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

Heather Watson vs Anna Karolina Schmiedlova H2H: 0-1

Anna Karolina Schmiedlova holds a 1–0 lead over Heather Watson in their WTA head-to-head. Across 1 main-draw meeting, Anna Karolina Schmiedlova leads 1–0 on clay. Most recently, Anna Karolina Schmiedlova won the 2018 Prague Open first round 6-1 6-3.

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Heather Watson
Great Britain Age 34 Right-Handed 170 cm / 5'7"
H2H
0 – 1
1 main-draw meetings
Anna Karolina Schmiedlova
Slovak Republic Age 32 Right-Handed 176 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Anna Karolina Schmiedlova #86 6-1 6-3 Heather Watson #79 Match data May 2, 2018* R32 Prague Open 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
Heather Watson #446 #38 1,386 1,755 146 199 42.3% 0 0 0 0 4 4
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 Heather Watson Anna Karolina Schmiedlova
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 2010 1–5 16.7% #176 1,472 0 0 2013 3–7 30.0% #83 1,513 0 0
19 2011 10–11 47.6% #92 1,536 0 0 2014 5–17 22.7% #73 1,451 0 0
20 2012 18–17 51.4% #49 1,693 0 1 2015 37–21 63.8% #26 1,761 0 2
21 2013 9–16 36.0% #121 1,549 0 1 2016 5–24 17.2% #227 1,499 0 2
22 2014 9–17 34.6% #49 1,540 0 1 — — — — — — —
23 2015 18–19 48.6% #55 1,610 0 2 2018 12–14 46.2% #78 1,548 0 3
24 2016 16–19 45.7% #76 1,586 0 3 2019 7–12 36.8% #134 1,627 0 3
25 2017 13–15 46.4% #73 1,613 0 3 2020 4–5 44.4% #135 1,677 0 3
26 2018 10–17 37.0% #91 1,574 0 3 2021 14–14 50.0% #85 1,671 0 3
27 2019 5–9 35.7% #103 1,624 0 3 2022 7–17 29.2% #103 1,621 0 3
28 2020 9–8 52.9% #58 1,663 0 4 2023 11–14 44.0% #72 1,649 0 3
29 2021 7–17 29.2% #72 1,577 0 4 2024 15–19 44.1% #110 1,709 0 3
30 2022 9–12 42.9% #139 1,568 0 4 — — — — — — —
31 2023 8–7 53.3% #137 1,595 0 4 — — — — — — —
32 2024 3–6 33.3% #162 1,569 0 4 — — — — — — —
33 2025 1–3 25.0% #269 1,544 0 4 — — — — — — —
34 2026 0–1 0.0% #446 1,595 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 Heather Watson 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 %
18 2010 0 1 1 0.0% 0 1 1 0.0% 1 3 4 25.0% 2013 1 3 4 25.0% 2 3 5 40.0% 0 1 1 0.0%
19 2011 7 6 13 53.8% 1 2 3 33.3% 2 3 5 40.0% 2014 3 10 13 23.1% 2 5 7 28.6% 0 2 2 0.0%
20 2012 10 11 21 47.6% 2 2 4 50.0% 6 4 10 60.0% 2015 21 12 33 63.6% 15 6 21 71.4% 1 3 4 25.0%
21 2013 7 12 19 36.8% 0 1 1 0.0% 2 3 5 40.0% 2016 4 14 18 22.2% 1 8 9 11.1% 0 2 2 0.0%
22 2014 4 13 17 23.5% 1 1 2 50.0% 4 3 7 57.1% — — — — — — — — — — — — —
23 2015 12 11 23 52.2% 2 5 7 28.6% 4 3 7 57.1% 2018 5 8 13 38.5% 7 5 12 58.3% 0 1 1 0.0%
24 2016 13 11 24 54.2% 2 4 6 33.3% 1 4 5 20.0% 2019 4 5 9 44.4% 3 6 9 33.3% 0 1 1 0.0%
25 2017 7 11 18 38.9% — — — — 6 4 10 60.0% 2020 1 3 4 25.0% 3 2 5 60.0% — — — —
