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

Katerina Siniakova vs Anastasija Sevastova H2H: 2-1

Katerina Siniakova holds a 2–1 lead over Anastasija Sevastova in their WTA head-to-head. Across 3 main-draw meetings, they are tied 1–1 on hard courts, while Katerina Siniakova leads 1–0 on clay. Most recently, Katerina Siniakova won the 2021 US Open first round 7-6(6) 6-3.

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Katerina Siniakova
Czech Republic Age 30 Right-Handed 174 cm / 5'9"
H2H
2 – 1
3 main-draw meetings
Anastasija Sevastova
Latvia Age 36 Right-Handed 169 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Katerina Siniakova #53 7-6(6) 6-3 Anastasija Sevastova #65 Match data Sep 1, 2021* R128 US Open Grand Slam Hard
Anastasija Sevastova #12 6-2 0-6 6-4 Katerina Siniakova #42 Match data Mar 22, 2019* R64 Miami Open Premier Mandatory → modern equivalent WTA 1000 Hard
Katerina Siniakova #56 6-3 5-7 7-5 Anastasija Sevastova #17 Match data Jul 29, 2017* QF Bastad International → modern equivalent WTA 250 Clay

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
Anastasija Sevastova #499 #11 3,366 1,956 209 178 54.0% 0 0 0 0 4 4

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 Anastasija Sevastova
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2013 0–1 0.0% #171 1,488 0 0 2007 1–1 50.0% #261 1,510 0 0
18 2014 4–6 40.0% #84 1,521 0 0 — — — — — — —
19 2015 13–20 39.4% #102 1,522 0 0 2009 5–9 35.7% #79 1,531 0 0
20 2016 18–18 50.0% #52 1,765 0 0 2010 22–15 59.5% #45 1,699 0 1
21 2017 23–23 50.0% #49 1,695 0 2 2011 12–18 40.0% #98 1,622 0 1
22 2018 26–22 54.2% #31 1,779 0 2 2012 0–1 0.0% #184 1,605 0 1
23 2019 20–28 41.7% #58 1,674 0 2 2013 2–2 50.0% #148 1,618 0 1
24 2020 6–13 31.6% #59 1,701 0 2 — — — — — — —
25 2021 22–17 56.4% #49 1,801 0 2 2015 5–3 62.5% #113 1,650 0 1
26 2022 17–19 47.2% #49 1,762 0 3 2016 22–19 53.7% #34 1,713 0 1
27 2023 22–17 56.4% #45 1,807 0 5 2017 37–24 60.7% #16 1,821 0 2
28 2024 26–26 50.0% #45 1,802 0 5 2018 44–22 66.7% #11 1,918 0 3
29 2025 17–20 45.9% #48 1,883 0 5 2019 27–22 55.1% #27 1,759 0 4
30 2026 14–16 46.7% #42 1,820 0 5 2020 1–9 10.0% #54 1,649 0 4
31 — — — — — — — 2021 17–18 48.6% #70 1,712 0 4
32 — — — — — — — 2022 1–2 33.3% #680 1,699 0 4
34 — — — — — — — 2024 4–2 66.7% #481 1,712 0 4
35 — — — — — — — 2025 9–11 45.0% #188 1,722 0 4

