H2H data updated: 2026-09-13 00:00 UTC

Marta Kostyuk vs Heather Watson H2H: 1-0

Marta Kostyuk holds a 1–0 lead over Heather Watson in their WTA head-to-head. Across 1 main-draw meeting, Marta Kostyuk leads 1–0 on hard courts. Most recently, Marta Kostyuk won the 2024 Korea Open second round 6-2 6-2.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Marta Kostyuk
Ukraine Age 24 Right-Handed 175 cm / 5'9"
H2H
1 – 0
1 main-draw meetings
Heather Watson
Great Britain Age 34 Right-Handed 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Marta Kostyuk #18 6-2 6-2 Heather Watson #183 Match data Sep 20, 2024* R16 Korea Open WTA 500 Hard
Marta Kostyuk #119 6-7(3) 6-2 6-3 Heather Watson #91 Match data Dec 28, 2018 Q1 Q Brisbane International Premier → modern equivalent WTA 500 Hard

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Marta Kostyuk #11 #11 3,980 2,109 161 117 57.9% 0 1 0 0 2 3
Heather Watson #446 #38 1,386 1,755 146 199 42.3% 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 Marta Kostyuk Heather Watson
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 2018 3–5 37.5% #119 1,515 0 0 — — — — — — —
17 2019 2–3 40.0% #153 1,615 0 0 — — — — — — —
18 2020 2–5 28.6% #99 1,661 0 0 2010 1–5 16.7% #176 1,472 0 0
19 2021 19–16 54.3% #50 1,739 0 0 2011 10–11 47.6% #92 1,536 0 0
20 2022 16–20 44.4% #69 1,754 0 0 2012 18–17 51.4% #49 1,693 0 1
21 2023 23–20 53.5% #39 1,810 0 1 2013 9–16 36.0% #121 1,549 0 1
22 2024 36–20 64.3% #18 1,889 0 1 2014 9–17 34.6% #49 1,540 0 1
23 2025 25–19 56.8% #26 1,890 0 1 2015 18–19 48.6% #55 1,610 0 2
24 2026 35–9 79.5% #11 2,082 0 3 2016 16–19 45.7% #76 1,586 0 3
25 — — — — — — — 2017 13–15 46.4% #73 1,613 0 3
26 — — — — — — — 2018 10–17 37.0% #91 1,574 0 3
27 — — — — — — — 2019 5–9 35.7% #103 1,624 0 3
28 — — — — — — — 2020 9–8 52.9% #58 1,663 0 4
29 — — — — — — — 2021 7–17 29.2% #72 1,577 0 4
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 Marta Kostyuk Heather Watson
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 %
16 2018 2 2 4 50.0% 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — — — — — —
17 2019 0 1 1 0.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — —
18 2020 2 3 5 40.0% 0 2 2 0.0% — — — — 2010 0 1 1 0.0% 0 1 1 0.0% 1 3 4 25.0%
19 2021 11 10 21 52.4% 6 3 9 66.7% 2 3 5 40.0% 2011 7 6 13 53.8% 1 2 3 33.3% 2 3 5 40.0%
20 2022 12 14 26 46.2% 1 4 5 20.0% 3 2 5 60.0% 2012 10 11 21 47.6% 2 2 4 50.0% 6 4 10 60.0%
21 2023 20 15 35 57.1% 1 3 4 25.0% 2 2 4 50.0% 2013 7 12 19 36.8% 0 1 1 0.0% 2 3 5 40.0%
22 2024 26 12 38 68.4% 8 5 13 61.5% 2 3 5 40.0% 2014 4 13 17 23.5% 1 1 2 50.0% 4 3 7 57.1%
23 2025 19 13 32 59.4% 6 3 9 66.7% 0 3 3 0.0% 2015 12 11 23 52.2% 2 5 7 28.6% 4 3 7 57.1%
24 2026 14 7 21 66.7% 16 1 17 94.1% 5 1 6 83.3% 2016 13 11 24 54.2% 2 4 6 33.3% 1 4 5 20.0%
25 — — — — — — — — — — — — — 2017 7 11 18 38.9% — — — — 6 4 10 60.0%
26 — — — — — — — — — — — — — 2018 7 9 16 43.8% 2 4 6 33.3% 1 4 5 20.0%
27 — — — — — — — — — — — — — 2019 4 5 9 44.4% — — — — 1 4 5 20.0%
28 — — — — — — — — — — — — — 2020 9 6 15 60.0% 0 2 2 0.0% — — — —
29 — — — — — — — — — — — — — 2021 3 12 15 20.0% 0 1 1 0.0% 4 4 8 50.0%
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 — 106 77 183 57.9% 41 25 66 62.1% 14 15 29 48.3% — 94 122 216 43.5% 11 27 38 28.9% 41 50 91 45.1%

