H2H data updated: 2026-09-14 00:00 UTC

Katerina Siniakova vs Maria Sakkari H2H: 2-3

Maria Sakkari holds a 3–2 lead over Katerina Siniakova in their WTA head-to-head. Across 5 main-draw meetings, Maria Sakkari leads 2–1 on hard courts, while Katerina Siniakova leads 1–0 on clay. Most recently, Maria Sakkari won the 2022 Indian Wells Open second round 6-3 7-5.

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Katerina Siniakova
Czech Republic Age 30 Right-Handed 174 cm / 5'9"
H2H
2 – 3
5 main-draw meetings
Maria Sakkari
Greece Age 31 Right-Handed 172 cm / 5'8"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Maria Sakkari #6 6-3 7-5 Katerina Siniakova #55 Match data Mar 12, 2022* R64 Indian Wells Open WTA 1000 Hard
Maria Sakkari #18 6-4 6-2 Katerina Siniakova #53 Match data Sep 2, 2021* R64 US Open Grand Slam Hard
Katerina Siniakova #42 7-6(5) 6-7(10) 6-3 Maria Sakkari #30 Match data May 30, 2019* R64 Roland Garros Grand Slam Clay
Katerina Siniakova #59 6-2 6-7(5) 6-4 Maria Sakkari #55 Match data Jan 17, 2018* R128 Australian Open Grand Slam Hard
Maria Sakkari #101 6-3 6-4 Katerina Siniakova #39 Match data Jul 5, 2017* R128 Wimbledon Grand Slam Grass

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Katerina Siniakova #42 #27 1,718 1,893 228 246 48.1% 0 0 0 0 5 5
Maria Sakkari #35 #3 5,085 2,034 266 211 55.8% 0 1 0 0 1 2

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age Katerina Siniakova Maria Sakkari
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2013 0–1 0.0% #171 1,488 0 0 — — — — — — —
18 2014 4–6 40.0% #84 1,521 0 0 — — — — — — —
19 2015 13–20 39.4% #102 1,522 0 0 2015 0–1 0.0% #169 1,479 0 0
20 2016 18–18 50.0% #52 1,765 0 0 2016 5–12 29.4% #98 1,497 0 0
21 2017 23–23 50.0% #49 1,695 0 2 2017 18–17 51.4% #53 1,681 0 0
22 2018 26–22 54.2% #31 1,779 0 2 2018 22–24 47.8% #41 1,682 0 0
23 2019 20–28 41.7% #58 1,674 0 2 2019 29–22 56.9% #23 1,801 0 1
24 2020 6–13 31.6% #59 1,701 0 2 2020 20–11 64.5% #22 1,884 0 1
25 2021 22–17 56.4% #49 1,801 0 2 2021 38–20 65.5% #6 1,955 0 1
26 2022 17–19 47.2% #49 1,762 0 3 2022 40–23 63.5% #6 1,919 0 1
27 2023 22–17 56.4% #45 1,807 0 5 2023 35–24 59.3% #9 1,883 0 2
28 2024 26–26 50.0% #45 1,802 0 5 2024 21–15 58.3% #32 1,838 0 2
29 2025 17–20 45.9% #48 1,883 0 5 2025 20–25 44.4% #52 1,782 0 2
30 2026 14–16 46.7% #42 1,820 0 5 2026 18–17 51.4% #35 1,820 0 2

