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

Belinda Bencic vs Marta Kostyuk H2H: 3-0

Belinda Bencic holds a 3–0 lead over Marta Kostyuk in their WTA head-to-head. Across 3 main-draw meetings, Belinda Bencic leads 3–0 on hard courts. Most recently, Belinda Bencic won the 2023 Dubai Tennis Championships second round 6-7(7) 7-6(5) 6-4.

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Belinda Bencic
Switzerland Age 29 Right-Handed 175 cm / 5'9"
H2H
3 – 0
3 main-draw meetings
Marta Kostyuk
Ukraine Age 24 Right-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Belinda Bencic #9 6-7(7) 7-6(5) 6-4 Marta Kostyuk #55 Match data Feb 22, 2023* R32 Dubai Tennis Championships WTA 1000 Hard
Belinda Bencic #9 6-4 7-5 Marta Kostyuk #57 Match data Feb 10, 2023* R16 Abu Dhabi Open WTA 500 Hard
Belinda Bencic #28 6-3 6-1 Marta Kostyuk #55 Match data Mar 25, 2022* R64 Miami Open WTA 1000 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 Olympics 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Belinda Bencic #12 #4 4,745 2,035 310 192 61.8% 0 1 2 0 7 0 10
Marta Kostyuk #11 #11 3,980 2,109 161 117 57.9% 0 0 1 0 0 2 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 Belinda Bencic Marta Kostyuk
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 2012 0–1 0.0% #612 1,498 0 0 — — — — — — —
16 2013 2–3 40.0% #184 1,512 0 0 2018 3–5 37.5% #119 1,515 0 0
17 2014 18–17 51.4% #32 1,687 0 0 2019 2–3 40.0% #153 1,615 0 0
18 2015 40–21 65.6% #14 1,916 0 2 2020 2–5 28.6% #99 1,661 0 0
19 2016 18–21 46.2% #43 1,682 0 2 2021 19–16 54.3% #50 1,739 0 0
20 2017 3–8 27.3% #98 1,684 0 2 2022 16–20 44.4% #69 1,754 0 0
21 2018 14–14 50.0% #54 1,719 0 2 2023 23–20 53.5% #39 1,810 0 1
22 2019 48–21 69.6% #8 1,919 0 4 2024 36–20 64.3% #18 1,889 0 1
23 2020 7–7 50.0% #12 1,848 0 4 2025 25–19 56.8% #26 1,890 0 1
24 2021 34–19 64.2% #23 1,902 0 5 2026 35–9 79.5% #11 2,082 0 3
25 2022 38–19 66.7% #12 1,908 0 6 — — — — — — —
26 2023 31–13 70.5% #17 1,925 0 8 — — — — — — —
28 2025 36–16 69.2% #11 2,004 0 10 — — — — — — —
29 2026 21–12 63.6% #12 1,973 0 10 — — — — — — —

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 Belinda Bencic Marta Kostyuk
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 %
15 2012 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
16 2013 2 2 4 50.0% 0 1 1 0.0% — — — — 2018 2 2 4 50.0% 1 2 3 33.3% 0 1 1 0.0%
17 2014 10 9 19 52.6% 5 5 10 50.0% 3 3 6 50.0% 2019 0 1 1 0.0% 2 2 4 50.0% — — — —
18 2015 23 12 35 65.7% 3 6 9 33.3% 14 3 17 82.4% 2020 2 3 5 40.0% 0 2 2 0.0% — — — —
19 2016 14 16 30 46.7% 0 1 1 0.0% 4 4 8 50.0% 2021 11 10 21 52.4% 6 3 9 66.7% 2 3 5 40.0%
20 2017 3 8 11 27.3% — — — — — — — — 2022 12 14 26 46.2% 1 4 5 20.0% 3 2 5 60.0%
21 2018 9 11 20 45.0% 1 1 2 50.0% 4 2 6 66.7% 2023 20 15 35 57.1% 1 3 4 25.0% 2 2 4 50.0%
22 2019 30 12 42 71.4% 11 6 17 64.7% 7 3 10 70.0% 2024 26 12 38 68.4% 8 5 13 61.5% 2 3 5 40.0%
23 2020 7 6 13 53.8% 0 1 1 0.0% — — — — 2025 19 13 32 59.4% 6 3 9 66.7% 0 3 3 0.0%
24 2021 24 11 35 68.6% 5 5 10 50.0% 5 3 8 62.5% 2026 14 7 21 66.7% 16 1 17 94.1% 5 1 6 83.3%
25 2022 19 12 31 61.3% 13 4 17 76.5% 6 3 9 66.7% — — — — — — — — — — — — —
26 2023 24 10 34 70.6% 4 2 6 66.7% 3 1 4 75.0% — — — — — — — — — — — — —
28 2025 28 11 39 71.8% 3 3 6 50.0% 5 2 7 71.4% — — — — — — — — — — — — —
29 2026 10 7 17 58.8% 8 4 12 66.7% 3 1 4 75.0% — — — — — — — — — — — — —
Career — 203 128 331 61.3% 53 39 92 57.6% 54 25 79 68.4% — 106 77 183 57.9% 41 25 66 62.1% 14 15 29 48.3%