26 2018 7 9 16 43.8% 2 4 6 33.3% 1 4 5 20.0% 2021 9 8 17 52.9% 5 6 11 45.5% — — — —
27 2019 4 5 9 44.4% — — — — 1 4 5 20.0% 2022 3 7 10 30.0% 3 9 12 25.0% 1 1 2 50.0%
28 2020 9 6 15 60.0% 0 2 2 0.0% — — — — 2023 6 9 15 40.0% 5 4 9 55.6% 0 1 1 0.0%
29 2021 3 12 15 20.0% 0 1 1 0.0% 4 4 8 50.0% 2024 6 10 16 37.5% 9 8 17 52.9% 0 1 1 0.0%
30 2022 4 6 10 40.0% 1 3 4 25.0% 4 3 7 57.1% — — — — — — — — — — — — —
31 2023 5 4 9 55.6% — — — — 3 3 6 50.0% — — — — — — — — — — — — —
32 2024 2 3 5 40.0% — — — — 1 3 4 25.0% — — — — — — — — — — — — —
33 2025 — — — — 0 1 1 0.0% 1 2 3 33.3% — — — — — — — — — — — — —
34 2026 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 94 122 216 43.5% 11 27 38 28.9% 41 50 91 45.1% — 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 324/345 of Heather Watson'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 Heather Watson 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%
18 2010 6/6 2.7 3.2 62.5% 58.2% 41.9% 44.7% 30.6% 52.2% 40.1% 2013 6/10 1.3 3.5 66.6% 55.4% 39.6% 38.9% 37.7% 49.9% 36.8%
19 2011 21/21 3.2 2.8 65.7% 63.2% 45.6% 56.1% 47.7% 57.3% 44.0% 2014 19/22 0.8 4.5 64.5% 56.2% 37.6% 46.0% 42.1% 49.6% 41.4%
20 2012 30/35 2.8 2.9 65.0% 63.4% 43.8% 48.6% 46.6% 56.4% 42.9% 2015 44/58 1.7 3.9 67.2% 63.7% 52.3% 47.4% 54.1% 60.1% 46.2%
21 2013 25/25 3.6 3.1 62.5% 63.2% 47.0% 52.4% 47.4% 57.0% 40.8% 2016 25/29 1.4 5.8 61.8% 55.1% 35.3% 45.2% 38.9% 47.6% 41.4%
22 2014 24/26 2.9 3.4 59.3% 60.0% 42.1% 43.9% 51.4% 52.0% 40.8% — —/— — — — — — — — — —
23 2015 31/37 3.5 3.5 58.9% 64.6% 48.5% 54.7% 52.9% 58.0% 42.4% 2018 26/26 1.0 3.8 61.5% 57.8% 44.5% 49.5% 47.5% 52.4% 47.5%
24 2016 33/35 4.2 3.8 58.5% 65.2% 46.2% 57.8% 51.6% 57.3% 45.0% 2019 19/19 1.6 4.6 63.0% 55.3% 40.1% 49.9% 48.5% 49.6% 44.9%
25 2017 27/28 3.5 4.9 58.6% 66.8% 45.4% 61.4% 49.9% 57.8% 43.0% 2020 9/9 1.2 5.1 66.1% 54.7% 39.2% 48.3% 40.7% 49.6% 47.1%
26 2018 26/27 4.1 3.4 59.5% 64.9% 43.9% 49.2% 45.6% 56.4% 42.8% 2021 28/28 1.4 2.6 60.4% 61.7% 47.5% 41.6% 44.4% 56.1% 43.3%
27 2019 14/14 3.4 3.4 57.0% 63.2% 43.4% 56.7% 37.8% 54.7% 40.9% 2022 24/24 1.6 3.6 55.6% 55.5% 42.3% 43.9% 45.5% 49.7% 42.7%
28 2020 17/17 4.1 3.2 57.0% 64.4% 43.9% 52.1% 53.4% 55.8% 42.0% 2023 25/25 2.3 3.9 57.7% 63.0% 43.5% 50.1% 47.0% 54.8% 44.7%
29 2021 23/24 5.4 4.1 56.3% 67.6% 41.7% 58.4% 46.4% 56.4% 37.2% 2024 28/35 1.4 3.9 59.0% 58.2% 37.7% 38.7% 45.9% 49.8% 41.2%
30 2022 20/21 2.9 2.1 62.3% 63.2% 44.4% 52.4% 51.3% 56.1% 40.4% — —/— — — — — — — — — —
31 2023 15/15 3.2 3.5 59.7% 65.9% 42.0% 44.9% 38.1% 56.2% 42.5% — —/— — — — — — — — — —
32 2024 9/9 2.2 3.4 55.4% 67.6% 44.0% 50.8% 52.4% 56.8% 39.0% — —/— — — — — — — — — —
33 2025 2/4 2.5 2.5 51.4% 65.4% 41.1% 35.0% 39.6% 53.7% 43.4% — —/— — — — — — — — — —
