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

Saisai Zheng vs Alison Riske-Amritraj H2H: 3-3

Saisai Zheng and Alison Riske-Amritraj are tied 3–3 in their WTA head-to-head. Across 6 main-draw meetings, Saisai Zheng leads 3–1 on hard courts, while Alison Riske-Amritraj leads 2–0 on grass. Most recently, Saisai Zheng won the 2019 Zhengzhou second round 7-5 6-3.

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Saisai Zheng
China Age 32 Right-Handed 170 cm / 5'7"
H2H
3 – 3
6 main-draw meetings
Alison Riske-Amritraj
United States Age 36 Right-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Saisai Zheng #38 7-5 6-3 Alison Riske-Amritraj #34 Match data Sep 13, 2019* R16 Zhengzhou Premier → modern equivalent WTA 500 Hard
Saisai Zheng #76 7-5 6-4 Alison Riske-Amritraj #73 Match data Sep 13, 2018* R32 Japan Women's Open International → modern equivalent WTA 250 Hard
Alison Riske-Amritraj #89 6-1 7-5 Saisai Zheng #86 Match data Jun 11, 2016* SF Nottingham Open International → modern equivalent WTA 250 Grass
Saisai Zheng #70 0-6 6-4 6-1 Alison Riske-Amritraj #50 Match data Sep 17, 2015* R32 Japan Women's Open International → modern equivalent WTA 250 Hard
Alison Riske-Amritraj #48 6-3 6-4 Saisai Zheng #65 Match data Jun 11, 2015* R32 Nottingham Open International → modern equivalent WTA 250 Grass
Alison Riske-Amritraj #62 6-0 6-1 Saisai Zheng #112 Match data Oct 11, 2014* SF Tianjin International → modern equivalent WTA 250 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
Saisai Zheng #692 #34 1,585 1,776 87 133 39.5% 0 0 0 1 0 1
Alison Riske-Amritraj #1,157 #18 2,360 1,860 189 202 48.3% 0 0 0 0 3 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 Saisai Zheng Alison Riske-Amritraj
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2011 0–2 0.0% #276 1,473 0 0 — — — — — — —
18 2012 2–3 40.0% #138 1,483 0 0 — — — — — — —
19 2013 1–3 25.0% #145 1,467 0 0 2010 4–4 50.0% #115 1,554 0 0
20 2014 6–6 50.0% #100 1,552 0 0 2011 3–8 27.3% #136 1,528 0 0
21 2015 9–22 29.0% #72 1,495 0 0 2012 0–4 0.0% #180 1,487 0 0
22 2016 13–24 35.1% #85 1,542 0 0 2013 11–6 64.7% #57 1,641 0 0
23 2017 5–10 33.3% #93 1,618 0 0 2014 24–22 52.2% #43 1,712 0 1
24 2018 13–12 52.0% #38 1,678 0 0 2015 15–24 38.5% #97 1,602 0 1
25 2019 21–23 47.7% #42 1,750 0 1 2016 23–19 54.8% #39 1,740 0 1
26 2020 6–4 60.0% #41 1,768 0 1 2017 19–24 44.2% #70 1,641 0 1
27 2021 10–17 37.0% #79 1,686 0 1 2018 17–16 51.5% #62 1,626 0 1
28 — — — — — — — 2019 26–22 54.2% #18 1,805 0 2
29 — — — — — — — 2020 6–8 42.9% #26 1,745 0 2
30 2024 1–5 16.7% #692 1,548 0 1 2021 16–16 50.0% #51 1,766 0 3
31 2025 0–2 0.0% — 1,491 0 1 2022 25–21 54.3% #41 1,732 0 3
32 — — — — — — — 2023 0–8 0.0% #659 1,602 0 3

