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

Saisai Zheng vs Aleksandra Krunic H2H: 2-0

Saisai Zheng holds a 2–0 lead over Aleksandra Krunic in their WTA head-to-head. Across 2 main-draw meetings, Saisai Zheng leads 2–0 on hard courts. Most recently, Saisai Zheng won the 2018 Hong Kong Open first round 6-1 6-3.

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Saisai Zheng
China Age 32 Right-Handed 170 cm / 5'7"
H2H
2 – 0
2 main-draw meetings
Aleksandra Krunic
Serbia Age 33 Right-Handed 163 cm / 5'4"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Saisai Zheng #58 6-1 6-3 Aleksandra Krunic #59 Match data Oct 11, 2018* R32 Hong Kong Open International → modern equivalent WTA 250 Hard
Saisai Zheng #66 6-2 6-1 Aleksandra Krunic #100 Match data Sep 23, 2015* R32 Guangzhou Open 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
Aleksandra Krunic #470 #39 1,210 1,771 87 120 42.0% 0 0 0 0 2 2

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 Aleksandra Krunic
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 2011 2–2 50.0% #223 1,504 0 0
19 2013 1–3 25.0% #145 1,467 0 0 2012 2–1 66.7% #165 1,525 0 0
20 2014 6–6 50.0% #100 1,552 0 0 2013 0–4 0.0% #151 1,463 0 0
21 2015 9–22 29.0% #72 1,495 0 0 2014 5–6 45.5% #87 1,523 0 0
22 2016 13–24 35.1% #85 1,542 0 0 2015 12–19 38.7% #108 1,543 0 0
23 2017 5–10 33.3% #93 1,618 0 0 2016 4–12 25.0% #144 1,595 0 0
24 2018 13–12 52.0% #38 1,678 0 0 2017 20–13 60.6% #54 1,753 0 1
25 2019 21–23 47.7% #42 1,750 0 1 2018 20–23 46.5% #55 1,713 0 2
26 2020 6–4 60.0% #41 1,768 0 1 2019 5–14 26.3% #163 1,556 0 2
27 2021 10–17 37.0% #79 1,686 0 1 — — — — — — —
28 — — — — — — — 2021 6–6 50.0% #128 1,643 0 2
29 — — — — — — — 2022 9–10 47.4% #115 1,635 0 2
30 2024 1–5 16.7% #692 1,548 0 1 — — — — — — —
31 2025 0–2 0.0% — 1,491 0 1 2024 2–7 22.2% #286 1,603 0 2
32 — — — — — — — 2025 0–3 0.0% #468 1,565 0 2

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 Aleksandra Krunic
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% — — — — — — — — 2011 1 1 2 50.0% 1 1 2 50.0% — — — —
19 2013 1 3 4 25.0% — — — — — — — — 2012 2 1 3 66.7% — — — — — — — —
20 2014 6 5 11 54.5% 0 1 1 0.0% — — — — 2013 0 3 3 0.0% 0 1 1 0.0% — — — —
21 2015 8 17 25 32.0% 1 2 3 33.3% 0 3 3 0.0% 2014 4 5 9 44.4% 1 1 2 50.0% — — — —
22 2016 10 17 27 37.0% 0 3 3 0.0% 3 4 7 42.9% 2015 6 12 18 33.3% 3 5 8 37.5% 3 2 5 60.0%
23 2017 4 7 11 36.4% 1 2 3 33.3% 0 1 1 0.0% 2016 1 5 6 16.7% 2 5 7 28.6% 1 2 3 33.3%
24 2018 12 7 19 63.2% 0 3 3 0.0% 1 2 3 33.3% 2017 11 8 19 57.9% 9 5 14 64.3% — — — —
25 2019 18 16 34 52.9% 3 4 7 42.9% 0 3 3 0.0% 2018 8 15 23 34.8% 6 6 12 50.0% 6 2 8 75.0%
26 2020 6 4 10 60.0% — — — — — — — — 2019 3 8 11 27.3% 2 4 6 33.3% 0 2 2 0.0%
27 2021 7 13 20 35.0% 3 4 7 42.9% — — — — — — — — — — — — — — — — —
28 — — — — — — — — — — — — — 2021 3 4 7 42.9% 3 2 5 60.0% — — — —
29 — — — — — — — — — — — — — 2022 2 3 5 40.0% 6 4 10 60.0% 1 3 4 25.0%
30 2024 1 4 5 20.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
31 2025 0 2 2 0.0% — — — — — — — — 2024 0 4 4 0.0% 0 2 2 0.0% 2 1 3 66.7%
32 — — — — — — — — — — — — — 2025 — — — — 0 3 3 0.0% — — — —
Career — 75 100 175 42.9% 8 20 28 28.6% 4 13 17 23.5% — 41 69 110 37.3% 33 39 72 45.8% 13 12 25 52.0%

