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

Marta Kostyuk vs Aliaksandra Sasnovich H2H: 2-0

Marta Kostyuk holds a 2–0 lead over Aliaksandra Sasnovich in their WTA head-to-head. Across 2 main-draw meetings, Marta Kostyuk leads 2–0 on hard courts. Most recently, Marta Kostyuk won the 2025 China Open third round 6-4 6-2.

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Marta Kostyuk
Ukraine Age 24 Right-Handed 175 cm / 5'9"
H2H
2 – 0
2 main-draw meetings
Aliaksandra Sasnovich
Belarus Age 32 Right-Handed 174 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Marta Kostyuk #28 6-4 6-2 Aliaksandra Sasnovich #130 Match data Sep 29, 2025 R32 China Open WTA 1000 Hard
Marta Kostyuk #58 6-1 6-3 Aliaksandra Sasnovich #32 Match data Oct 19, 2022* R64 Guadalajara 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 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
Aliaksandra Sasnovich #136 #29 1,570 1,893 156 172 47.6% 0 0 0 0 0 0

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 Aliaksandra Sasnovich
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 — — — — — — —
19 2021 19–16 54.3% #50 1,739 0 0 — — — — — — —
20 2022 16–20 44.4% #69 1,754 0 0 2014 2–3 40.0% #144 1,491 0 0
21 2023 23–20 53.5% #39 1,810 0 1 2015 6–6 50.0% #106 1,583 0 0
22 2024 36–20 64.3% #18 1,889 0 1 2016 6–13 31.6% #123 1,562 0 0
23 2025 25–19 56.8% #26 1,890 0 1 2017 12–13 48.0% #87 1,638 0 0
24 2026 35–9 79.5% #11 2,082 0 3 2018 26–20 56.5% #30 1,818 0 0
25 — — — — — — — 2019 14–22 38.9% #62 1,670 0 0
26 — — — — — — — 2020 10–9 52.6% #90 1,733 0 0
27 — — — — — — — 2021 20–18 52.6% #107 1,770 0 0
28 — — — — — — — 2022 27–19 58.7% #30 1,771 0 0
29 — — — — — — — 2023 16–21 43.2% #90 1,734 0 0
30 — — — — — — — 2024 6–9 40.0% #143 1,712 0 0
31 — — — — — — — 2025 7–10 41.2% #114 1,693 0 0
32 — — — — — — — 2026 4–9 30.8% #136 1,658 0 0

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 Aliaksandra Sasnovich
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% — — — — — — — — — — — — — — — — —
19 2021 11 10 21 52.4% 6 3 9 66.7% 2 3 5 40.0% — — — — — — — — — — — — —
20 2022 12 14 26 46.2% 1 4 5 20.0% 3 2 5 60.0% 2014 2 3 5 40.0% — — — — — — — —
21 2023 20 15 35 57.1% 1 3 4 25.0% 2 2 4 50.0% 2015 5 4 9 55.6% 0 1 1 0.0% 1 1 2 50.0%
22 2024 26 12 38 68.4% 8 5 13 61.5% 2 3 5 40.0% 2016 4 7 11 36.4% 1 5 6 16.7% 1 1 2 50.0%
23 2025 19 13 32 59.4% 6 3 9 66.7% 0 3 3 0.0% 2017 9 9 18 50.0% 2 2 4 50.0% 1 2 3 33.3%
24 2026 14 7 21 66.7% 16 1 17 94.1% 5 1 6 83.3% 2018 17 12 29 58.6% 6 5 11 54.5% 3 3 6 50.0%
25 — — — — — — — — — — — — — 2019 12 15 27 44.4% 2 4 6 33.3% 0 3 3 0.0%
26 — — — — — — — — — — — — — 2020 5 6 11 45.5% 5 3 8 62.5% — — — —
27 — — — — — — — — — — — — — 2021 13 13 26 50.0% 5 4 9 55.6% 2 1 3 66.7%
28 — — — — — — — — — — — — — 2022 17 11 28 60.7% 8 6 14 57.1% 2 2 4 50.0%
29 — — — — — — — — — — — — — 2023 9 13 22 40.9% 2 4 6 33.3% 5 4 9 55.6%
30 — — — — — — — — — — — — — 2024 0 4 4 0.0% 6 4 10 60.0% 0 1 1 0.0%
31 — — — — — — — — — — — — — 2025 5 5 10 50.0% 1 3 4 25.0% 1 2 3 33.3%
32 — — — — — — — — — — — — — 2026 4 7 11 36.4% 0 2 2 0.0% — — — —
Career — 106 77 183 57.9% 41 25 66 62.1% 14 15 29 48.3% — 102 109 211 48.3% 38 43 81 46.9% 16 20 36 44.4%