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 Saisai Zheng Alison Riske-Amritraj
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 2011 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
18 2012 2 3 5 40.0% — — — — — — — — — — — — — — — — — — — — —
19 2013 1 3 4 25.0% — — — — — — — — 2010 0 1 1 0.0% 0 1 1 0.0% 4 2 6 66.7%
20 2014 6 5 11 54.5% 0 1 1 0.0% — — — — 2011 0 5 5 0.0% 0 1 1 0.0% 3 2 5 60.0%
21 2015 8 17 25 32.0% 1 2 3 33.3% 0 3 3 0.0% 2012 0 3 3 0.0% — — — — 0 1 1 0.0%
22 2016 10 17 27 37.0% 0 3 3 0.0% 3 4 7 42.9% 2013 5 4 9 55.6% — — — — 6 2 8 75.0%
23 2017 4 7 11 36.4% 1 2 3 33.3% 0 1 1 0.0% 2014 17 14 31 54.8% 3 5 8 37.5% 4 3 7 57.1%
24 2018 12 7 19 63.2% 0 3 3 0.0% 1 2 3 33.3% 2015 9 15 24 37.5% 2 5 7 28.6% 4 4 8 50.0%
25 2019 18 16 34 52.9% 3 4 7 42.9% 0 3 3 0.0% 2016 17 11 28 60.7% 2 6 8 25.0% 4 2 6 66.7%
26 2020 6 4 10 60.0% — — — — — — — — 2017 9 14 23 39.1% 5 6 11 45.5% 5 4 9 55.6%
27 2021 7 13 20 35.0% 3 4 7 42.9% — — — — 2018 8 10 18 44.4% 4 3 7 57.1% 5 3 8 62.5%
28 — — — — — — — — — — — — — 2019 17 16 33 51.5% 0 4 4 0.0% 9 2 11 81.8%
29 — — — — — — — — — — — — — 2020 6 6 12 50.0% 0 2 2 0.0% — — — —
30 2024 1 4 5 20.0% 0 1 1 0.0% — — — — 2021 14 11 25 56.0% 0 2 2 0.0% 2 3 5 40.0%
31 2025 0 2 2 0.0% — — — — — — — — 2022 17 14 31 54.8% 2 3 5 40.0% 6 4 10 60.0%
32 — — — — — — — — — — — — — 2023 0 5 5 0.0% 0 1 1 0.0% 0 2 2 0.0%
Career — 75 100 175 42.9% 8 20 28 28.6% 4 13 17 23.5% — 119 129 248 48.0% 18 39 57 31.6% 52 34 86 60.5%

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 195/218 of Saisai Zheng's and 369/392 of Alison Riske-Amritraj'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 Saisai Zheng Alison Riske-Amritraj
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 2011 2/2 0.0 0.5 57.0% 46.2% 38.1% 48.6% 17.7% 43.0% 38.5% — —/— — — — — — — — — —
18 2012 5/5 0.8 1.2 59.6% 59.8% 41.1% 51.6% 46.4% 52.1% 43.1% — —/— — — — — — — — — —
19 2013 4/4 1.8 3.8 63.2% 56.7% 39.1% 50.4% 42.0% 50.4% 45.6% 2010 8/8 2.6 3.9 71.0% 64.5% 45.1% 56.1% 47.4% 58.8% 36.7%
20 2014 8/12 1.6 1.4 66.9% 56.0% 51.5% 45.6% 52.8% 54.4% 45.8% 2011 11/11 2.9 4.1 66.3% 58.6% 44.6% 49.0% 39.3% 53.7% 36.5%
21 2015 20/31 0.9 2.2 66.6% 52.7% 45.0% 41.5% 52.4% 50.4% 40.2% 2012 4/4 1.0 3.5 67.5% 55.7% 43.0% 48.0% 49.7% 51.5% 39.7%
22 2016 34/37 0.9 2.1 63.7% 56.5% 46.6% 51.9% 45.9% 52.5% 44.2% 2013 17/17 1.8 3.5 67.6% 66.5% 51.0% 58.2% 53.9% 61.5% 43.2%
23 2017 15/15 1.2 2.2 65.3% 54.2% 43.1% 51.6% 58.7% 49.8% 38.9% 2014 38/46 2.6 4.8 64.2% 64.1% 42.9% 56.1% 48.7% 56.5% 43.5%
24 2018 21/25 0.9 2.0 66.8% 58.5% 45.1% 54.0% 49.2% 54.0% 45.2% 2015 34/39 1.5 3.6 70.0% 59.7% 52.0% 48.2% 37.9% 57.4% 40.3%
25 2019 44/44 1.4 2.7 64.7% 59.2% 44.3% 49.7% 45.7% 53.7% 43.6% 2016 40/43 1.5 4.0 66.6% 63.8% 46.0% 52.4% 43.0% 58.2% 45.0%
26 2020 10/10 1.3 2.0 70.3% 62.9% 43.1% 43.5% 45.9% 57.5% 46.4% 2017 42/43 1.2 3.3 68.0% 62.0% 43.7% 51.2% 44.2% 56.0% 42.4%
27 2021 26/27 0.9 1.8 67.3% 58.4% 47.9% 53.1% 43.0% 54.9% 42.5% 2018 32/33 2.0 4.2 66.1% 63.1% 48.5% 52.7% 45.7% 58.2% 45.3%
28 — —/— — — — — — — — — — 2019 48/48 2.3 4.1 66.3% 62.9% 47.4% 52.0% 45.7% 57.7% 43.1%
29 — —/— — — — — — — — — — 2020 14/14 2.6 6.2 64.4% 64.6% 45.0% 55.3% 55.6% 57.6% 44.1%
30 2024 6/6 1.0 3.3 62.2% 51.9% 44.6% 40.1% 45.4% 49.1% 39.6% 2021 29/32 2.3 4.1 66.0% 62.3% 46.1% 52.8% 50.3% 56.8% 44.1%
31 — —/— — — — — — — — — — 2022 44/46 2.1 2.7 66.8% 63.2% 49.8% 50.8% 44.1% 58.6% 42.7%
32 — —/— — — — — — — — — — 2023 8/8 1.1 3.8 65.6% 57.1% 39.0% 41.9% 52.2% 50.8% 34.2%
Career — 195/220 1.1 2.2 65.4% 57.2% 45.2% 49.6% 47.4% 52.9% 43.1% — 369/392 2.0 3.9 66.8% 62.7% 46.8% 52.2% 45.8% 57.4% 42.7%

