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

Marketa Vondrousova vs Saisai Zheng H2H: 1-1

Marketa Vondrousova and Saisai Zheng are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Marketa Vondrousova leads 1–0 on grass, while Saisai Zheng leads 1–0 on hard courts. Most recently, Saisai Zheng won the 2020 Qatar Open first round 1-6 6-3 6-2.

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Marketa Vondrousova
Czech Republic Age 27 Left-Handed 172 cm / 5'8"
H2H
1 – 1
2 main-draw meetings
Saisai Zheng
China Age 32 Right-Handed 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Saisai Zheng #37 1-6 6-3 6-2 Marketa Vondrousova #18 Match data Feb 25, 2020* R64 Qatar Open Premier 5 → modern equivalent WTA 1000 Hard
Marketa Vondrousova #16 6-2 6-3 Saisai Zheng #43 Match data Jun 26, 2019* R64 Eastbourne Open Premier → modern equivalent WTA 500 Grass

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
Marketa Vondrousova #153 #6 4,503 2,050 169 107 61.2% 1 0 0 1 1 3
Saisai Zheng #692 #34 1,585 1,776 87 133 39.5% 0 0 0 1 0 1

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 Marketa Vondrousova Saisai Zheng
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2016 1–1 50.0% #422 1,513 0 0 2011 0–2 0.0% #276 1,473 0 0
18 2017 8–6 57.1% #67 1,637 0 1 2012 2–3 40.0% #138 1,483 0 0
19 2018 14–16 46.7% #68 1,678 0 1 2013 1–3 25.0% #145 1,467 0 0
20 2019 27–9 75.0% #16 1,898 0 1 2014 6–6 50.0% #100 1,552 0 0
21 2020 8–10 44.4% #21 1,796 0 1 2015 9–22 29.0% #72 1,495 0 0
22 2021 32–20 61.5% #35 1,900 0 1 2016 13–24 35.1% #85 1,542 0 0
23 2022 8–6 57.1% #92 1,902 0 1 2017 5–10 33.3% #93 1,618 0 0
24 2023 36–17 67.9% #7 1,969 1 2 2018 13–12 52.0% #38 1,678 0 0
25 2024 15–11 57.7% #39 1,902 1 2 2019 21–23 47.7% #42 1,750 0 1
26 2025 19–10 65.5% #34 1,988 1 3 2020 6–4 60.0% #41 1,768 0 1
27 2026 1–1 50.0% #153 1,974 1 3 2021 10–17 37.0% #79 1,686 0 1
30 — — — — — — — 2024 1–5 16.7% #692 1,548 0 1
31 — — — — — — — 2025 0–2 0.0% — 1,491 0 1

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 Marketa Vondrousova Saisai Zheng
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 %
17 2016 — — — — 1 1 2 50.0% — — — — 2011 0 2 2 0.0% — — — — — — — —
18 2017 6 2 8 75.0% 2 2 4 50.0% 0 2 2 0.0% 2012 2 3 5 40.0% — — — — — — — —
19 2018 9 9 18 50.0% 5 4 9 55.6% 0 3 3 0.0% 2013 1 3 4 25.0% — — — — — — — —
20 2019 13 4 17 76.5% 13 3 16 81.3% 1 2 3 33.3% 2014 6 5 11 54.5% 0 1 1 0.0% — — — —
21 2020 4 7 11 36.4% 4 3 7 57.1% — — — — 2015 8 17 25 32.0% 1 2 3 33.3% 0 3 3 0.0%
22 2021 27 13 40 67.5% 4 4 8 50.0% 1 3 4 25.0% 2016 10 17 27 37.0% 0 3 3 0.0% 3 4 7 42.9%
23 2022 8 5 13 61.5% 0 1 1 0.0% — — — — 2017 4 7 11 36.4% 1 2 3 33.3% 0 1 1 0.0%
24 2023 22 13 35 62.9% 5 3 8 62.5% 9 1 10 90.0% 2018 12 7 19 63.2% 0 3 3 0.0% 1 2 3 33.3%
25 2024 4 4 8 50.0% 10 5 15 66.7% 1 2 3 33.3% 2019 18 16 34 52.9% 3 4 7 42.9% 0 3 3 0.0%
26 2025 11 8 19 57.9% 2 1 3 66.7% 6 1 7 85.7% 2020 6 4 10 60.0% — — — — — — — —
27 2026 1 1 2 50.0% — — — — — — — — 2021 7 13 20 35.0% 3 4 7 42.9% — — — —
30 — — — — — — — — — — — — — 2024 1 4 5 20.0% 0 1 1 0.0% — — — —
31 — — — — — — — — — — — — — 2025 0 2 2 0.0% — — — — — — — —
Career — 105 66 171 61.4% 46 27 73 63.0% 18 14 32 56.2% — 75 100 175 42.9% 8 20 28 28.6% 4 13 17 23.5%