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 447/506 of Belinda Bencic's and 261/278 of Marta Kostyuk'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 Belinda Bencic Marta Kostyuk
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%
15 2012 1/1 1.0 2.0 60.0% 56.7% 25.0% 58.3% 33.3% 44.0% 37.3% — —/— — — — — — — — — —
16 2013 5/5 2.8 4.6 57.6% 63.2% 44.7% 31.0% 45.6% 55.2% 44.5% 2018 8/8 4.8 6.9 54.1% 68.7% 45.4% 47.7% 63.8% 57.4% 40.3%
17 2014 30/35 2.7 3.4 58.2% 63.1% 42.2% 47.6% 46.5% 54.5% 44.1% 2019 5/5 2.6 3.6 60.9% 63.8% 47.8% 48.7% 44.7% 57.2% 45.0%
18 2015 50/61 2.1 3.0 66.1% 65.0% 50.9% 49.8% 46.0% 60.1% 42.0% 2020 7/7 3.6 5.3 62.0% 64.8% 43.4% 60.9% 35.8% 56.2% 42.0%
19 2016 35/39 2.2 4.9 60.9% 65.0% 43.9% 55.0% 39.1% 56.6% 39.7% 2021 35/35 2.7 3.9 62.7% 61.9% 45.2% 51.6% 45.5% 55.6% 44.0%
20 2017 11/12 2.4 4.7 59.2% 64.6% 40.9% 52.1% 53.3% 55.3% 38.8% 2022 35/36 3.4 5.3 60.8% 64.4% 41.0% 48.5% 40.3% 55.5% 42.6%
21 2018 25/28 2.9 4.0 63.8% 64.7% 43.4% 54.8% 47.8% 57.2% 43.1% 2023 43/43 3.1 6.0 57.0% 66.3% 43.4% 48.0% 49.1% 56.5% 43.6%
22 2019 64/69 3.0 4.8 62.0% 68.6% 46.9% 51.4% 47.6% 60.3% 45.5% 2024 50/56 3.0 6.8 57.2% 65.8% 44.1% 52.9% 53.3% 56.6% 44.8%
23 2020 14/14 3.5 5.4 60.4% 65.1% 40.4% 47.6% 53.4% 55.5% 39.5% 2025 34/44 3.0 5.8 59.5% 67.7% 46.0% 62.0% 49.1% 58.9% 45.1%
24 2021 45/53 3.8 5.1 59.8% 70.6% 47.5% 57.7% 44.0% 61.4% 41.2% 2026 44/44 4.0 4.2 57.7% 71.2% 48.0% 59.4% 53.3% 61.4% 48.1%
25 2022 56/57 3.5 4.3 63.2% 70.8% 49.0% 62.0% 48.2% 62.7% 43.6% — —/— — — — — — — — — —
26 2023 42/44 3.1 4.2 60.7% 70.3% 52.4% 54.1% 53.3% 63.2% 44.6% — —/— — — — — — — — — —
28 2025 39/54 1.9 2.9 64.8% 67.0% 46.4% 55.6% 49.4% 59.7% 43.1% — —/— — — — — — — — — —
29 2026 30/34 2.0 3.5 63.6% 67.9% 51.1% 61.4% 53.9% 62.0% 47.5% — —/— — — — — — — — — —
Career — 447/506 2.8 4.1 62.2% 67.5% 47.2% 54.4% 47.8% 59.8% 43.2% — 261/278 3.2 5.4 58.9% 66.4% 44.7% 53.6% 49.0% 57.4% 44.6%

