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

Su-Wei Hsieh vs Caroline Wozniacki H2H: 2-4

Caroline Wozniacki holds a 4–2 lead over Su-Wei Hsieh in their WTA head-to-head. Across 6 main-draw meetings, Caroline Wozniacki leads 3–2 on hard courts and 1–0 on clay. Most recently, Su-Wei Hsieh won the 2019 Wuhan Open first round 6-7(2) 6-1 6-2.

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Su-Wei Hsieh
Chinese Taipei Age 40 Right-Handed 169 cm / 5'7"
H2H
2 – 4
6 main-draw meetings
Caroline Wozniacki
Denmark Age 36 Right-Handed 177 cm / 5'10"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Su-Wei Hsieh #32 6-7(2) 6-1 6-2 Caroline Wozniacki #18 Match data Sep 24, 2019* R64 Wuhan Open Premier 5 → modern equivalent WTA 1000 Hard
Su-Wei Hsieh #27 6-3 6-7(0) 6-2 Caroline Wozniacki #13 Match data Mar 26, 2019* R16 Miami Open Premier Mandatory → modern equivalent WTA 1000 Hard
Caroline Wozniacki #5 6-2 6-2 Su-Wei Hsieh #181 Match data Mar 7, 2015* SF Kuala Lumpur International → modern equivalent WTA 250 Hard
Caroline Wozniacki #11 6-2 6-2 Su-Wei Hsieh #27 Match data Oct 29, 2012 RR Tournament of Champions WTA Finals Hard
Caroline Wozniacki #11 6-7(5) 7-6(3) 6-0 Su-Wei Hsieh #38 Match data Oct 4, 2012* R32 China Open Premier Mandatory → modern equivalent WTA 1000 Hard
Caroline Wozniacki #30 6-1 6-1 Su-Wei Hsieh #112 Match data Jul 17, 2008* R32 Bad Gastein Tier III → modern equivalent WTA 250 Clay

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
Su-Wei Hsieh #909 #23 1,960 1,880 153 176 46.5% 0 0 0 0 3 3
Caroline Wozniacki #289 #1 10,255 2,154 620 275 69.3% 1 6 1 11 11 30

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 Su-Wei Hsieh Caroline Wozniacki
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
14 — — — — — — — 2005 0–2 0.0% — 1,482 0 0
15 2001 5–2 71.4% #164 1,548 0 0 2006 4–4 50.0% #231 1,527 0 0
16 2002 0–1 0.0% #267 1,540 0 0 2007 12–15 44.4% #60 1,555 0 0
17 — — — — — — — 2008 53–20 72.6% #12 1,913 0 3
18 — — — — — — — 2009 66–25 72.5% #4 1,898 0 6
19 2005 0–3 0.0% #142 1,506 0 0 2010 63–17 78.8% #1 2,105 0 12
20 2006 0–4 0.0% #129 1,462 0 0 2011 63–17 78.8% #1 1,988 0 18
21 2007 1–7 12.5% #157 1,419 0 0 2012 50–21 70.4% #10 1,975 0 20
22 2008 5–8 38.5% #81 1,483 0 0 2013 41–22 65.1% #10 1,906 0 21
23 2009 1–2 33.3% #314 1,473 0 0 2014 49–19 72.1% #8 2,014 0 22
24 2010 0–2 0.0% #362 1,454 0 0 2015 39–23 62.9% #17 1,817 0 23