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 187/204 of Aleksandra Krunic'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 Aleksandra Krunic
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% 2011 2/4 3.0 1.0 64.4% 78.7% 70.1% 50.0% 58.3% 75.8% 52.6%
19 2013 4/4 1.8 3.8 63.2% 56.7% 39.1% 50.4% 42.0% 50.4% 45.6% 2012 3/3 2.0 6.3 48.1% 63.1% 40.4% 51.5% 68.5% 51.0% 50.8%
20 2014 8/12 1.6 1.4 66.9% 56.0% 51.5% 45.6% 52.8% 54.4% 45.8% 2013 4/4 1.3 4.5 48.9% 59.7% 50.2% 45.6% 42.5% 54.7% 42.6%
21 2015 20/31 0.9 2.2 66.6% 52.7% 45.0% 41.5% 52.4% 50.4% 40.2% 2014 9/11 3.2 4.1 56.7% 64.0% 45.1% 44.4% 49.5% 55.7% 39.9%
22 2016 34/37 0.9 2.1 63.7% 56.5% 46.6% 51.9% 45.9% 52.5% 44.2% 2015 23/31 2.6 2.6 57.1% 60.9% 48.4% 49.1% 45.7% 54.9% 37.5%
23 2017 15/15 1.2 2.2 65.3% 54.2% 43.1% 51.6% 58.7% 49.8% 38.9% 2016 15/16 1.3 2.3 63.0% 58.0% 43.8% 35.6% 38.2% 52.8% 42.1%
24 2018 21/25 0.9 2.0 66.8% 58.5% 45.1% 54.0% 49.2% 54.0% 45.2% 2017 32/33 2.2 1.9 63.6% 64.5% 50.3% 51.1% 51.6% 59.5% 48.5%
25 2019 44/44 1.4 2.7 64.7% 59.2% 44.3% 49.7% 45.7% 53.7% 43.6% 2018 40/43 1.6 2.2 63.4% 61.4% 49.2% 52.9% 39.9% 56.5% 43.2%
26 2020 10/10 1.3 2.0 70.3% 62.9% 43.1% 43.5% 45.9% 57.5% 46.4% 2019 19/19 1.1 2.1 63.0% 56.1% 47.8% 53.8% 36.9% 52.9% 39.4%
27 2021 26/27 0.9 1.8 67.3% 58.4% 47.9% 53.1% 43.0% 54.9% 42.5% — —/— — — — — — — — — —
28 — —/— — — — — — — — — — 2021 12/12 2.0 1.5 57.1% 64.4% 50.9% 42.3% 67.7% 58.8% 44.0%
29 — —/— — — — — — — — — — 2022 19/19 1.8 2.7 58.8% 62.4% 50.4% 58.2% 48.6% 57.7% 44.1%
30 2024 6/6 1.0 3.3 62.2% 51.9% 44.6% 40.1% 45.4% 49.1% 39.6% — —/— — — — — — — — — —
31 — —/— — — — — — — — — — 2024 9/9 1.8 2.6 61.6% 55.9% 46.5% 47.2% 47.4% 52.4% 40.9%
Career — 195/220 1.1 2.2 65.4% 57.2% 45.2% 49.6% 47.4% 52.9% 43.1% — 187/207 1.9 2.4 60.8% 61.4% 48.7% 49.8% 46.4% 56.3% 43.0%

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 Aleksandra Krunic
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 2011 1504 105.6 +1.42 +0.02 2.172 63.5% — — — 33.3% +0.33 — — — +0.40
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 2012 1526 101.6 -1.43 +0.94 1.036 51.0% +12 — — 62.5% +1.00 1–1 1–2 (33%) — +0.27
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 2013 1463 96.7 -1.74 -1.39 0.941 48.2% +24 — — 27.3% -1.37 0–3 (0%) 1–1 — +0.48
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 2014 1524 119.6 -0.18 -0.41 0.902 48.4% +2 — — 46.2% -0.46 2–2 (50%) 1–0 — +0.31
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 2015 1543 109.3 -2.03 -3.19 0.832 46.3% -35 -23 +122 40.0% -0.91 4–4 (50%) 6–2 (75%) 104.3 +0.06
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 2016 1595 118.6 -1.15 -1.51 0.893 47.6% -54 +15 +43 27.3% -1.30 0–1 1–1 — -1.00
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 2017 1753 130.9 +2.13 +3.51 1.197 53.9% -68 +21 — 59.2% +0.68 3–4 (43%) 1–1 — +0.88
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 2018 1714 131.0 -0.44 -0.20 0.992 49.5% -69 +26 +49 44.3% -0.43 8–5 (62%) 5–3 (63%) 105.6 -0.57
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 2019 1557 107.2 -2.43 -3.32 0.836 46.4% -17 +146 — 27.5% -1.58 1–3 (25%) 0–1 — -0.16
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 — — — — — — — — — — — — — — — —
28 — — — — — — — — — — — — — — — — 2021 1644 126.9 +1.13 +0.71 1.067 51.3% -4 +67 — 43.5% +0.17 1–0 0–3 (0%) — -0.04
29 — — — — — — — — — — — — — — — — 2022 1635 120.3 +0.48 +1.43 1.042 50.8% -31 +63 +22 48.8% -0.05 1–2 (33%) 1–3 (25%) 97.2 -0.11
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 2023 1633 — — — — — — — — — — — — — —
31 2025 1492 101.5 — — — — — — — 0.0% -2.25 — 0–2 — -0.05 2024 1604 109.4 -1.80 -1.53 0.858 46.5% -21 — +83 30.4% -1.48 2–3 (40%) 1–2 (33%) 98.5 -0.04
32 — — — — — — — — — — — — — — — — 2025 1566 106.9 — — — — — +73 — 25.0% -2.50 0–2 — — -0.70
33 — — — — — — — — — — — — — — — — 2026 1551 104.1 — — — — — — — — — — — — —
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 — 1772 124.4 -0.34 -0.21 0.983 49.6% -39 +40 +64 42.5% -0.51 23–30 (43%) 18–19 (49%) 97.4 -0.11

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.