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 261/278 of Marta Kostyuk's and 324/345 of Heather Watson'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 Marta Kostyuk Heather Watson
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%
16 2018 8/8 4.8 6.9 54.1% 68.7% 45.4% 47.7% 63.8% 57.4% 40.3% — —/— — — — — — — — — —
17 2019 5/5 2.6 3.6 60.9% 63.8% 47.8% 48.7% 44.7% 57.2% 45.0% — —/— — — — — — — — — —
18 2020 7/7 3.6 5.3 62.0% 64.8% 43.4% 60.9% 35.8% 56.2% 42.0% 2010 6/6 2.7 3.2 62.5% 58.2% 41.9% 44.7% 30.6% 52.2% 40.1%
19 2021 35/35 2.7 3.9 62.7% 61.9% 45.2% 51.6% 45.5% 55.6% 44.0% 2011 21/21 3.2 2.8 65.7% 63.2% 45.6% 56.1% 47.7% 57.3% 44.0%
20 2022 35/36 3.4 5.3 60.8% 64.4% 41.0% 48.5% 40.3% 55.5% 42.6% 2012 30/35 2.8 2.9 65.0% 63.4% 43.8% 48.6% 46.6% 56.4% 42.9%
21 2023 43/43 3.1 6.0 57.0% 66.3% 43.4% 48.0% 49.1% 56.5% 43.6% 2013 25/25 3.6 3.1 62.5% 63.2% 47.0% 52.4% 47.4% 57.0% 40.8%
22 2024 50/56 3.0 6.8 57.2% 65.8% 44.1% 52.9% 53.3% 56.6% 44.8% 2014 24/26 2.9 3.4 59.3% 60.0% 42.1% 43.9% 51.4% 52.0% 40.8%
23 2025 34/44 3.0 5.8 59.5% 67.7% 46.0% 62.0% 49.1% 58.9% 45.1% 2015 31/37 3.5 3.5 58.9% 64.6% 48.5% 54.7% 52.9% 58.0% 42.4%
24 2026 44/44 4.0 4.2 57.7% 71.2% 48.0% 59.4% 53.3% 61.4% 48.1% 2016 33/35 4.2 3.8 58.5% 65.2% 46.2% 57.8% 51.6% 57.3% 45.0%
25 — —/— — — — — — — — — — 2017 27/28 3.5 4.9 58.6% 66.8% 45.4% 61.4% 49.9% 57.8% 43.0%
26 — —/— — — — — — — — — — 2018 26/27 4.1 3.4 59.5% 64.9% 43.9% 49.2% 45.6% 56.4% 42.8%
27 — —/— — — — — — — — — — 2019 14/14 3.4 3.4 57.0% 63.2% 43.4% 56.7% 37.8% 54.7% 40.9%
28 — —/— — — — — — — — — — 2020 17/17 4.1 3.2 57.0% 64.4% 43.9% 52.1% 53.4% 55.8% 42.0%
29 — —/— — — — — — — — — — 2021 23/24 5.4 4.1 56.3% 67.6% 41.7% 58.4% 46.4% 56.4% 37.2%
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 — 261/278 3.2 5.4 58.9% 66.4% 44.7% 53.6% 49.0% 57.4% 44.6% — 324/345 3.5 3.4 60.0% 64.3% 44.6% 52.9% 48.0% 56.3% 41.9%

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 Marta Kostyuk Heather Watson
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
15 2017 1483 97.0 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
16 2018 1516 118.6 -0.89 -0.21 0.947 49.5% -2 +68 — 44.4% -0.33 0–2 — — +0.60 — — — — — — — — — — — — — — — —
17 2019 1616 118.9 -1.57 +1.09 1.053 50.9% — +68 — 53.8% +0.23 0–3 (0%) — — -0.05 — — — — — — — — — — — — — — — —
18 2020 1661 127.8 -0.40 -0.50 0.959 49.2% -2 — — 37.5% -0.88 0–2 2–1 (67%) — -0.16 2010 1473 98.6 -0.96 -1.56 0.838 46.2% — — +99 23.1% -1.38 0–1 0–1 — +0.18
19 2021 1740 135.9 -0.54 +0.60 0.990 49.9% -34 +9 -154 53.2% +0.27 4–5 (44%) 3–5 (38%) 98.1 -0.69 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
20 2022 1754 134.9 -0.66 +0.17 0.957 49.2% +1 -64 -136 46.5% -0.19 8–8 (50%) 5–4 (56%) 99.5 -1.22 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
21 2023 1811 147.6 +0.01 +1.37 1.002 50.2% +7 -145 -163 51.0% +0.05 10–8 (56%) 9–5 (64%) 103.7 -1.77 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
22 2024 1890 152.6 +0.62 +2.38 1.033 50.9% +29 -120 -214 57.5% +0.47 16–5 (76%) 11–6 (65%) 113.1 -0.25 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
23 2025 1890 156.7 +2.03 +2.05 1.097 51.9% +45 -52 -342 55.2% +0.57 9–8 (53%) 3–8 (27%) 96.3 +1.49 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
24 2026 2082 166.2 +4.43 +5.66 1.244 54.7% -66 +24 -302 72.3% +1.78 10–3 (77%) 4–6 (40%) 105.0 -2.32 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
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
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
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
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
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
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
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 -0.18 -2.54 0.695 41.9% — — — 0.0% -4.00 — — — +0.06
Career — 2110 153.3 +0.90 +2.01 1.047 51.1% +4 -31 -215 55.5% +0.45 57–44 (56%) 37–35 (51%) 104.8 -1.59 — 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 +0.18

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.