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

Su-Wei Hsieh vs Tsvetana Pironkova H2H: 1-0

Su-Wei Hsieh holds a 1–0 lead over Tsvetana Pironkova in their WTA head-to-head. Across 1 main-draw meeting, Su-Wei Hsieh leads 1–0 on hard courts. Most recently, Su-Wei Hsieh won the 2021 Australian Open first round 7-5 6-2.

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Su-Wei Hsieh
Chinese Taipei Age 40 Right-Handed 169 cm / 5'7"
H2H
1 – 0
1 main-draw meetings
Tsvetana Pironkova
Bulgaria Age 39 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Su-Wei Hsieh #71 7-5 6-2 Tsvetana Pironkova #125 Match data Feb 10, 2021* R128 Australian Open Grand Slam 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
Su-Wei Hsieh #909 #23 1,960 1,880 153 176 46.5% 0 0 0 0 3 3
Tsvetana Pironkova #1,170 #31 1,805 1,774 172 226 43.2% 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 Su-Wei Hsieh Tsvetana Pironkova
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 2001 5–2 71.4% #164 1,548 0 0 — — — — — — —
16 2002 0–1 0.0% #267 1,540 0 0 — — — — — — —
17 — — — — — — — 2005 6–3 66.7% #86 1,598 0 0
18 — — — — — — — 2006 15–16 48.4% #64 1,661 0 0
19 2005 0–3 0.0% #142 1,506 0 0 2007 7–15 31.8% #95 1,595 0 0
20 2006 0–4 0.0% #129 1,462 0 0 2008 16–18 47.1% #44 1,635 0 0
21 2007 1–7 12.5% #157 1,419 0 0 2009 9–20 31.0% #97 1,549 0 0
22 2008 5–8 38.5% #81 1,483 0 0 2010 16–15 51.6% #35 1,625 0 0
23 2009 1–2 33.3% #314 1,473 0 0 2011 13–22 37.1% #46 1,646 0 0
24 2010 0–2 0.0% #362 1,454 0 0 2012 20–24 45.5% #42 1,663 0 0
25 2011 1–1 50.0% #172 1,458 0 0 2013 9–21 30.0% #108 1,562 0 0
26 2012 22–14 61.1% #25 1,672 0 2 2014 17–19 47.2% #38 1,598 0 1
27 2013 13–25 34.2% #86 1,554 0 2 2015 18–21 46.2% #59 1,628 0 1
28 2014 6–12 33.3% #141 1,542 0 2 2016 11–14 44.0% #64 1,663 0 1
29 2015 6–5 54.5% #93 1,581 0 2 2017 6–10 37.5% #165 1,638 0 1
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 2020 6–2 75.0% #136 1,712 0 1
33 2019 31–24 56.4% #32 1,781 0 3 2021 3–6 33.3% #252 1,690 0 1
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 Tsvetana Pironkova
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
15 2001 5 2 7 71.4% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
16 2002 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
17 — — — — — — — — — — — — — — — — — 2005 0 1 1 0.0% 6 2 8 75.0% — — — — — — — —
18 — — — — — — — — — — — — — — — — — 2006 7 9 16 43.8% 4 4 8 50.0% 3 2 5 60.0% 1 1 2 50.0%
19 2005 0 3 3 0.0% — — — — — — — — — — — — 2007 5 6 11 45.5% 1 6 7 14.3% 1 2 3 33.3% 0 1 1 0.0%
20 2006 0 2 2 0.0% 0 1 1 0.0% 0 1 1 0.0% — — — — 2008 6 10 16 37.5% 10 6 16 62.5% 0 2 2 0.0% — — — —
21 2007 1 5 6 16.7% 0 1 1 0.0% 0 1 1 0.0% — — — — 2009 8 9 17 47.1% 1 9 10 10.0% 0 1 1 0.0% 0 1 1 0.0%
22 2008 4 4 8 50.0% 0 3 3 0.0% 1 1 2 50.0% — — — — 2010 7 10 17 41.2% 4 4 8 50.0% 5 1 6 83.3% — — — —
23 2009 1 2 3 33.3% — — — — — — — — — — — — 2011 5 11 16 31.3% 4 8 12 33.3% 4 2 6 66.7% 0 1 1 0.0%
24 2010 0 2 2 0.0% — — — — — — — — — — — — 2012 10 14 24 41.7% 5 6 11 45.5% 4 3 7 57.1% 1 1 2 50.0%
25 2011 1 1 2 50.0% — — — — — — — — — — — — 2013 2 10 12 16.7% 1 7 8 12.5% 6 3 9 66.7% 0 1 1 0.0%
26 2012 15 7 22 68.2% 2 3 5 40.0% 5 4 9 55.6% — — — — 2014 16 14 30 53.3% 1 3 4 25.0% 0 2 2 0.0% — — — —
27 2013 10 18 28 35.7% 1 4 5 20.0% 2 3 5 40.0% — — — — 2015 10 14 24 41.7% 4 4 8 50.0% 4 3 7 57.1% — — — —
28 2014 6 8 14 42.9% 0 2 2 0.0% 0 2 2 0.0% — — — — 2016 4 10 14 28.6% 5 2 7 71.4% 2 2 4 50.0% — — — —
29 2015 5 3 8 62.5% 0 1 1 0.0% 1 1 2 50.0% — — — — 2017 1 5 6 16.7% 1 2 3 33.3% 4 3 7 57.1% — — — —
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% — — — — 2020 4 1 5 80.0% 2 1 3 66.7% — — — — — — — —
33 2019 23 16 39 59.0% 4 5 9 44.4% 4 3 7 57.1% — — — — 2021 3 4 7 42.9% 0 1 1 0.0% 0 1 1 0.0% — — — —
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% — — — — — 88 128 216 40.7% 49 65 114 43.0% 33 27 60 55.0% 2 6 8 25.0%