25 2011 1–1 50.0% #172 1,458 0 0 2016 34–18 65.4% #19 1,912 0 25
26 2012 22–14 61.1% #25 1,672 0 2 2017 60–22 73.2% #3 2,004 0 27
27 2013 13–25 34.2% #86 1,554 0 2 2018 41–17 70.7% #3 1,947 1 30
28 2014 6–12 33.3% #141 1,542 0 2 2019 20–15 57.1% #38 1,845 1 30
29 2015 6–5 54.5% #93 1,581 0 2 2020 5–2 71.4% #36 1,852 1 30
30 2016 12–12 50.0% #87 1,586 0 2 — — — — — — —
31 2017 8–15 34.8% #82 1,600 0 2 — — — — — — —
32 2018 32–17 65.3% #28 1,778 0 3 2023 4–3 57.1% #249 1,862 1 30
33 2019 31–24 56.4% #32 1,781 0 3 2024 16–13 55.2% #70 1,845 1 30
34 2020 1–7 12.5% #67 1,706 0 3 — — — — — — —
35 2021 9–14 39.1% #108 1,686 0 3 — — — — — — —
37 2023 0–1 0.0% #713 1,658 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 Su-Wei Hsieh Caroline Wozniacki
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 %
14 — — — — — — — — — — — — — 2005 0 2 2 0.0% — — — — — — — —
15 2001 5 2 7 71.4% — — — — — — — — 2006 4 4 8 50.0% — — — — — — — —
16 2002 0 1 1 0.0% — — — — — — — — 2007 8 10 18 44.4% 3 4 7 42.9% 1 1 2 50.0%
17 — — — — — — — — — — — — — 2008 42 13 55 76.4% 7 5 12 58.3% 4 2 6 66.7%
18 — — — — — — — — — — — — — 2009 35 18 53 66.0% 23 6 29 79.3% 8 1 9 88.9%
19 2005 0 3 3 0.0% — — — — — — — — 2010 45 9 54 83.3% 15 6 21 71.4% 3 2 5 60.0%
20 2006 0 2 2 0.0% 0 1 1 0.0% 0 1 1 0.0% 2011 40 11 51 78.4% 20 5 25 80.0% 3 1 4 75.0%
21 2007 1 5 6 16.7% 0 1 1 0.0% 0 1 1 0.0% 2012 42 14 56 75.0% 5 4 9 55.6% 3 3 6 50.0%
22 2008 4 4 8 50.0% 0 3 3 0.0% 1 1 2 50.0% 2013 34 14 48 70.8% 3 6 9 33.3% 4 2 6 66.7%
23 2009 1 2 3 33.3% — — — — — — — — 2014 42 15 57 73.7% 1 2 3 33.3% 6 2 8 75.0%
24 2010 0 2 2 0.0% — — — — — — — — 2015 26 17 43 60.5% 7 4 11 63.6% 6 2 8 75.0%
25 2011 1 1 2 50.0% — — — — — — — — 2016 31 14 45 68.9% — — — — 3 4 7 42.9%
26 2012 15 7 22 68.2% 2 3 5 40.0% 5 4 9 55.6% 2017 41 14 55 74.5% 12 6 18 66.7% 7 2 9 77.8%
27 2013 10 18 28 35.7% 1 4 5 20.0% 2 3 5 40.0% 2018 26 12 38 68.4% 9 4 13 69.2% 6 1 7 85.7%
28 2014 6 8 14 42.9% 0 2 2 0.0% 0 2 2 0.0% 2019 12 9 21 57.1% 4 4 8 50.0% 4 2 6 66.7%
29 2015 5 3 8 62.5% 0 1 1 0.0% 1 1 2 50.0% 2020 5 2 7 71.4% — — — — — — — —
30 2016 6 6 12 50.0% 5 4 9 55.6% 1 2 3 33.3% — — — — — — — — — — — — —
31 2017 5 9 14 35.7% 2 2 4 50.0% 1 4 5 20.0% — — — — — — — — — — — — —
32 2018 21 9 30 70.0% 6 5 11 54.5% 5 3 8 62.5% 2023 4 3 7 57.1% — — — — — — — —
33 2019 23 16 39 59.0% 4 5 9 44.4% 4 3 7 57.1% 2024 10 7 17 58.8% 2 3 5 40.0% 4 3 7 57.1%
