String Tension Logo
US flag

Madison Keys

Rank: 24Elo: 1881Age: 31

3 - 0

Head-to-Head

Katerina Siniakova

CZ flag
Rank: 47Elo: 1748Age: 30

Three rackets logoMatch Prediction

US flag
Madison
Keys

Overall: 1881

Hard: 1617

VS
CZ flag
Katerina
Siniakova

Overall: 1748

Hard: 1631

String Tension Elo Prediction:

Keys 58.4%

-141

Match History (3 Matches)

Showing 1 to 3 of 3 matches
Cincinnati OpenAug 10, 2026
3rd Round · Hard
United StatesM. Keys
66
Czech RepublicK. Siniakova
13
Us OpenAug 26, 2024
Round of 128 · Hard
United StatesM. Keys
66
Czech RepublicK. Siniakova
41
Roland GarrosMay 27, 2019
Round of 16 · Clay
United StatesM. Keys
66
Czech RepublicK. Siniakova
24

Recent Matches

Loading recent matches...

Detailed Stats Comparison

Madison Keys
vs
Katerina Siniakova
31–15
67% win
22–19
54% win

Serve

4.2
Aces/Match
1.7
3.5
Double Faults/Match
4.3
64%
1st Serve %
61%
72%
1st Serve Won %
65%
48%
2nd Serve Won %
47%

Return

44%
Return Points Won %
45%
3.7/8.2 (45%)
Break Point Offense
3.8/8.6 (44%)
3.9/6.3 (63%)
Break Point Defense
5.0/8.3 (60%)

Season stats are from 2026.