %
57%
68%
1st Serve Won %
71%
44%
2nd Serve Won %
48%

Return

48%
Return Points Won %
47%
4.7/10.1 (47%)
Break Point Offense
4.3/8.9 (49%)
3.8/7.1 (54%)
Break Point Defense
4.0/6.7 (60%)

Season stats are from 2026.