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

Irina-Camelia Begu vs Su-Wei Hsieh H2H: 0-1

Su-Wei Hsieh holds a 1–0 lead over Irina-Camelia Begu in their WTA head-to-head. Across 1 main-draw meeting, Su-Wei Hsieh leads 1–0 on clay. Most recently, Su-Wei Hsieh won the 2012 Strasbourg Open round of 32 6-7(5) 6-3 6-1.

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Irina-Camelia Begu
Romania Age 36 Right-Handed 181 cm / 5'11"
H2H
0 – 1
1 main-draw meetings
Su-Wei Hsieh
Chinese Taipei Age 40 Right-Handed 169 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Su-Wei Hsieh #64 6-7(5) 6-3 6-1 Irina-Camelia Begu #58 Match data May 24, 2012* R32 Strasbourg Open International → 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
Irina-Camelia Begu #461 #22 1,925 1,883 245 237 50.8% 0 0 0 0 6 6
Su-Wei Hsieh #909 #23 1,960 1,880 153 176 46.5% 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 Irina-Camelia Begu Su-Wei Hsieh
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
18 2009 0–1 0.0% #234 1,493 0 0 — — — — — — —
19 2010 0–1 0.0% #202 1,485 0 0 2005 0–3 0.0% #142 1,506 0 0
20 2011 16–11 59.3% #40 1,657 0 0 2006 0–4 0.0% #129 1,462 0 0
21 2012 22–19 53.7% #52 1,728 0 1 2007 1–7 12.5% #157 1,419 0 0
22 2013 10–17 37.0% #131 1,558 0 1 2008 5–8 38.5% #81 1,483 0 0
23 2014 14–15 48.3% #41 1,617 0 1 2009 1–2 33.3% #314 1,473 0 0
24 2015 30–20 60.0% #31 1,698 0 2 2010 0–2 0.0% #362 1,454 0 0
25 2016 25–20 55.6% #29 1,682 0 3 2011 1–1 50.0% #172 1,458 0 0
26 2017 20–22 47.6% #43 1,663 0 4 2012 22–14 61.1% #25 1,672 0 2
27 2018 19–25 43.2% #67 1,592 0 4 2013 13–25 34.2% #86 1,554 0 2
28 2019 11–15 42.3% #102 1,560 0 4 2014 6–12 33.3% #141 1,542 0 2
29 2020 5–8 38.5% #78 1,712 0 4 2015 6–5 54.5% #93 1,581 0 2
30 2021 17–15 53.1% #62 1,738 0 4 2016 12–12 50.0% #87 1,586 0 2
31 2022 25–15 62.5% #34 1,832 0 5 2017 8–15 34.8% #82 1,600 0 2
32 2023 13–13 50.0% #75 1,776 0 5 2018 32–17 65.3% #28 1,778 0 3
33 2024 10–8 55.6% #79 1,803 0 5 2019 31–24 56.4% #32 1,781 0 3
34 2025 7–9 43.8% #144 1,758 0 6 2020 1–7 12.5% #67 1,706 0 3
35 2026 1–3 25.0% #461 1,725 0 6 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 Irina-Camelia Begu Su-Wei Hsieh
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 %
15 — — — — — — — — — — — — — 2001 5 2 7 71.4% — — — — — — — —
16 — — — — — — — — — — — — — 2002 0 1 1 0.0% — — — — — — — —
18 2009 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
19 2010 — — — — 0 1 1 0.0% — — — — 2005 0 3 3 0.0% — — — — — — — —
20 2011 5 5 10 50.0% 11 5 16 68.8% 0 1 1 0.0% 2006 0 2 2 0.0% 0 1 1 0.0% 0 1 1 0.0%
21 2012 11 7 18 61.1% 10 9 19 52.6% 1 3 4 25.0% 2007 1 5 6 16.7% 0 1 1 0.0% 0 1 1 0.0%
22 2013 6 10 16 37.5% 3 5 8 37.5% 1 2 3 33.3% 2008 4 4 8 50.0% 0 3 3 0.0% 1 1 2 50.0%
23 2014 6 8 14 42.9% 7 6 13 53.8% 1 1 2 50.0% 2009 1 2 3 33.3% — — — — — — — —
24 2015 15 11 26 57.7% 13 6 19 68.4% 2 3 5 40.0% 2010 0 2 2 0.0% — — — — — — — —
25 2016 11 12 23 47.8% 13 5 18 72.2% 1 3 4 25.0% 2011 1 1 2 50.0% — — — — — — — —
26 2017 6 14 20 30.0% 13 7 20 65.0% 1 1 2 50.0% 2012 15 7 22 68.2% 2 3 5 40.0% 5 4 9 55.6%
27 2018 10 16 26 38.5% 9 7 16 56.3% 0 2 2 0.0% 2013 10 18 28 35.7% 1 4 5 20.0% 2 3 5 40.0%
28 2019 6 9 15 40.0% 5 6 11 45.5% — — — — 2014 6 8 14 42.9% 0 2 2 0.0% 0 2 2 0.0%
29 2020 0 4 4 0.0% 5 4 9 55.6% — — — — 2015 5 3 8 62.5% 0 1 1 0.0% 1 1 2 50.0%
30 2021 14 10 24 58.3% 1 4 5 20.0% 2 1 3 66.7% 2016 6 6 12 50.0% 5 4 9 55.6% 1 2 3 33.3%
31 2022 10 9 19 52.6% 13 5 18 72.2% 2 1 3 66.7% 2017 5 9 14 35.7% 2 2 4 50.0% 1 4 5 20.0%
32 2023 5 8 13 38.5% 7 4 11 63.6% 1 1 2 50.0% 2018 21 9 30 70.0% 6 5 11 54.5% 5 3 8 62.5%
33 2024 1 2 3 33.3% 9 5 14 64.3% 0 1 1 0.0% 2019 23 16 39 59.0% 4 5 9 44.4% 4 3 7 57.1%
34 2025 1 4 5 20.0% 5 4 9 55.6% 1 1 2 50.0% 2020 0 5 5 0.0% 1 2 3 33.3% — — — —
35 2026 — — — — 0 1 1 0.0% 1 2 3 33.3% 2021 9 9 18 50.0% 0 3 3 0.0% 0 2 2 0.0%
37 — — — — — — — — — — — — — 2023 — — — — 0 1 1 0.0% — — — —
Career — 107 129 236 45.3% 124 85 209 59.3% 14 23 37 37.8% — 112 112 224 50.0% 21 37 58 36.2% 20 27 47 42.6%

