H2H data updated: 2026-10-28 00:00 UTC

Marta Kostyuk vs Sofia Kenin H2H: 1-1

Marta Kostyuk and Sofia Kenin are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, they are tied 1–1 on hard courts. Most recently, Marta Kostyuk won the 2026 Cincinnati Open second round 4-6 6-3 7-5.

Ukraine Age 24 Right-Handed 175 cm / 5'9"
H2H
1 – 1
2 main-draw meetings
United States Age 27 Right-Handed 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Marta Kostyuk #11 4-6 6-3 7-5 Sofia Kenin #115 Match data Aug 16, 2026 R64 Cincinnati Open WTA 1000 Hard
Sofia Kenin #56 5-7 7-6(7) 7-6(5) Marta Kostyuk #21 Match data Feb 18, 2025 R32 Dubai Tennis Championships WTA 1000 Hard

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 #10 #10 4,040 2,109 162 120 57.4% 0 1 0 0 2 3
Sofia Kenin #187 #4 5,915 1,980 175 158 52.6% 1 0 0 0 4 5

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 Sofia Kenin
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 2018 3–5 37.5% #119 1,515 0 0 2015 0–1 0.0% #624 1,485 0 0
17 2019 2–3 40.0% #153 1,615 0 0 2016 0–1 0.0% #214 1,451 0 0
18 2020 2–5 28.6% #99 1,661 0 0 2017 3–3 50.0% #110 1,535 0 0
19 2021 19–16 54.3% #50 1,739 0 0 2018 17–14 54.8% #52 1,714 0 0
20 2022 16–20 44.4% #69 1,754 0 0 2019 49–22 69.0% #14 1,926 0 3
21 2023 23–20 53.5% #39 1,810 0 1 2020 23–8 74.2% #4 1,955 1 5
22 2024 36–20 64.3% #18 1,889 0 1 2021 11–10 52.4% #12 1,836 1 5
23 2025 25–19 56.8% #26 1,889 0 1 2022 4–13 23.5% #228 1,668 1 5
24 2026 36–12 75.0% #10 2,008 0 3 2023 22–17 56.4% #33 1,789 1 5
25 — — — — — — — 2024 14–22 38.9% #81 1,733 1 5
26 — — — — — — — 2025 26–26 50.0% #28 1,779 1 5
27 — — — — — — — 2026 6–21 22.2% #187 1,595 1 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 Marta Kostyuk Sofia Kenin
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% 2015 0 1 1 0.0% — — — — — — — —
17 2019 0 1 1 0.0% 2 2 4 50.0% — — — — 2016 0 1 1 0.0% — — — — — — — —
18 2020 2 3 5 40.0% 0 2 2 0.0% — — — — 2017 3 2 5 60.0% 0 1 1 0.0% — — — —
19 2021 11 10 21 52.4% 6 3 9 66.7% 2 3 5 40.0% 2018 13 9 22 59.1% 0 3 3 0.0% 4 2 6 66.7%
20 2022 12 14 26 46.2% 1 4 5 20.0% 3 2 5 60.0% 2019 37 15 52 71.2% 6 5 11 54.5% 6 2 8 75.0%
21 2023 20 15 35 57.1% 1 3 4 25.0% 2 2 4 50.0% 2020 17 6 23 73.9% 6 2 8 75.0% — — — —
22 2024 26 12 38 68.4% 8 5 13 61.5% 2 3 5 40.0% 2021 7 5 12 58.3% 3 4 7 42.9% 1 1 2 50.0%
23 2025 19 13 32 59.4% 6 3 9 66.7% 0 3 3 0.0% 2022 4 13 17 23.5% — — — — — — — —
24 2026 15 10 25 60.0% 16 1 17 94.1% 5 1 6 83.3% 2023 17 13 30 56.7% 3 3 6 50.0% 2 1 3 66.7%
25 — — — — — — — — — — — — — 2024 10 16 26 38.5% 4 4 8 50.0% 0 2 2 0.0%
26 — — — — — — — — — — — — — 2025 17 18 35 48.6% 8 5 13 61.5% 1 3 4 25.0%
27 — — — — — — — — — — — — — 2026 3 15 18 16.7% 2 4 6 33.3% 1 2 3 33.3%
Career — 107 80 187 57.2% 41 25 66 62.1% 14 15 29 48.3% — 128 114 242 52.9% 32 31 63 50.8% 15 13 28 53.6%

