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Katerina Siniakova v Daria Kasatkina: stats compared | Lineball
Kasatkina wins on first serve in %. Siniakova’s case rests on titles, but it isn’t enough to swing it. WTA Tour career: Siniakova 489 matches, Kasatkina 562 matches.
Siniakova has 6 titles (one every 25 matches) to Kasatkina’s 8 titles (one every 33.3 matches).
Siniakova averages 2.2 aces a match to Kasatkina’s 1.5 (50% more).
Kasatkina has the better first serve in %: 67.9 to Siniakova’s 61.8.
Winners’ edge: Kasatkina’s teams won 57%, Siniakova’s team won 48% of the matches they played.
Not every stat was recorded for every match (titles, finals): those averages use only the games that logged them.
Built only from games in our stats database. A read of the numbers, not a tip.
Tale of the tape
Per game. Totals and best single game underneath.
0.06 total · best 1Titlesper game0.08 total · best 1
61.8First serve in %67.9
62.4First-serve points won %60.2
53.1Break points saved %52.8
44.4Return points won %47.2
2.21,089 total · best 12Acesper game1.5840 total · best 10
Head to head
28 matches since 20176
Hard · 4 matchesSiniakova 1Kasatkina 3
Clay · 4 matchesSiniakova 1Kasatkina 3
Grand Slams · 1 matchSiniakova 0Kasatkina 1
Last meetings
15 Sept 2025 · Seoul · Round of 16 · HardSiniakova won 7-6(2) 6-2
25 May 2025 · French Open · Round of 128 · ClayKasatkina won 6-1 3-6 6-2
14 Oct 2024 · Ningbo · Round of 16 · HardKasatkina won 1-6 6-3 6-2
18 July 2022 · Hamburg · Round of 32 · ClaySiniakova won 6-2 2-6 6-4
14 Sept 2020 · Rome · Round of 32 · ClayKasatkina won 6-2 6-3
13 May 2019 · Rome · Round of 32 · ClayKasatkina won 2-6 6-4 6-1
5 Mar 2018 · Indian Wells · Round of 64 · HardKasatkina won 6-2 5-2 ret.
16 Oct 2017 · Moscow · Round of 16 · HardKasatkina won 6-2 6-3
Last 10 games
Titles, oldest to newest.
Siniakova––––––––1–
Kasatkina––––––––––
11.05,363 total · best 20
Games wonper game
11.26,311 total · best 19
45.9Break points converted %48.6
49.7Sets won %55.0
49.9Games won %52.0
0.011 total · best 1Finalsper game0.119 total · best 1
1.2567 total · best 2Sets wonper game1.3720 total · best 2
1.2575 total · best 2Sets lostper game · lower is better1.1589 total · best 2
11.05,394 total · best 19Games lostper game · lower is better10.45,828 total · best 21
0.2113 total · best 2Tiebreaksper game0.2109 total · best 2
4.42,140 total · best 16Double faultsper game · lower is better4.22,350 total · best 16