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 285/321 of Su-Wei Hsieh's and 329/389 of Tsvetana Pironkova'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 Tsvetana Pironkova
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%
18 — —/— — — — — — — — — — 2006 15/31 1.1 2.3 61.1% 60.2% 48.4% 46.9% 54.3% 55.8% 43.4%
19 2005 1/3 0.0 1.0 68.9% 45.2% 28.6% 44.4% 0.0% 40.0% 31.9% 2007 16/22 2.0 2.6 55.4% 63.2% 46.9% 49.4% 39.0% 56.0% 38.1%
20 2006 2/4 0.0 1.5 70.8% 54.2% 53.1% 56.9% 10.7% 53.2% 36.5% 2008 30/34 1.5 1.7 60.1% 61.2% 44.7% 47.9% 49.0% 54.6% 46.4%
21 2007 3/8 0.3 3.0 58.2% 61.7% 45.8% 57.9% 26.5% 55.0% 34.9% 2009 29/29 2.2 1.6 59.9% 59.9% 39.9% 46.7% 44.8% 51.7% 45.5%
22 2008 11/13 1.1 3.7 53.2% 62.4% 43.3% 51.4% 38.7% 53.6% 42.4% 2010 27/31 2.9 2.3 54.7% 65.0% 47.7% 51.2% 45.0% 57.3% 43.6%
23 2009 3/3 0.3 3.7 58.9% 51.8% 46.8% 29.4% 52.6% 49.8% 48.1% 2011 34/35 2.0 2.1 55.8% 64.2% 44.9% 51.3% 52.0% 55.8% 43.1%
24 2010 2/2 0.5 4.0 60.9% 63.3% 38.7% 52.2% 46.3% 53.7% 43.8% 2012 35/44 2.6 2.8 54.1% 63.0% 46.1% 47.9% 45.3% 55.3% 43.0%
25 2011 2/2 0.0 2.5 62.8% 59.0% 52.3% 72.4% 57.5% 56.4% 54.5% 2013 23/30 2.5 2.3 56.7% 63.3% 43.2% 55.8% 52.5% 54.8% 39.6%
26 2012 29/36 0.6 2.5 64.5% 63.4% 48.2% 50.2% 45.6% 58.1% 47.7% 2014 31/36 2.5 1.7 59.2% 63.8% 41.8% 46.1% 49.7% 55.1% 44.9%
27 2013 33/38 0.7 3.0 62.9% 54.8% 42.6% 45.6% 49.0% 50.2% 43.3% 2015 35/39 2.7 2.0 58.5% 61.9% 48.0% 49.0% 53.4% 56.1% 43.2%
28 2014 14/18 0.9 2.6 61.9% 54.6% 40.0% 41.3% 41.6% 49.3% 42.3% 2016 22/25 1.4 1.9 59.6% 62.1% 47.0% 43.8% 48.9% 56.0% 45.0%
29 2015 7/11 2.1 2.9 61.0% 61.1% 53.7% 55.2% 49.1% 58.2% 41.7% 2017 16/16 1.8 1.9 61.3% 60.2% 44.4% 54.9% 55.7% 54.5% 42.8%
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% 2020 7/8 2.3 1.1 56.4% 72.4% 51.5% 63.1% 55.5% 63.4% 45.6%
33 2019 53/55 0.7 3.2 64.4% 61.9% 46.6% 51.7% 47.6% 56.5% 44.9% 2021 9/9 1.7 0.8 56.1% 58.9% 41.4% 54.4% 52.1% 50.9% 39.2%
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% — 329/398 2.2 2.0 57.7% 62.6% 45.1% 49.5% 49.3% 55.3% 43.4%

