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

Katerina Siniakova vs Anna Karolina Schmiedlova H2H: 1-1

Katerina Siniakova and Anna Karolina Schmiedlova are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Katerina Siniakova leads 1–0 on clay, while Anna Karolina Schmiedlova leads 1–0 on hard courts. Most recently, Katerina Siniakova won the 2016 Bastad second round 6-3 4-6 6-4.

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Katerina Siniakova
Czech Republic Age 30 Right-Handed 174 cm / 5'9"
H2H
1 – 1
2 main-draw meetings
Anna Karolina Schmiedlova
Slovak Republic Age 32 Right-Handed 176 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Katerina Siniakova #92 6-3 4-6 6-4 Anna Karolina Schmiedlova #53 Match data Jul 22, 2016* R16 Bastad International → modern equivalent WTA 250 Clay
Anna Karolina Schmiedlova #67 6-1 3-6 6-3 Katerina Siniakova #77 Match data Apr 10, 2015* R16 Katowice International → modern equivalent WTA 250 Hard

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
Anna Karolina Schmiedlova #379 #26 1,875 1,789 120 164 42.3% 0 0 0 0 3 3

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 Anna Karolina Schmiedlova
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 2013 3–7 30.0% #83 1,513 0 0
19 2015 13–20 39.4% #102 1,522 0 0 2014 5–17 22.7% #73 1,451 0 0
20 2016 18–18 50.0% #52 1,765 0 0 2015 37–21 63.8% #26 1,761 0 2
21 2017 23–23 50.0% #49 1,695 0 2 2016 5–24 17.2% #227 1,499 0 2
22 2018 26–22 54.2% #31 1,779 0 2 — — — — — — —
23 2019 20–28 41.7% #58 1,674 0 2 2018 12–14 46.2% #78 1,548 0 3
24 2020 6–13 31.6% #59 1,701 0 2 2019 7–12 36.8% #134 1,627 0 3
25 2021 22–17 56.4% #49 1,801 0 2 2020 4–5 44.4% #135 1,677 0 3
26 2022 17–19 47.2% #49 1,762 0 3 2021 14–14 50.0% #85 1,671 0 3
27 2023 22–17 56.4% #45 1,807 0 5 2022 7–17 29.2% #103 1,621 0 3
28 2024 26–26 50.0% #45 1,802 0 5 2023 11–14 44.0% #72 1,649 0 3
29 2025 17–20 45.9% #48 1,883 0 5 2024 15–19 44.1% #110 1,709 0 3
30 2026 14–16 46.7% #42 1,820 0 5 — — — — — — —

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 Anna Karolina Schmiedlova
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% — — — — 2013 1 3 4 25.0% 2 3 5 40.0% 0 1 1 0.0%
19 2015 6 12 18 33.3% 4 5 9 44.4% 3 3 6 50.0% 2014 3 10 13 23.1% 2 5 7 28.6% 0 2 2 0.0%
20 2016 10 10 20 50.0% 6 5 11 54.5% 2 3 5 40.0% 2015 21 12 33 63.6% 15 6 21 71.4% 1 3 4 25.0%
21 2017 12 14 26 46.2% 10 6 16 62.5% 1 3 4 25.0% 2016 4 14 18 22.2% 1 8 9 11.1% 0 2 2 0.0%
22 2018 17 14 31 54.8% 7 6 13 53.8% 2 2 4 50.0% — — — — — — — — — — — — —
23 2019 10 18 28 35.7% 9 7 16 56.3% 1 3 4 25.0% 2018 5 8 13 38.5% 7 5 12 58.3% 0 1 1 0.0%
24 2020 1 9 10 10.0% 5 4 9 55.6% — — — — 2019 4 5 9 44.4% 3 6 9 33.3% 0 1 1 0.0%
25 2021 9 12 21 42.9% 7 3 10 70.0% 6 2 8 75.0% 2020 1 3 4 25.0% 3 2 5 60.0% — — — —
26 2022 11 11 22 50.0% 6 5 11 54.5% 0 3 3 0.0% 2021 9 8 17 52.9% 5 6 11 45.5% — — — —
27 2023 16 14 30 53.3% 0 1 1 0.0% 6 2 8 75.0% 2022 3 7 10 30.0% 3 9 12 25.0% 1 1 2 50.0%
28 2024 17 17 34 50.0% 4 6 10 40.0% 5 3 8 62.5% 2023 6 9 15 40.0% 5 4 9 55.6% 0 1 1 0.0%
29 2025 14 11 25 56.0% 0 5 5 0.0% 3 4 7 42.9% 2024 6 10 16 37.5% 9 8 17 52.9% 0 1 1 0.0%
30 2026 8 9 17 47.1% 4 4 8 50.0% 2 3 5 40.0% — — — — — — — — — — — — —
Career — 135 157 292 46.2% 62 58 120 51.7% 31 31 62 50.0% — 63 89 152 41.4% 55 62 117 47.0% 2 13 15 13.3%