34 2020 0 5 5 0.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
35 2021 9 9 18 50.0% 0 3 3 0.0% 0 2 2 0.0% — — — — — — — — — — — — —
37 2023 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 112 112 224 50.0% 21 37 58 36.2% 20 27 47 42.6% — 447 188 635 70.4% 111 59 170 65.3% 62 28 90 68.9%

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 285/321 of Su-Wei Hsieh's and 788/893 of Caroline Wozniacki'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 Su-Wei Hsieh Caroline Wozniacki
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%
15 — —/— — — — — — — — — — 2006 3/8 2.7 2.3 65.7% 58.9% 51.0% 43.9% 42.3% 56.6% 49.3%
16 — —/— — — — — — — — — — 2007 18/27 1.1 3.2 67.3% 56.6% 40.0% 54.4% 45.4% 51.4% 41.8%
17 — —/— — — — — — — — — — 2008 63/73 2.1 2.1 65.9% 65.6% 50.8% 58.8% 54.4% 60.4% 49.1%
18 — —/— — — — — — — — — — 2009 86/91 2.0 1.7 68.9% 64.2% 50.0% 52.2% 49.6% 59.7% 48.6%
19 2005 1/3 0.0 1.0 68.9% 45.2% 28.6% 44.4% 0.0% 40.0% 31.9% 2010 71/80 1.8 1.9 68.9% 65.3% 50.2% 59.5% 50.1% 60.6% 48.1%
20 2006 2/4 0.0 1.5 70.8% 54.2% 53.1% 56.9% 10.7% 53.2% 36.5% 2011 73/80 1.6 1.6 70.6% 65.6% 51.4% 58.1% 53.0% 61.5% 51.1%
21 2007 3/8 0.3 3.0 58.2% 61.7% 45.8% 57.9% 26.5% 55.0% 34.9% 2012 60/71 1.8 1.6 66.8% 63.6% 51.4% 59.5% 52.9% 59.4% 47.5%
22 2008 11/13 1.1 3.7 53.2% 62.4% 43.3% 51.4% 38.7% 53.6% 42.4% 2013 56/63 1.5 1.8 69.1% 62.5% 50.3% 59.3% 54.1% 58.9% 47.5%
23 2009 3/3 0.3 3.7 58.9% 51.8% 46.8% 29.4% 52.6% 49.8% 48.1% 2014 61/68 2.3 2.6 69.6% 66.0% 48.0% 58.7% 53.3% 60.4% 48.1%
24 2010 2/2 0.5 4.0 60.9% 63.3% 38.7% 52.2% 46.3% 53.7% 43.8% 2015 51/62 2.0 1.9 69.9% 65.3% 52.6% 50.4% 51.3% 61.5% 46.7%
25 2011 2/2 0.0 2.5 62.8% 59.0% 52.3% 72.4% 57.5% 56.4% 54.5% 2016 44/52 2.1 2.1 67.7% 66.5% 46.3% 57.0% 56.3% 59.9% 47.8%
26 2012 29/36 0.6 2.5 64.5% 63.4% 48.2% 50.2% 45.6% 58.1% 47.7% 2017 76/82 2.6 2.2 67.6% 65.7% 49.4% 56.8% 51.6% 60.2% 47.8%
27 2013 33/38 0.7 3.0 62.9% 54.8% 42.6% 45.6% 49.0% 50.2% 43.3% 2018 50/58 3.0 2.5 64.9% 68.0% 48.4% 52.5% 54.9% 61.2% 48.3%
28 2014 14/18 0.9 2.6 61.9% 54.6% 40.0% 41.3% 41.6% 49.3% 42.3% 2019 35/35 2.8 1.8 65.3% 63.2% 50.1% 51.6% 50.7% 58.5% 44.4%
29 2015 7/11 2.1 2.9 61.0% 61.1% 53.7% 55.2% 49.1% 58.2% 41.7% 2020 7/7 3.1 1.3 70.4% 68.7% 54.5% 63.1% 43.8% 64.8% 49.2%
30 2016 24/24 1.1 2.6 58.5% 61.5% 47.9% 48.7% 43.8% 55.8% 43.3% — —/— — — — — — — — — —