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 305/328 of Aliaksandra Sasnovich'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 Aliaksandra Sasnovich
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% — —/— — — — — — — — — —
19 2021 35/35 2.7 3.9 62.7% 61.9% 45.2% 51.6% 45.5% 55.6% 44.0% — —/— — — — — — — — — —
20 2022 35/36 3.4 5.3 60.8% 64.4% 41.0% 48.5% 40.3% 55.5% 42.6% 2014 5/5 2.4 5.6 53.8% 62.2% 48.4% 52.7% 33.8% 56.2% 35.5%
21 2023 43/43 3.1 6.0 57.0% 66.3% 43.4% 48.0% 49.1% 56.5% 43.6% 2015 3/12 2.0 5.0 69.0% 59.6% 38.4% 44.4% 40.2% 53.7% 40.0%
22 2024 50/56 3.0 6.8 57.2% 65.8% 44.1% 52.9% 53.3% 56.6% 44.8% 2016 19/19 2.2 4.9 61.1% 56.0% 37.9% 45.7% 50.7% 48.9% 43.4%
23 2025 34/44 3.0 5.8 59.5% 67.7% 46.0% 62.0% 49.1% 58.9% 45.1% 2017 25/25 2.1 4.9 62.7% 61.0% 43.6% 45.7% 45.7% 54.7% 43.2%
24 2026 44/44 4.0 4.2 57.7% 71.2% 48.0% 59.4% 53.3% 61.4% 48.1% 2018 45/46 2.9 5.0 63.1% 64.4% 45.2% 48.1% 42.9% 57.3% 43.0%
25 — —/— — — — — — — — — — 2019 32/36 2.7 4.3 61.1% 61.6% 43.4% 46.8% 42.6% 54.2% 42.1%
26 — —/— — — — — — — — — — 2020 19/19 1.5 3.5 66.2% 61.3% 48.0% 57.3% 50.1% 56.2% 45.9%
27 — —/— — — — — — — — — — 2021 38/38 1.8 4.0 65.4% 59.3% 44.0% 52.0% 51.0% 53.8% 45.7%
28 — —/— — — — — — — — — — 2022 44/46 2.2 3.6 68.1% 62.0% 45.3% 52.8% 53.1% 56.5% 45.9%
29 — —/— — — — — — — — — — 2023 37/37 2.3 3.8 66.6% 59.4% 43.4% 50.5% 50.2% 54.0% 43.4%
30 — —/— — — — — — — — — — 2024 15/15 1.7 6.6 64.0% 58.1% 42.6% 52.4% 56.6% 52.3% 44.6%
31 — —/— — — — — — — — — — 2025 11/17 2.5 4.8 59.3% 63.4% 38.4% 48.7% 34.7% 53.2% 41.0%
32 — —/— — — — — — — — — — 2026 12/13 1.4 3.1 63.3% 62.8% 40.2% 60.9% 54.8% 54.8% 42.1%
Career — 261/278 3.2 5.4 58.9% 66.4% 44.7% 53.6% 49.0% 57.4% 44.6% — 305/328 2.2 4.3 64.2% 61.0% 43.7% 50.4% 48.1% 54.7% 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 Marta Kostyuk Aliaksandra Sasnovich
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 2014 1491 100.7 -0.24 -3.47 0.810 46.0% +19 — — 36.4% -1.18 1–0 — — +0.73
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 2015 1584 121.6 +0.12 -0.51 0.864 47.1% +6 — — 48.0% +0.08 3–0 (100%) — — -0.56
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 2016 1562 112.6 -4.71 -0.25 0.849 46.2% +3 -67 — 37.8% -1.33 2–5 (29%) 1–3 (25%) 95.9 -0.86
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 2017 1639 120.0 -1.00 +0.47 0.955 48.8% +16 -144 -70 49.2% -0.29 6–5 (55%) 3–2 (60%) 104.1 -1.01
24 2026 2083 166.2 +4.43 +5.66 1.244 54.7% -67 +23 -303 72.3% +1.78 10–3 (77%) 4–6 (40%) 105.0 -2.34 2018 1819 141.3 +0.58 +0.57 1.009 50.1% -2 -272 -174 55.0% +0.07 9–10 (47%) 11–5 (69%) 104.2 -2.03
25 — — — — — — — — — — — — — — — — 2019 1671 137.5 -1.55 -0.39 0.918 47.9% +40 -131 -66 41.4% -0.78 7–8 (47%) 0–1 — -0.99
26 — — — — — — — — — — — — — — — — 2020 1734 129.5 -0.26 +1.90 1.048 51.3% -20 -54 — 50.0% +0.48 5–3 (63%) 1–6 (14%) 98.5 +0.51
27 — — — — — — — — — — — — — — — — 2021 1770 135.2 -1.45 +2.11 0.989 49.8% +1 -87 -126 48.8% +0.05 8–8 (50%) 3–5 (38%) 99.1 -0.92
28 — — — — — — — — — — — — — — — — 2022 1772 144.3 -0.10 +2.90 1.055 51.2% +35 +15 -119 56.1% +0.50 9–10 (47%) 9–6 (60%) 102.2 -0.17
29 — — — — — — — — — — — — — — — — 2023 1734 132.8 -2.40 +1.49 0.943 48.7% +2 -50 -28 44.7% -0.48 5–8 (38%) 6–7 (46%) 96.5 -2.11
30 — — — — — — — — — — — — — — — — 2024 1712 122.4 -2.54 +0.99 0.936 48.6% -70 +31 — 40.6% -0.56 3–1 (75%) 1–3 (25%) 101.5 -0.56
31 — — — — — — — — — — — — — — — — 2025 1693 127.6 -1.15 -0.74 0.876 46.8% -37 +30 +75 37.5% -0.82 5–1 (83%) 3–5 (38%) 102.6 -0.13
32 — — — — — — — — — — — — — — — — 2026 1658 131.3 -1.11 -0.92 0.931 48.9% +21 — — 31.0% -0.69 2–1 (67%) 0–2 — -1.33
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 -1.60 — 1894 136.3 -1.17 +0.97 0.965 49.2% +9 -72 -75 47.0% -0.24 65–60 (52%) 38–45 (46%) 101.8 -2.89

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.