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 253/285 of Anna Karolina Schmiedlova'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 Anna Karolina Schmiedlova
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% 2013 6/10 1.3 3.5 66.6% 55.4% 39.6% 38.9% 37.7% 49.9% 36.8%
19 2015 26/33 1.7 5.5 66.1% 62.0% 50.4% 53.7% 47.1% 58.1% 41.4% 2014 19/22 0.8 4.5 64.5% 56.2% 37.6% 46.0% 42.1% 49.6% 41.4%
20 2016 34/37 2.7 4.0 58.7% 63.5% 43.7% 51.7% 50.0% 55.3% 43.5% 2015 44/58 1.7 3.9 67.2% 63.7% 52.3% 47.4% 54.1% 60.1% 46.2%
21 2017 45/46 2.2 3.8 62.4% 61.8% 42.4% 54.6% 49.1% 54.7% 43.6% 2016 25/29 1.4 5.8 61.8% 55.1% 35.3% 45.2% 38.9% 47.6% 41.4%
22 2018 48/48 4.2 4.0 59.3% 64.0% 45.4% 48.7% 46.8% 56.4% 43.2% — —/— — — — — — — — — —
23 2019 47/48 2.8 2.9 60.4% 62.6% 46.1% 50.1% 46.4% 56.0% 45.3% 2018 26/26 1.0 3.8 61.5% 57.8% 44.5% 49.5% 47.5% 52.4% 47.5%
24 2020 19/19 1.7 3.1 65.8% 55.8% 42.7% 50.3% 46.1% 51.4% 40.6% 2019 19/19 1.6 4.6 63.0% 55.3% 40.1% 49.9% 48.5% 49.6% 44.9%
25 2021 39/39 1.7 5.9 61.3% 64.5% 45.4% 54.1% 55.5% 57.2% 46.6% 2020 9/9 1.2 5.1 66.1% 54.7% 39.2% 48.3% 40.7% 49.6% 47.1%
26 2022 32/36 1.5 4.9 64.5% 58.7% 41.3% 52.7% 50.7% 52.6% 42.8% 2021 28/28 1.4 2.6 60.4% 61.7% 47.5% 41.6% 44.4% 56.1% 43.3%
27 2023 38/39 2.3 5.1 62.6% 62.5% 44.4% 45.2% 43.9% 55.8% 45.8% 2022 24/24 1.6 3.6 55.6% 55.5% 42.3% 43.9% 45.5% 49.7% 42.7%
28 2024 50/52 1.8 5.3 61.6% 63.1% 44.7% 45.5% 51.0% 56.0% 45.9% 2023 25/25 2.3 3.9 57.7% 63.0% 43.5% 50.1% 47.0% 54.8% 44.7%
29 2025 28/38 1.8 5.6 61.3% 63.9% 41.8% 51.3% 47.9% 55.4% 44.6% 2024 28/35 1.4 3.9 59.0% 58.2% 37.7% 38.7% 45.9% 49.8% 41.2%
30 2026 29/30 1.8 4.7 61.5% 64.3% 45.2% 58.2% 44.6% 56.9% 44.0% — —/— — — — — — — — — —
Career — 446/476 2.3 4.5 61.8% 62.6% 44.4% 51.0% 48.3% 55.6% 44.3% — 253/285 1.5 4.0 61.8% 58.8% 43.0% 45.6% 46.2% 52.8% 43.8%

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 Anna Karolina Schmiedlova
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 2013 1513 107.5 -2.55 -1.79 0.735 43.3% +4 +32 — 27.3% -1.41 2–0 2–0 — -0.75
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 2014 1451 105.1 -3.60 -1.95 0.821 45.5% +19 +70 — 29.6% -1.50 4–6 (40%) 2–4 (33%) 98.9 -0.14
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 2015 1761 134.2 +1.36 +3.78 1.157 53.2% -42 -43 -237 57.8% +0.62 15–6 (71%) 4–7 (36%) 106.3 +1.48
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 2016 1499 101.8 -5.62 -1.28 0.789 44.7% +47 +48 — 24.2% -1.73 2–6 (25%) 0–2 — -0.14
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 2017 1469 95.5 — — — — — — — — — — — — —
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 2018 1548 112.3 -2.82 +2.01 0.997 50.0% -48 +99 — 46.6% -0.47 3–7 (30%) 2–3 (40%) 97.9 +1.08
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 2019 1628 110.4 -4.82 +1.29 0.890 47.2% -94 +45 — 40.9% -0.89 2–4 (33%) 2–5 (29%) 95.9 -0.11
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 2020 1678 118.9 -2.76 +0.91 0.934 48.3% -120 +75 — 45.5% -0.54 2–2 (50%) 1–0 — -0.49
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 2021 1672 118.8 -0.62 -0.75 0.988 49.9% -64 +96 — 50.0% -0.08 5–5 (50%) 3–1 (75%) 101.9 +0.76
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 2022 1622 117.7 -4.76 -1.06 0.848 46.3% -19 +88 — 33.3% -1.30 2–4 (33%) 3–2 (60%) 98.4 -0.42
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 2023 1649 122.9 -1.95 +0.20 0.988 49.9% -38 +93 — 46.6% -0.07 3–5 (38%) 3–2 (60%) 97.3 +1.24
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 2024 1710 128.0 -5.04 -1.14 0.820 45.7% -67 +116 — 40.3% -0.99 8–5 (62%) 4–2 (67%) 105.8 -1.49
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 2025 1633 99.2 — — — — — — — — — — — — —
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 — 1790 122.4 -2.67 +0.39 0.928 48.4% -34 +60 -237 42.7% -0.57 48–50 (49%) 26–28 (48%) 101.6 +0.36

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.