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 Anastasija Sevastova
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % 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% — — — — — — — — — — — — 2007 — — — — 1 1 2 50.0% — — — — — — — —
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% — — — — 2009 4 3 7 57.1% 1 3 4 25.0% 0 2 2 0.0% 0 1 1 0.0%
20 2016 10 10 20 50.0% 6 5 11 54.5% 2 3 5 40.0% — — — — 2010 11 8 19 57.9% 11 6 17 64.7% 0 1 1 0.0% — — — —
21 2017 12 14 26 46.2% 10 6 16 62.5% 1 3 4 25.0% — — — — 2011 12 12 24 50.0% 0 3 3 0.0% 0 2 2 0.0% 0 1 1 0.0%
22 2018 17 14 31 54.8% 7 6 13 53.8% 2 2 4 50.0% — — — — 2012 — — — — 0 1 1 0.0% — — — — — — — —
23 2019 10 18 28 35.7% 9 7 16 56.3% 1 3 4 25.0% — — — — 2013 2 2 4 50.0% — — — — — — — — — — — —
24 2020 1 9 10 10.0% 5 4 9 55.6% — — — — — — — — — — — — — — — — — — — — — — — — —
25 2021 9 12 21 42.9% 7 3 10 70.0% 6 2 8 75.0% — — — — 2015 2 1 3 66.7% 3 2 5 60.0% — — — — — — — —
26 2022 11 11 22 50.0% 6 5 11 54.5% 0 3 3 0.0% — — — — 2016 10 10 20 50.0% 8 6 14 57.1% 4 3 7 57.1% — — — —
27 2023 16 14 30 53.3% 0 1 1 0.0% 6 2 8 75.0% — — — — 2017 16 15 31 51.6% 15 7 22 68.2% 6 2 8 75.0% — — — —
28 2024 17 17 34 50.0% 4 6 10 40.0% 5 3 8 62.5% — — — — 2018 26 14 40 65.0% 13 5 18 72.2% 5 3 8 62.5% — — — —
29 2025 14 11 25 56.0% 0 5 5 0.0% 3 4 7 42.9% — — — — 2019 10 13 23 43.5% 13 7 20 65.0% 4 2 6 66.7% — — — —
30 2026 8 9 17 47.1% 4 4 8 50.0% 2 3 5 40.0% — — — — 2020 1 7 8 12.5% 0 2 2 0.0% — — — — — — — —
31 — — — — — — — — — — — — — — — — — 2021 9 12 21 42.9% 4 4 8 50.0% 4 2 6 66.7% — — — —
32 — — — — — — — — — — — — — — — — — 2022 1 2 3 33.3% — — — — — — — — — — — —
34 — — — — — — — — — — — — — — — — — 2024 4 2 6 66.7% — — — — — — — — — — — —
35 — — — — — — — — — — — — — — — — — 2025 5 5 10 50.0% 4 4 8 50.0% 0 2 2 0.0% — — — —
Career — 135 157 292 46.2% 62 58 120 51.7% 31 31 62 50.0% — — — — — 113 106 219 51.6% 73 51 124 58.9% 23 19 42 54.8% 0 2 2 0.0%

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 369/387 of Anastasija Sevastova'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 Anastasija Sevastova
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% 2007 2/2 1.0 2.0 68.6% 61.0% 55.0% 52.2% 50.3% 59.0% 49.2%
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% 2009 13/14 1.9 3.8 57.7% 60.9% 42.7% 46.5% 52.6% 53.4% 42.2%
20 2016 34/37 2.7 4.0 58.7% 63.5% 43.7% 51.7% 50.0% 55.3% 43.5% 2010 34/37 1.9 3.1 59.7% 61.0% 48.4% 50.1% 50.5% 56.0% 44.6%
21 2017 45/46 2.2 3.8 62.4% 61.8% 42.4% 54.6% 49.1% 54.7% 43.6% 2011 29/30 2.6 3.0 60.2% 61.2% 43.4% 43.8% 50.6% 54.3% 42.8%
22 2018 48/48 4.2 4.0 59.3% 64.0% 45.4% 48.7% 46.8% 56.4% 43.2% 2012 1/1 0.0 0.0 80.0% 25.0% 0.0% 50.0% — 20.0% 28.6%
23 2019 47/48 2.8 2.9 60.4% 62.6% 46.1% 50.1% 46.4% 56.0% 45.3% 2013 4/4 5.3 6.3 52.3% 63.4% 47.3% 53.4% 39.7% 55.6% 41.3%
24 2020 19/19 1.7 3.1 65.8% 55.8% 42.7% 50.3% 46.1% 51.4% 40.6% — —/— — — — — — — — — —
25 2021 39/39 1.7 5.9 61.3% 64.5% 45.4% 54.1% 55.5% 57.2% 46.6% 2015 5/8 1.8 2.4 59.9% 62.4% 47.5% 49.0% 51.4% 56.2% 43.7%
26 2022 32/36 1.5 4.9 64.5% 58.7% 41.3% 52.7% 50.7% 52.6% 42.8% 2016 39/41 2.1 2.6 56.4% 64.3% 45.3% 57.0% 48.6% 56.1% 43.1%
27 2023 38/39 2.3 5.1 62.6% 62.5% 44.4% 45.2% 43.9% 55.8% 45.8% 2017 61/61 2.1 2.3 61.2% 63.4% 47.9% 48.5% 54.1% 57.3% 45.3%
28 2024 50/52 1.8 5.3 61.6% 63.1% 44.7% 45.5% 51.0% 56.0% 45.9% 2018 62/66 3.0 2.2 60.8% 66.3% 47.8% 52.6% 50.3% 58.9% 46.2%
29 2025 28/38 1.8 5.6 61.3% 63.9% 41.8% 51.3% 47.9% 55.4% 44.6% 2019 48/49 2.5 2.0 58.8% 64.8% 50.3% 52.2% 46.3% 58.7% 44.1%
30 2026 29/30 1.8 4.7 61.5% 64.3% 45.2% 58.2% 44.6% 56.9% 44.0% 2020 10/10 2.4 2.3 60.0% 55.3% 43.1% 43.3% 31.6% 50.7% 37.0%
31 — —/— — — — — — — — — — 2021 33/35 1.9 2.8 59.4% 62.1% 46.7% 54.4% 52.0% 55.9% 44.3%
32 — —/— — — — — — — — — — 2022 3/3 2.7 2.7 64.0% 64.6% 38.9% 27.2% 34.9% 55.7% 41.1%
34 — —/— — — — — — — — — — 2024 6/6 1.2 1.5 69.3% 65.6% 49.5% 45.5% 53.6% 60.6% 49.9%
35 — —/— — — — — — — — — — 2025 19/20 2.3 3.2 65.5% 60.6% 40.7% 52.1% 38.7% 53.4% 41.0%
Career — 446/476 2.3 4.5 61.8% 62.6% 44.4% 51.0% 48.3% 55.6% 44.3% — 369/387 2.3 2.6 60.1% 63.1% 46.7% 50.7% 49.1% 56.5% 44.1%