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 Belinda Bencic Marta Kostyuk
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 2012 1498 109.0 +0.38 +1.75 0.665 40.6% — — — 0.0% -4.00 — — — -0.32 2017 1483 97.0 — — — — — — — — — — — — —
16 2013 1512 112.4 -1.40 -1.46 0.993 49.7% +35 — — 41.7% -0.08 1–1 — — +0.07 2018 1516 118.6 -0.89 -0.21 0.947 49.5% -2 +68 — 44.4% -0.33 0–2 — — +0.60
17 2014 1687 133.0 -1.06 +0.66 0.968 49.4% -36 -88 -56 46.8% -0.19 7–4 (64%) 1–5 (17%) 103.6 -0.45 2019 1616 118.9 -1.57 +1.09 1.053 50.9% — +68 — 53.8% +0.23 0–3 (0%) — — -0.05
18 2015 1917 142.9 +1.98 +1.43 1.055 50.8% -43 -371 -32 61.7% +0.71 13–5 (72%) 10–7 (59%) 110.5 +0.12 2020 1661 127.8 -0.40 -0.50 0.959 49.2% -2 — — 37.5% -0.88 0–2 2–1 (67%) — -0.16
19 2016 1682 132.7 +0.67 -2.42 0.916 48.4% +13 — +122 50.6% +0.01 8–5 (62%) 5–5 (50%) 98.8 +0.39 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
20 2017 1684 116.5 +0.34 -2.98 0.868 47.5% +4 — — 33.3% -1.00 2–2 (50%) 1–1 — -0.56 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
21 2018 1720 131.9 +0.41 +0.77 1.005 50.1% -15 — +137 50.8% -0.14 4–7 (36%) 6–3 (67%) 98.4 -0.88 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
22 2019 1919 153.4 +3.67 +3.33 1.146 52.8% +7 -198 -22 63.7% +0.75 19–10 (66%) 11–3 (79%) 113.3 -0.19 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
23 2020 1849 132.9 -0.10 -2.02 0.889 47.8% +28 — — 53.1% -0.50 1–3 (25%) 4–0 (100%) 98.8 +0.36 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
24 2021 1903 145.9 +4.09 -0.65 1.068 51.2% +31 -180 +37 57.6% +0.47 12–4 (75%) 8–1 (89%) 110.4 +2.66 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
25 2022 1908 148.8 +4.85 +1.47 1.169 52.9% +16 -43 +29 62.3% +0.89 16–10 (62%) 8–9 (47%) 99.1 -0.23 — — — — — — — — — — — — — — — —
26 2023 1926 154.5 +5.48 +2.15 1.211 53.6% +23 -57 +17 65.6% +0.99 9–5 (64%) 9–5 (64%) 102.7 +0.65 — — — — — — — — — — — — — — — —
27 2024 1909 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
28 2025 2004 160.1 +2.92 +0.83 1.069 51.4% +49 -160 +82 62.8% +0.71 14–6 (70%) 10–6 (63%) 106.3 -1.96 — — — — — — — — — — — — — — — —
29 2026 1974 156.2 +4.56 +3.87 1.249 54.5% +39 -54 +88 66.7% +1.17 4–8 (33%) 5–3 (63%) 94.0 +0.87 — — — — — — — — — — — — — — — —
Career — 2036 153.4 +2.84 +1.04 1.075 51.4% +11 -139 +28 58.8% +0.52 110–70 (61%) 78–48 (62%) 110.9 +0.11 — 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

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.