34 2026 1/1 0.0 4.0 48.5% 68.8% 23.5% 57.1% 33.3% 45.5% 37.9% — —/— — — — — — — — — —
Career — 324/345 3.5 3.4 60.0% 64.3% 44.6% 52.9% 48.0% 56.3% 41.9% — 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 Heather Watson 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
18 2010 1473 98.6 -0.96 -1.56 0.838 46.2% — — +99 23.1% -1.38 0–1 0–1 — +0.18 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 2011 1537 115.9 +1.02 -0.72 1.031 51.0% +26 -23 +9 51.1% +0.30 1–4 (20%) 2–3 (40%) 96.5 +1.09 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 2012 1693 127.7 +0.47 +0.10 0.984 49.6% -34 -139 -55 51.3% -0.23 5–5 (50%) 8–6 (57%) 103.8 -0.84 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 2013 1550 109.0 +0.35 -2.61 0.948 49.1% -5 — +30 38.3% -0.70 5–9 (36%) 3–2 (60%) 94.6 +0.15 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 2014 1540 121.1 -2.65 -1.65 0.851 46.8% -40 — +96 36.1% -0.87 5–6 (45%) 1–3 (25%) — -0.39 2017 1469 95.5 — — — — — — — — — — — — —
23 2015 1610 129.5 -0.01 +1.12 1.008 50.4% -15 -87 +77 50.6% +0.13 6–9 (40%) 2–7 (22%) 96.0 -0.01 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 2016 1586 126.9 +0.96 +0.88 1.053 51.0% +27 -56 +28 48.2% +0.12 8–9 (47%) 4–4 (50%) 99.3 -0.97 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 2017 1614 124.1 +1.17 -0.04 1.019 50.6% -57 — +98 49.2% +0.29 5–6 (45%) 2–7 (22%) 95.1 -1.23 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 2018 1574 120.5 -0.38 -0.79 0.981 49.7% +4 -55 +92 41.9% -0.42 2–6 (25%) 2–5 (29%) 93.2 +0.66 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 2019 1625 117.3 -0.69 -1.28 0.902 47.8% 0 — -17 38.7% -0.68 1–2 (33%) 3–2 (60%) 100.8 -0.18 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 2020 1664 126.5 -0.35 +0.15 0.950 49.1% +30 — — 51.2% -0.10 6–3 (67%) 3–5 (38%) 101.7 -0.02 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 2021 1578 117.2 -0.31 -3.41 0.854 47.3% +6 — +45 33.3% -0.80 4–6 (40%) 6–6 (50%) 99.6 +0.11 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 2022 1568 107.0 -0.88 -1.99 0.920 48.4% +3 -155 +83 39.6% -0.54 5–1 (83%) 3–7 (30%) 101.5 +1.46 2025 1633 99.2 — — — — — — — — — — — — —
31 2023 1596 115.3 -0.40 -1.06 0.971 49.4% -14 — +129 50.0% -0.09 3–1 (75%) 4–0 (100%) 105.8 +0.33 — — — — — — — — — — — — — — — —
32 2024 1569 118.9 -0.40 -1.74 0.904 47.8% +24 — +120 35.0% -0.65 1–1 0–1 — +0.23 — — — — — — — — — — — — — — — —
33 2025 1544 104.7 -1.18 +1.77 0.937 48.3% — — +113 33.3% -0.55 0–1 0–1 — -0.02 — — — — — — — — — — — — — — — —
34 2026 1595 109.3 -0.17 -2.55 0.695 41.9% — — — 0.0% -4.00 — — — +0.05 — — — — — — — — — — — — — — — —
Career — 1755 124.6 -0.08 -0.77 0.959 49.3% -6 -84 +58 44.2% -0.28 57–70 (45%) 43–60 (42%) 92.9 +0.17 — 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.