31 2017 23/23 1.1 2.7 63.4% 56.9% 39.7% 45.0% 49.8% 50.5% 44.3% — —/— — — — — — — — — —
32 2018 46/49 0.8 3.1 63.3% 60.9% 47.5% 57.5% 54.0% 56.0% 47.2% 2023 7/7 2.1 3.0 61.5% 67.5% 47.4% 57.7% 36.6% 59.6% 44.8%
33 2019 53/55 0.7 3.2 64.4% 61.9% 46.6% 51.7% 47.6% 56.5% 44.9% 2024 27/29 1.8 2.6 64.3% 65.3% 47.6% 55.5% 55.0% 59.1% 46.8%
34 2020 8/8 0.1 3.0 61.2% 53.2% 42.9% 42.4% 53.9% 48.9% 40.7% — —/— — — — — — — — — —
35 2021 23/23 0.7 3.1 64.0% 55.2% 43.8% 49.8% 41.6% 51.7% 43.2% — —/— — — — — — — — — —
37 2023 1/1 1.0 2.0 64.9% 60.0% 44.4% 16.7% 45.5% 54.5% 45.5% — —/— — — — — — — — — —
Career — 285/329 0.8 2.9 62.6% 59.3% 45.3% 50.0% 47.0% 54.1% 44.5% — 788/895 2.1 2.0 67.9% 65.0% 49.7% 56.4% 52.2% 60.0% 47.9%

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 Su-Wei Hsieh Caroline Wozniacki
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
14 — — — — — — — — — — — — — — — — 2005 1482 101.4 — — — — — — — 0.0% -3.75 — 0–1 — -0.25
15 2001 1548 108.6 — — — — +31 — — 63.2% +1.00 3–2 (60%) 0–2 — +1.12 2006 1527 119.1 +0.53 +0.91 1.137 52.5% +17 — — 47.1% -0.12 1–0 — — -0.46
16 2002 1541 99.3 — — — — — — — 0.0% -5.00 — — — -0.23 2007 1556 117.2 -2.81 -1.82 0.860 46.7% +15 -35 — 46.0% -0.59 4–5 (44%) 7–1 (88%) 103.2 +0.40
17 — — — — — — — — — — — — — — — — 2008 1914 154.8 +4.79 +4.70 1.241 54.7% -5 -303 -228 69.9% +1.69 9–5 (64%) 6–8 (43%) 104.7 -0.96
18 — — — — — — — — — — — — — — — — 2009 1899 153.9 +3.97 +4.82 1.208 54.1% -27 -24 -64 69.4% +1.47 15–8 (65%) 11–7 (61%) 106.6 -0.77
19 2005 1506 99.1 -0.87 -2.03 0.532 35.9% +18 — — 14.3% -2.43 0–1 0–1 — -0.18 2010 2105 166.0 +4.94 +4.76 1.219 54.3% +27 -204 -284 72.4% +1.70 18–4 (82%) 8–2 (80%) 113.4 +1.46
20 2006 1462 97.2 -0.43 -2.06 0.780 45.6% — — — 11.1% -2.11 0–1 — — +0.03 2011 1988 162.1 +5.76 +7.01 1.328 56.0% +52 -9 -153 74.7% +1.90 11–7 (61%) 10–5 (67%) 101.2 +1.97
21 2007 1419 94.3 -0.52 -2.42 0.776 45.0% +29 — — 22.2% -2.00 0–2 0–1 — -0.15 2012 1976 156.2 +3.80 +4.12 1.171 53.6% +42 -42 -144 66.9% +1.29 15–9 (63%) 11–8 (58%) 100.8 +0.75
22 2008 1483 115.6 -0.18 -0.54 0.915 47.9% +35 -31 — 40.0% -0.83 2–2 (50%) 1–1 — -0.39 2013 1906 152.3 +3.39 +3.53 1.156 53.3% +82 -137 -61 61.0% +1.06 9–9 (50%) 6–9 (40%) 92.0 +3.21
23 2009 1473 99.4 -1.34 -1.35 0.959 48.9% +30 — — 33.3% -0.83 — — — +0.39 2014 2014 163.0 +4.24 +5.25 1.216 54.2% +24 -280 -133 64.9% +1.45 16–6 (73%) 5–10 (33%) 100.3 -0.30