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 Anastasija Sevastova
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 2007 1510 107.3 +0.28 -0.88 1.201 53.9% — — — 60.0% +1.60 0–1 0–1 — -0.14
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 2009 1532 109.5 -0.95 -1.06 0.905 47.8% +22 -5 — 37.5% -0.72 2–2 (50%) 0–2 — -0.37
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 2010 1700 136.1 +0.52 +1.27 1.013 50.4% -18 -56 — 50.0% +0.10 10–4 (71%) 5–3 (63%) 112.0 -1.72
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 2011 1623 125.8 -0.67 -0.46 0.936 48.5% +20 -35 — 47.7% -0.23 2–7 (22%) 5–4 (56%) 93.7 -1.25
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 2012 1606 — -4.79 -0.63 0.357 26.3% — — — — — — — — -0.02
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 2013 1618 108.8 -1.89 -0.55 0.931 48.2% +29 — — 44.4% -0.56 1–0 1–0 — -0.36
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 — — — — — — — — — — — — — — — —
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 2015 1651 116.6 -0.45 +1.55 0.997 49.7% +20 -58 — 63.2% +0.10 1–2 (33%) 4–0 (100%) 103.0 +0.37
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 2016 1713 129.3 +0.55 -0.36 0.984 49.6% -12 -43 -134 53.9% +0.07 5–4 (56%) 5–2 (71%) 104.2 -0.43
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 2017 1821 142.6 +0.98 +2.00 1.060 51.3% -53 -13 -127 58.1% +0.59 9–7 (56%) 4–9 (31%) 102.4 +0.20
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 2018 1918 151.6 +2.10 +3.32 1.125 52.4% -17 -8 -182 60.1% +0.74 17–7 (71%) 8–8 (50%) 106.2 -0.51
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 -1.48 2019 1759 136.0 +1.82 +0.39 1.068 51.1% -11 +149 0 56.8% +0.43 9–13 (41%) 6–5 (55%) 93.5 +2.29
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 2020 1649 114.7 -2.98 -3.36 0.751 43.8% +22 — — 13.6% -2.27 1–1 0–3 (0%) — -0.12
31 — — — — — — — — — — — — — — — — 2021 1713 129.5 -0.41 +1.61 1.003 50.1% -94 +132 +101 50.0% +0.10 7–9 (44%) 5–7 (42%) 95.5 +0.39
32 — — — — — — — — — — — — — — — — 2022 1699 110.3 -1.74 +1.28 0.927 48.1% -77 — — 33.3% -1.17 — — — -0.20
33 — — — — — — — — — — — — — — — — 2023 1698 — — — — — — — — — — — — — —
34 — — — — — — — — — — — — — — — — 2024 1713 111.5 +0.69 +0.90 1.267 54.9% -42 — — 75.0% +1.75 — — — +0.34
35 — — — — — — — — — — — — — — — — 2025 1723 125.9 -2.14 -1.19 0.879 47.2% -4 +53 — 43.8% -0.58 5–3 (63%) 2–1 (67%) 104.0 -0.64
36 — — — — — — — — — — — — — — — — 2026 1676 90.8 — — — — — — — — — — — — —
Career — 1893 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 — 1956 140.5 +0.50 +0.97 1.015 50.2% -21 +17 -80 52.8% +0.18 69–60 (53%) 45–45 (50%) 104.7 -0.57

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.