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 Tsvetana Pironkova
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 2001 1548 108.6 — — — — +31 — — 63.2% +1.00 3–2 (60%) 0–2 — +1.12 — — — — — — — — — — — — — — — —
16 2002 1541 99.3 — — — — — — — 0.0% -5.00 — — — -0.23 — — — — — — — — — — — — — — — —
17 — — — — — — — — — — — — — — — — 2005 1599 115.2 — — — — — +76 — 55.6% -0.39 2–0 2–0 — -1.06
18 — — — — — — — — — — — — — — — — 2006 1662 128.0 +0.23 -0.30 0.983 49.4% -89 +15 -33 48.6% -0.16 4–4 (50%) 3–2 (60%) 103.0 -1.93
19 2005 1506 99.1 -0.87 -2.03 0.532 35.9% +18 — — 14.3% -2.43 0–1 0–1 — -0.18 2007 1595 110.6 +0.26 -3.72 0.866 47.2% -8 -16 +24 34.0% -1.34 3–3 (50%) 7–3 (70%) 103.3 -0.77
20 2006 1462 97.2 -0.43 -2.06 0.780 45.6% — — — 11.1% -2.11 0–1 — — +0.03 2008 1636 132.0 +0.57 +1.97 1.023 50.3% -49 +36 — 48.7% +0.09 3–7 (30%) 5–6 (45%) 96.9 -1.40
21 2007 1419 94.3 -0.52 -2.42 0.776 45.0% +29 — — 22.2% -2.00 0–2 0–1 — -0.15 2009 1549 125.5 -2.40 +1.22 0.943 48.7% +82 -36 — 36.8% -0.81 3–7 (30%) 3–5 (38%) 94.6 -0.39
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 2010 1626 127.4 +1.40 +0.29 1.021 50.4% -41 -62 +77 52.2% -0.10 2–5 (29%) 4–1 (80%) 100.3 +1.48
23 2009 1473 99.4 -1.34 -1.35 0.959 48.9% +30 — — 33.3% -0.83 — — — +0.39 2011 1646 133.0 +0.53 +0.21 0.976 49.6% -79 -82 +146 41.0% -0.56 2–8 (20%) 2–2 (50%) 95.3 -0.71
24 2010 1454 101.1 -0.49 +0.07 0.946 48.5% — — — 20.0% -0.80 0–1 0–2 — -0.03 2012 1664 127.1 -0.33 -0.08 0.964 49.3% -52 -52 +136 44.3% -0.48 6–5 (55%) 6–3 (67%) 103.6 +0.41
25 2011 1459 105.4 -0.05 -0.94 1.250 55.5% — — — 60.0% +1.40 0–1 0–1 — +0.27 2013 1562 112.6 -0.51 -2.67 0.876 47.5% -70 -49 +254 36.2% -0.75 2–7 (22%) 1–4 (20%) 92.0 -0.24
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 2014 1599 135.7 -0.20 +1.20 1.001 50.0% +6 -85 — 49.4% -0.10 2–7 (22%) 3–3 (50%) 93.8 +1.35
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 2015 1628 130.3 -1.32 +2.13 0.984 49.7% -36 -94 +134 48.4% -0.22 6–11 (35%) 9–6 (60%) 98.2 -0.47
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 2016 1664 130.4 +0.33 +0.75 1.022 50.5% -82 -18 +117 47.3% +0.02 1–4 (20%) 2–2 (50%) 97.5 -1.29
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 2017 1638 116.2 +0.03 -0.71 0.940 49.2% -88 -17 +149 44.7% -0.37 1–5 (17%) 1–1 — -0.52
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 2020 1713 134.0 +3.11 +2.53 1.245 54.3% -59 — — 70.6% +1.23 1–2 (33%) 0–1 — +0.15
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 2021 1691 123.6 -1.78 -0.45 0.800 45.6% +6 — — 33.3% -1.24 2–1 (67%) 1–1 — -0.94
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 — 1774 133.8 -0.16 +0.34 0.971 49.4% -36 -26 +128 45.1% -0.37 40–76 (34%) 49–40 (55%) 96.5 -1.60

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.