24 2010 1454 101.1 -0.49 +0.07 0.946 48.5% — — — 20.0% -0.80 0–1 0–2 — -0.03 2015 1818 153.2 +3.21 +4.72 1.211 54.0% +6 -9 +74 62.6% +1.23 9–6 (60%) 8–7 (53%) 101.2 -0.90
25 2011 1459 105.4 -0.05 -0.94 1.250 55.5% — — — 60.0% +1.40 0–1 0–1 — +0.27 2016 1912 146.8 +3.41 +3.91 1.191 53.8% +27 — -117 65.2% +1.25 8–7 (53%) 3–5 (38%) 96.7 -0.32
26 2012 1672 133.4 +1.38 +2.74 1.138 52.7% -4 -182 -35 58.2% +0.62 7–6 (54%) 5–5 (50%) 104.4 +0.40 2017 2004 161.0 +3.91 +4.92 1.202 54.0% +52 -146 -103 68.5% +1.56 17–8 (68%) 5–6 (45%) 103.2 +0.13
27 2013 1554 116.0 -3.73 +0.15 0.871 46.8% +4 -81 +19 37.6% -1.02 3–6 (33%) 5–7 (42%) 97.2 -0.23 2018 1947 156.8 +4.39 +5.24 1.245 54.7% +6 -64 +24 67.7% +1.47 12–6 (67%) 6–7 (46%) 101.2 +0.11
28 2014 1542 107.7 -3.95 -1.33 0.834 45.9% +33 — — 35.7% -1.24 3–3 (50%) 2–4 (33%) 98.6 +0.26 2019 1845 144.8 +1.89 +0.99 1.069 51.3% +47 -6 +118 60.8% +0.70 3–7 (30%) 5–2 (71%) 96.0 +0.87
29 2015 1582 111.2 -0.41 -0.09 0.996 50.3% +31 — — 48.1% +0.04 4–1 (80%) 1–0 — +0.05 2020 1853 131.5 +2.36 +2.51 1.397 56.9% +35 — — 70.6% +1.71 1–2 (33%) — — +0.18
30 2016 1586 119.0 -0.64 +0.61 0.979 49.4% -1 -70 -44 47.4% -0.11 6–3 (67%) 2–3 (40%) 103.6 -0.11 — — — — — — — — — — — — — — — —
31 2017 1601 109.3 -4.02 +0.80 0.895 47.4% -15 -59 -29 37.0% -0.98 4–6 (40%) 3–4 (43%) 98.3 +0.19 — — — — — — — — — — — — — — — —
32 2018 1778 132.6 -0.63 +4.07 1.073 51.5% -22 -182 -83 58.2% +0.56 12–6 (67%) 5–4 (56%) 108.9 -0.49 2023 1863 134.9 +2.02 +2.05 1.110 51.8% +58 — — 56.3% +0.56 1–1 1–0 — -0.17
33 2019 1781 146.5 +0.12 +2.75 1.033 50.7% +29 -185 -15 52.6% +0.24 16–9 (64%) 10–8 (56%) 107.5 -1.32 2024 1845 140.8 +1.93 +2.73 1.145 53.0% +44 -42 +224 58.1% +0.77 4–6 (40%) 2–1 (67%) 96.6 +0.15
34 2020 1707 118.1 -2.64 +0.13 0.796 44.9% +27 -121 — 17.6% -2.35 0–1 1–0 — -0.47 — — — — — — — — — — — — — — — —
35 2021 1687 126.8 -2.62 -0.02 0.895 47.4% +64 -177 — 43.1% -0.80 3–4 (43%) 4–0 (100%) — -1.53 — — — — — — — — — — — — — — — —
37 2023 1658 96.7 -0.52 -0.38 1.002 49.4% — — — 33.3% -0.33 0–1 0–1 — +0.20 — — — — — — — — — — — — — — — —
38 2024 1628 102.2 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 1881 128.6 -1.28 +1.43 0.970 49.3% +14 -131 -34 46.0% -0.30 63–56 (53%) 39–44 (47%) 103.9 -0.68 — 2154 160.9 +3.83 +4.42 1.199 53.9% +28 -90 -57 66.3% +1.33 153–96 (61%) 94–79 (54%) 104.3 +0.57

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.