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 256/277 of Marketa Vondrousova's and 195/218 of Saisai Zheng'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 Marketa Vondrousova Saisai Zheng
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%
17 2016 2/2 5.0 5.5 56.4% 69.9% 52.0% 76.4% 35.7% 62.1% 39.1% 2011 2/2 0.0 0.5 57.0% 46.2% 38.1% 48.6% 17.7% 43.0% 38.5%
18 2017 14/14 3.0 5.0 55.4% 70.6% 48.2% 45.9% 49.7% 60.7% 46.9% 2012 5/5 0.8 1.2 59.6% 59.8% 41.1% 51.6% 46.4% 52.1% 43.1%
19 2018 30/30 1.7 6.5 57.6% 67.1% 47.5% 54.6% 45.7% 58.3% 44.6% 2013 4/4 1.8 3.8 63.2% 56.7% 39.1% 50.4% 42.0% 50.4% 45.6%
20 2019 36/36 1.6 3.8 61.8% 65.4% 48.4% 48.4% 49.9% 58.6% 48.4% 2014 8/12 1.6 1.4 66.9% 56.0% 51.5% 45.6% 52.8% 54.4% 45.8%
21 2020 18/18 1.6 4.9 57.7% 61.9% 46.4% 57.3% 44.7% 55.5% 47.0% 2015 20/31 0.9 2.2 66.6% 52.7% 45.0% 41.5% 52.4% 50.4% 40.2%
22 2021 45/52 2.3 5.0 59.8% 66.2% 48.5% 58.9% 48.7% 58.9% 44.4% 2016 34/37 0.9 2.1 63.7% 56.5% 46.6% 51.9% 45.9% 52.5% 44.2%
23 2022 13/14 3.2 5.4 55.5% 70.6% 47.6% 51.0% 47.4% 60.2% 45.4% 2017 15/15 1.2 2.2 65.3% 54.2% 43.1% 51.6% 58.7% 49.8% 38.9%
24 2023 53/53 2.6 4.0 63.3% 67.8% 49.1% 50.4% 48.7% 61.1% 48.2% 2018 21/25 0.9 2.0 66.8% 58.5% 45.1% 54.0% 49.2% 54.0% 45.2%
25 2024 25/26 3.0 4.6 62.0% 63.7% 44.3% 50.4% 48.6% 56.5% 46.3% 2019 44/44 1.4 2.7 64.7% 59.2% 44.3% 49.7% 45.7% 53.7% 43.6%
26 2025 18/29 4.9 6.2 59.1% 67.3% 42.8% 52.3% 48.7% 57.6% 46.2% 2020 10/10 1.3 2.0 70.3% 62.9% 43.1% 43.5% 45.9% 57.5% 46.4%
27 2026 2/3 10.0 7.0 62.3% 72.8% 48.4% 69.2% 27.1% 63.8% 42.9% 2021 26/27 0.9 1.8 67.3% 58.4% 47.9% 53.1% 43.0% 54.9% 42.5%
30 — —/— — — — — — — — — — 2024 6/6 1.0 3.3 62.2% 51.9% 44.6% 40.1% 45.4% 49.1% 39.6%
Career — 256/277 2.6 4.9 60.1% 66.6% 47.5% 52.9% 48.0% 58.9% 46.4% — 195/220 1.1 2.2 65.4% 57.2% 45.2% 49.6% 47.4% 52.9% 43.1%