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 Saisai Zheng Alison Riske-Amritraj
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 2011 1474 95.9 -1.89 -2.23 0.676 41.1% — — — 0.0% -4.25 — — — +0.25 — — — — — — — — — — — — — — — —
18 2012 1483 99.4 -0.72 -1.45 0.900 48.2% +11 — — 33.3% -1.55 0–1 1–0 — +0.37 — — — — — — — — — — — — — — — —
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 2010 1555 111.2 +1.84 -2.58 0.891 48.4% — — +148 47.6% -0.05 3–2 (60%) 1–2 (33%) 101.6 -0.48
20 2014 1553 119.6 -1.26 +0.86 1.006 49.7% +9 — — 53.3% -0.23 2–4 (33%) 1–1 — -0.37 2011 1529 104.5 -0.76 -3.92 0.787 45.3% -61 — +195 30.8% -1.46 2–2 (50%) 0–1 — -0.54
21 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 2012 1488 105.5 -0.75 -1.19 0.819 45.5% -48 — — 20.0% -1.50 0–2 0–1 — -0.29
22 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 2013 1641 130.7 +2.70 -0.60 1.122 52.3% -106 — +142 62.5% +0.75 3–5 (38%) 1–1 — +0.38
23 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 2014 1712 132.8 +0.21 -0.06 1.000 49.9% -36 -193 +87 52.0% +0.24 4–6 (40%) 8–5 (62%) 101.2 +0.46
24 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 2015 1603 124.5 -0.32 -1.07 0.947 48.9% -8 -94 +139 40.2% -0.55 4–9 (31%) 2–6 (25%) 90.8 -1.44
25 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 2016 1741 129.3 +1.19 +1.21 1.075 51.5% +6 -229 +1 54.0% +0.29 8–10 (44%) 5–11 (31%) 94.1 -0.28
26 2020 1768 132.2 +0.85 +2.96 1.090 51.7% -8 — — 58.3% +0.58 2–2 (50%) 1–1 — +0.03 2017 1642 129.3 +0.27 -0.29 0.966 49.2% -18 -76 +133 45.5% -0.33 6–7 (46%) 7–4 (64%) 102.8 -2.21
27 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 2018 1626 131.0 +1.17 +1.53 1.083 51.5% -55 -21 +173 51.9% +0.31 5–10 (33%) 5–8 (38%) 96.8 -0.45
28 — — — — — — — — — — — — — — — — 2019 1806 145.4 +1.26 +1.59 1.017 50.2% -57 -289 +135 50.4% +0.04 14–9 (61%) 9–9 (50%) 104.5 -1.98
29 — — — — — — — — — — — — — — — — 2020 1745 135.6 -0.19 +1.24 1.039 50.8% +5 — — 48.6% +0.06 2–5 (29%) 3–5 (38%) 96.3 0.00
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 2021 1767 130.1 +0.04 +0.89 1.022 50.4% +21 — +165 51.4% -0.01 4–6 (40%) 3–2 (60%) 96.5 +0.58
31 2025 1492 101.5 — — — — — — — 0.0% -2.25 — 0–2 — -0.05 2022 1732 137.6 +1.42 +0.41 1.033 50.6% +25 -253 +159 49.5% +0.03 9–6 (60%) 5–6 (45%) 101.9 +0.60
32 — — — — — — — — — — — — — — — — 2023 1603 111.8 -2.22 -2.80 0.696 42.6% +41 — — 22.2% -1.89 0–4 (0%) 0–3 (0%) — -0.21
Career — 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 — 1860 137.7 +0.67 +0.22 1.002 50.0% -17 -149 +135 48.5% -0.06 64–83 (44%) 49–64 (43%) 93.8 -1.51

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.