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 264/282 of Marta Kostyuk's and 316/335 of Sofia Kenin'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 Sofia Kenin
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% 2015 1/1 1.0 1.0 51.1% 56.5% 40.9% 33.3% — 48.9% 19.5%
17 2019 5/5 2.6 3.6 60.9% 63.8% 47.8% 48.7% 44.7% 57.2% 45.0% 2016 1/1 0.0 2.0 72.9% 60.8% 21.1% 55.6% 14.3% 50.0% 35.7%
18 2020 7/7 3.6 5.3 62.0% 64.8% 43.4% 60.9% 35.8% 56.2% 42.0% 2017 6/6 1.3 5.8 64.4% 62.8% 41.8% 47.3% 56.6% 55.2% 41.3%
19 2021 35/35 2.7 3.9 62.7% 61.9% 45.2% 51.6% 45.5% 55.6% 44.0% 2018 31/31 1.6 3.7 65.8% 64.6% 46.6% 50.1% 46.3% 58.4% 42.6%
20 2022 35/36 3.4 5.3 60.8% 64.4% 41.0% 48.5% 40.3% 55.5% 42.6% 2019 68/71 2.0 3.9 65.7% 67.2% 49.2% 60.0% 48.7% 61.0% 43.5%
21 2023 43/43 3.1 6.0 57.0% 66.3% 43.4% 48.0% 49.1% 56.5% 43.6% 2020 31/31 2.1 2.9 68.8% 65.6% 47.6% 62.0% 51.6% 59.8% 42.8%
22 2024 50/56 3.0 6.8 57.2% 65.8% 44.1% 52.9% 53.3% 56.6% 44.8% 2021 21/22 1.9 4.4 64.5% 60.5% 45.1% 56.6% 51.8% 55.0% 42.1%
23 2025 34/44 3.0 5.8 59.5% 67.7% 46.0% 62.0% 49.1% 58.9% 45.1% 2022 17/17 1.5 3.5 68.1% 60.9% 45.7% 51.5% 45.1% 56.0% 36.3%
24 2026 47/48 3.8 4.1 58.1% 70.9% 47.6% 57.8% 53.0% 61.1% 46.8% 2023 39/39 1.6 2.9 69.5% 63.4% 48.8% 50.9% 43.5% 59.1% 41.3%
25 — —/— — — — — — — — — — 2024 36/36 1.6 3.5 68.4% 63.8% 46.4% 56.1% 44.9% 58.2% 40.1%
26 — —/— — — — — — — — — — 2025 39/53 2.0 3.9 66.4% 63.2% 46.7% 54.8% 46.4% 57.5% 41.7%
27 — —/— — — — — — — — — — 2026 26/27 1.7 4.0 64.2% 63.3% 46.3% 46.7% 40.2% 57.4% 37.7%
Career — 264/282 3.2 5.4 58.9% 66.3% 44.7% 53.3% 49.0% 57.4% 44.4% — 316/335 1.8 3.7 66.8% 64.2% 47.2% 54.9% 46.8% 58.5% 41.4%

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 Sofia Kenin
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 118.7 -0.89 -0.21 0.947 49.5% -2 +68 — 44.4% -0.33 0–2 — — +0.60 2015 1485 94.2 -2.51 +0.64 0.382 34.9% — — — 0.0% -4.00 — — — +0.17
17 2019 1616 118.9 -1.57 +1.09 1.053 50.9% — +68 — 53.8% +0.23 0–3 (0%) — — -0.05 2016 1451 103.9 -0.42 +5.11 0.714 43.7% — — — 0.0% -2.50 — — — -0.17
18 2020 1662 127.8 -0.40 -0.50 0.959 49.2% -3 — — 37.5% -0.88 0–2 2–1 (67%) — -0.16 2017 1536 115.3 +0.62 -0.92 0.922 48.4% -29 — — 42.9% -0.43 2–0 1–0 — -0.11
19 2021 1740 135.9 -0.54 +0.60 0.990 49.9% -34 +8 -154 53.2% +0.27 4–5 (44%) 3–5 (38%) 98.1 -0.69 2018 1715 136.3 +0.78 +0.61 1.024 50.2% +2 -216 -44 52.7% +0.10 7–5 (58%) 2–2 (50%) 104.1 -1.05
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 2019 1927 156.3 +4.08 +1.53 1.115 52.2% +10 -341 -159 63.0% +0.79 16–12 (57%) 12–7 (63%) 106.2 -2.17
21 2023 1811 147.7 +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 2020 1955 146.6 +2.59 +0.99 1.065 51.3% -5 -221 — 64.9% +0.85 10–2 (83%) 8–6 (57%) 107.2 +0.07
22 2024 1890 152.6 +0.62 +2.38 1.033 50.9% +29 -120 -213 57.5% +0.47 16–5 (76%) 11–6 (65%) 113.1 -0.25 2021 1837 123.6 -0.49 +0.36 0.936 48.7% +68 -118 — 46.8% -0.23 5–4 (56%) 2–2 (50%) 98.5 +0.56
23 2025 1889 156.7 +2.04 +2.03 1.097 51.9% +46 -51 -328 55.2% +0.57 9–8 (53%) 3–8 (27%) 96.3 +1.53 2022 1668 123.9 -0.65 -3.62 0.823 46.4% +5 — — 30.8% -1.31 1–4 (20%) 3–4 (43%) 93.0 +0.02
24 2026 2008 165.8 +4.21 +4.70 1.202 54.0% -66 +96 -229 69.4% +1.52 10–5 (67%) 4–6 (40%) 102.1 -2.47 2023 1790 144.4 +2.38 -0.96 1.010 50.2% +3 -59 -31 53.9% +0.39 7–4 (64%) 5–7 (42%) 102.8 -0.41
25 — — — — — — — — — — — — — — — — 2024 1734 138.0 +1.38 -1.81 0.958 49.2% +7 -27 — 41.0% -0.46 5–6 (45%) 2–10 (17%) 93.4 -0.76
26 — — — — — — — — — — — — — — — — 2025 1780 147.0 +0.49 -0.78 0.981 49.4% -7 +38 -86 50.8% -0.15 8–10 (44%) 12–6 (67%) 102.9 -1.15
27 — — — — — — — — — — — — — — — — 2026 1596 124.8 +0.20 -3.46 0.885 47.5% -28 +135 +67 32.3% -1.23 2–9 (18%) 4–5 (44%) 93.5 -1.36
Career — 2109 153.3 +0.90 +1.88 1.042 51.0% +2 -12 -197 55.2% +0.42 57–46 (55%) 37–35 (51%) 103.9 -1.61 — 1981 146.8 +1.67 -0.39 0.996 49.9% +3 -101 -74 51.0% +0.02 63–56 (53%) 51–49 (51%) 101.5 -1.92

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.