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 Marketa Vondrousova Saisai Zheng
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
17 2016 1514 110.4 -1.19 +0.20 1.032 50.5% — — — 50.0% +0.50 — — — -0.12 2011 1474 95.9 -1.89 -2.23 0.676 41.1% — — — 0.0% -4.25 — — — +0.25
18 2017 1637 125.7 +2.64 +2.40 1.195 53.7% +17 -76 — 59.4% +1.13 1–3 (25%) 4–6 (40%) 96.8 -0.13 2012 1483 99.4 -0.72 -1.45 0.900 48.2% +11 — — 33.3% -1.55 0–1 1–0 — +0.37
19 2018 1679 131.5 +1.13 +2.10 1.071 51.1% -4 -13 -100 52.9% +0.18 2–8 (20%) 6–4 (60%) 97.0 -0.19 2013 1468 100.9 -1.08 +0.55 0.920 48.0% +5 — — 30.0% -1.00 1–1 1–2 (33%) — +0.17
20 2019 1899 148.5 +2.21 +4.23 1.169 53.3% -72 +7 -333 70.2% +1.25 7–5 (58%) 7–0 (100%) 108.6 -0.87 2014 1553 119.6 -1.26 +0.86 1.006 49.7% +9 — — 53.3% -0.23 2–4 (33%) 1–1 — -0.37
21 2020 1796 136.2 -0.89 +2.22 1.057 51.3% -55 +95 — 50.0% +0.23 2–6 (25%) 2–0 — +0.33 2015 1496 110.7 -5.38 -1.24 0.811 45.6% +9 +30 +74 30.9% -1.50 5–3 (63%) 2–1 (67%) 105.2 -0.08
22 2021 1901 153.6 +2.50 +1.93 1.080 51.6% +25 -18 -377 59.6% +0.76 8–8 (50%) 3–6 (33%) 97.2 -0.28 2016 1542 123.0 -2.10 +1.09 0.930 48.2% +24 -74 +9 40.0% -0.83 0–8 (0%) 2–2 (50%) 91.8 +0.81
23 2022 1902 140.1 +1.75 +2.06 1.139 52.4% +39 — — 61.3% +0.68 2–5 (29%) 2–2 (50%) — -0.54 2017 1619 110.1 -3.22 -1.56 0.775 44.5% -8 -100 — 34.2% -1.42 5–3 (63%) 3–1 (75%) 104.9 -0.08
24 2023 1969 157.6 +3.97 +5.13 1.238 54.1% -43 -103 -123 64.3% +1.19 7–6 (54%) 4–7 (36%) 96.7 -2.43 2018 1679 118.9 -1.21 +1.53 0.983 49.6% +22 -169 -79 54.5% +0.13 3–4 (43%) 0–1 — +1.42
25 2024 1902 139.2 +0.37 +2.54 1.065 51.4% +10 +20 -90 57.1% +0.61 6–2 (75%) 1–3 (25%) 101.9 +1.42 2019 1750 134.4 -2.18 +0.80 0.942 48.7% -10 -123 -200 48.0% -0.28 8–6 (57%) 11–3 (79%) 107.3 +0.31
26 2025 1988 157.0 +1.26 +3.29 1.091 51.8% -23 -71 +31 62.5% +0.94 6–3 (67%) 6–2 (75%) 106.8 -2.75 2020 1768 132.2 +0.85 +2.96 1.090 51.7% -8 — — 58.3% +0.58 2–2 (50%) 1–1 — +0.03
27 2026 1974 112.4 +1.13 -0.11 1.185 52.6% — — — 50.0% +0.83 1–1 1–1 — -0.11 2021 1686 121.1 -1.18 -0.16 0.941 48.6% -18 -68 — 38.7% -0.89 4–4 (50%) 1–1 — -0.36
30 — — — — — — — — — — — — — — — — 2024 1548 93.3 -2.71 -2.47 0.779 44.6% -4 — — 26.7% -1.73 1–2 (33%) 0–1 — +0.51
31 — — — — — — — — — — — — — — — — 2025 1492 101.5 — — — — — — — 0.0% -2.25 — 0–2 — -0.05
Career — 2050 154.4 +2.00 +3.11 1.129 52.4% -13 -8 -136 60.5% +0.82 42–47 (47%) 36–31 (54%) 99.4 -2.08 — 1777 123.8 -2.10 +0.33 0.915 48.0% +3 -88 -35 41.7% -0.74 31–38 (45%) 23–16 (59%) 104.4 +1.33

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.