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Katerina Siniakova Maria Sakkari
Yr HardClayGrass Yr HardClayGrass
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
17 2013 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
18 2014 4 5 9 44.4% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
19 2015 6 12 18 33.3% 4 5 9 44.4% 3 3 6 50.0% 2015 0 1 1 0.0% — — — — — — — —
20 2016 10 10 20 50.0% 6 5 11 54.5% 2 3 5 40.0% 2016 2 9 11 18.2% 2 2 4 50.0% 1 1 2 50.0%
21 2017 12 14 26 46.2% 10 6 16 62.5% 1 3 4 25.0% 2017 9 7 16 56.3% 5 8 13 38.5% 4 2 6 66.7%
22 2018 17 14 31 54.8% 7 6 13 53.8% 2 2 4 50.0% 2018 15 17 32 46.9% 7 4 11 63.6% 0 3 3 0.0%
23 2019 10 18 28 35.7% 9 7 16 56.3% 1 3 4 25.0% 2019 11 13 24 45.8% 13 5 18 72.2% 5 4 9 55.6%
24 2020 1 9 10 10.0% 5 4 9 55.6% — — — — 2020 18 9 27 66.7% 2 2 4 50.0% — — — —
25 2021 9 12 21 42.9% 7 3 10 70.0% 6 2 8 75.0% 2021 28 15 43 65.1% 9 4 13 69.2% 1 1 2 50.0%
26 2022 11 11 22 50.0% 6 5 11 54.5% 0 3 3 0.0% 2022 25 14 39 64.1% 8 5 13 61.5% 7 4 11 63.6%
27 2023 16 14 30 53.3% 0 1 1 0.0% 6 2 8 75.0% 2023 26 17 43 60.5% 5 4 9 55.6% 4 3 7 57.1%
28 2024 17 17 34 50.0% 4 6 10 40.0% 5 3 8 62.5% 2024 10 7 17 58.8% 9 5 14 64.3% 2 3 5 40.0%
29 2025 14 11 25 56.0% 0 5 5 0.0% 3 4 7 42.9% 2025 11 16 27 40.7% 6 6 12 50.0% 3 3 6 50.0%
30 2026 8 9 17 47.1% 4 4 8 50.0% 2 3 5 40.0% 2026 13 9 22 59.1% 3 5 8 37.5% 2 3 5 40.0%
Career — 135 157 292 46.2% 62 58 120 51.7% 31 31 62 50.0% — 168 134 302 55.6% 69 50 119 58.0% 29 27 56 51.8%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 446/476 of Katerina Siniakova's and 452/476 of Maria Sakkari's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Katerina Siniakova Maria Sakkari
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
17 2013 1/1 5.0 11.0 61.3% 56.1% 38.9% 50.0% 71.4% 49.5% 44.6% — —/— — — — — — — — — —
18 2014 10/10 1.7 4.4 61.7% 63.9% 42.1% 54.2% 38.1% 55.3% 45.6% — —/— — — — — — — — — —
19 2015 26/33 1.7 5.5 66.1% 62.0% 50.4% 53.7% 47.1% 58.1% 41.4% — —/— — — — — — — — — —
20 2016 34/37 2.7 4.0 58.7% 63.5% 43.7% 51.7% 50.0% 55.3% 43.5% 2016 17/17 2.2 1.9 70.8% 59.0% 39.3% 49.2% 38.2% 53.2% 43.5%
21 2017 45/46 2.2 3.8 62.4% 61.8% 42.4% 54.6% 49.1% 54.7% 43.6% 2017 34/35 2.0 2.3 66.5% 59.8% 45.7% 47.5% 48.3% 55.0% 43.1%
22 2018 48/48 4.2 4.0 59.3% 64.0% 45.4% 48.7% 46.8% 56.4% 43.2% 2018 45/46 2.5 3.8 58.6% 63.6% 47.3% 54.1% 49.5% 56.8% 42.6%
23 2019 47/48 2.8 2.9 60.4% 62.6% 46.1% 50.1% 46.4% 56.0% 45.3% 2019 51/51 4.0 4.1 58.3% 65.3% 47.4% 54.0% 48.7% 58.1% 44.7%
24 2020 19/19 1.7 3.1 65.8% 55.8% 42.7% 50.3% 46.1% 51.4% 40.6% 2020 31/31 4.6 3.9 60.8% 67.5% 50.3% 52.5% 44.3% 60.6% 43.3%
25 2021 39/39 1.7 5.9 61.3% 64.5% 45.4% 54.1% 55.5% 57.2% 46.6% 2021 51/58 4.3 3.8 56.7% 70.7% 47.6% 60.0% 45.4% 60.6% 44.7%
26 2022 32/36 1.5 4.9 64.5% 58.7% 41.3% 52.7% 50.7% 52.6% 42.8% 2022 63/63 4.1 3.7 58.5% 68.7% 49.4% 56.8% 43.5% 60.7% 43.4%
27 2023 38/39 2.3 5.1 62.6% 62.5% 44.4% 45.2% 43.9% 55.8% 45.8% 2023 59/59 3.7 3.3 59.6% 67.2% 48.5% 61.6% 44.4% 59.5% 43.0%
28 2024 50/52 1.8 5.3 61.6% 63.1% 44.7% 45.5% 51.0% 56.0% 45.9% 2024 32/36 3.3 3.4 59.1% 68.5% 46.1% 58.0% 46.4% 59.4% 42.9%
29 2025 28/38 1.8 5.6 61.3% 63.9% 41.8% 51.3% 47.9% 55.4% 44.6% 2025 35/45 3.0 3.5 60.2% 63.2% 46.5% 50.3% 42.9% 56.3% 42.9%
30 2026 29/30 1.8 4.7 61.5% 64.3% 45.2% 58.2% 44.6% 56.9% 44.0% 2026 34/35 2.9 2.4 61.6% 64.1% 51.0% 52.1% 52.4% 58.6% 42.2%
Career — 446/476 2.3 4.5 61.8% 62.6% 44.4% 51.0% 48.3% 55.6% 44.3% — 452/477 3.5 3.4 60.1% 65.9% 47.7% 55.1% 46.0% 58.5% 43.4%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Katerina Siniakova Maria Sakkari
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
17 2013 1489 101.5 -2.26 +1.26 0.882 47.3% — — — 33.3% -1.00 0–1 — — -0.01 — — — — — — — — — — — — — — — —
18 2014 1521 119.3 -0.71 -0.45 1.019 50.3% +20 — — 43.5% -0.22 1–2 (33%) 2–2 (50%) 100.8 +0.46 — — — — — — — — — — — — — — — —
19 2015 1523 112.2 -0.42 -0.27 0.987 49.9% -25 +16 +104 41.3% -0.43 4–5 (44%) 3–6 (33%) 96.6 +0.31 2015 1480 95.8 — — — — — — — 0.0% -3.00 — — — +0.33
20 2016 1765 130.6 -0.14 +0.26 0.975 49.6% -53 -89 -86 49.4% -0.07 7–6 (54%) 3–2 (60%) 103.3 -2.24 2016 1498 118.0 -1.88 -0.74 0.929 48.0% -42 +76 — 39.5% -0.84 2–7 (22%) 1–2 (33%) — -0.27
21 2017 1695 133.7 -0.94 +0.48 0.963 49.3% -23 +84 -66 50.0% -0.08 11–9 (55%) 4–2 (67%) 103.3 -1.76 2017 1682 121.4 -0.82 -0.68 0.959 49.1% -31 -161 -2 50.0% -0.47 7–5 (58%) 6–2 (75%) 106.7 +0.44
22 2018 1780 137.2 -0.09 +0.44 0.989 49.7% -11 -32 -109 53.0% +0.04 13–10 (57%) 10–8 (56%) 102.2 +0.17 2018 1683 137.5 +0.35 +0.12 0.988 50.0% -28 -6 -50 50.0% -0.06 4–8 (33%) 6–3 (67%) 99.9 +0.34
23 2019 1675 133.8 -0.06 +1.86 1.029 50.5% -18 +94 -38 42.3% -0.28 8–11 (42%) 5–5 (50%) 96.9 -0.30 2019 1802 145.4 +1.49 +2.58 1.067 51.3% -77 +60 -130 54.6% +0.29 10–9 (53%) 6–6 (50%) 103.4 -0.39
24 2020 1701 130.6 -3.03 -0.58 0.836 46.1% -49 +82 — 33.3% -1.10 2–2 (50%) 2–0 — -1.42 2020 1885 152.6 +2.80 +1.40 1.098 51.8% +7 -62 — 61.8% +0.51 7–7 (50%) 9–1 (90%) 106.7 +0.50
25 2021 1802 144.9 +1.25 +3.21 1.089 51.8% -109 +51 -13 54.7% +0.44 9–8 (53%) 8–3 (73%) 107.7 -2.85 2021 1955 163.4 +4.17 +3.15 1.135 52.3% +3 -36 — 64.3% +0.98 8–11 (42%) 5–8 (38%) 94.2 -1.76
26 2022 1763 133.3 -2.97 +0.63 0.904 47.8% -22 +55 -76 46.2% -0.36 8–6 (57%) 3–3 (50%) 101.6 -1.47 2022 1919 155.0 +3.75 +1.73 1.104 51.9% +44 +18 -164 61.6% +0.74 12–12 (50%) 7–10 (41%) 93.6 +1.65
27 2023 1808 135.0 -0.13 +2.23 1.035 50.6% -25 — -7 55.8% +0.38 4–5 (44%) 5–6 (45%) 98.4 -1.66 2023 1884 156.5 +2.61 +1.63 1.060 51.1% +44 +25 -123 55.9% +0.47 12–8 (60%) 6–8 (43%) 99.9 +0.82
28 2024 1803 141.8 -0.23 +2.61 1.042 50.8% -30 -33 +120 55.1% +0.39 7–13 (35%) 4–8 (33%) 87.5 -1.28 2024 1839 149.7 +2.38 +0.63 1.058 51.4% +92 +66 -85 58.4% +0.87 4–5 (44%) 2–4 (33%) 97.5 +2.20
29 2025 1883 142.0 -0.67 +0.92 1.002 50.0% +19 -217 +75 48.8% -0.13 4–8 (33%) 5–4 (56%) 94.0 -1.50 2025 1782 142.5 +0.02 -0.02 0.982 49.5% +21 +84 -66 44.4% -0.39 5–5 (50%) 7–6 (54%) 99.1 -1.36
30 2026 1821 142.6 +0.08 +1.58 1.022 50.5% +25 -134 +86 50.0% -0.07 4–7 (36%) 4–4 (50%) 95.9 -0.57 2026 1820 146.8 +1.96 +0.37 1.021 50.5% +44 +1 -112 50.6% +0.12 6–5 (55%) 4–6 (40%) 98.2 +0.37
Career — 1894 141.3 -0.47 +1.23 0.997 49.9% -24 +8 +14 49.1% -0.05 82–93 (47%) 58–53 (52%) 97.7 -2.99 — 2034 152.6 +1.91 +1.20 1.046 50.9% +11 +8 -103 55.0% +0.30 77–82 (48%) 59–56 (51%) 99.5 +0.60

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.