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 446/482 of Irina-Camelia Begu's and 285/321 of Su-Wei Hsieh'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 Irina-Camelia Begu Su-Wei Hsieh
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 2009 1/1 1.0 6.0 65.5% 50.0% 43.6% 50.0% 62.5% 47.8% 44.3% — —/— — — — — — — — — —
19 2010 1/1 0.0 4.0 69.8% 56.7% 15.4% 28.6% 0.0% 44.2% 28.6% 2005 1/3 0.0 1.0 68.9% 45.2% 28.6% 44.4% 0.0% 40.0% 31.9%
20 2011 25/27 2.4 3.8 59.5% 61.9% 44.4% 50.6% 45.4% 54.7% 45.7% 2006 2/4 0.0 1.5 70.8% 54.2% 53.1% 56.9% 10.7% 53.2% 36.5%
21 2012 37/41 2.2 3.4 66.2% 59.6% 45.3% 48.2% 50.8% 55.0% 43.8% 2007 3/8 0.3 3.0 58.2% 61.7% 45.8% 57.9% 26.5% 55.0% 34.9%
22 2013 25/27 1.8 5.3 61.0% 58.2% 38.3% 51.4% 46.8% 50.4% 43.5% 2008 11/13 1.1 3.7 53.2% 62.4% 43.3% 51.4% 38.7% 53.6% 42.4%
23 2014 27/29 2.5 3.3 62.7% 62.2% 46.4% 48.9% 47.6% 56.1% 43.1% 2009 3/3 0.3 3.7 58.9% 51.8% 46.8% 29.4% 52.6% 49.8% 48.1%
24 2015 38/50 2.7 3.8 65.1% 64.1% 50.2% 52.0% 58.6% 59.1% 42.3% 2010 2/2 0.5 4.0 60.9% 63.3% 38.7% 52.2% 46.3% 53.7% 43.8%
25 2016 42/45 3.6 4.4 61.2% 63.7% 45.3% 54.4% 49.3% 56.6% 43.1% 2011 2/2 0.0 2.5 62.8% 59.0% 52.3% 72.4% 57.5% 56.4% 54.5%
26 2017 41/42 2.2 4.6 63.5% 61.6% 46.0% 54.5% 52.8% 55.8% 44.4% 2012 29/36 0.6 2.5 64.5% 63.4% 48.2% 50.2% 45.6% 58.1% 47.7%
27 2018 43/44 1.8 4.5 63.4% 59.3% 42.0% 50.4% 50.5% 53.0% 42.8% 2013 33/38 0.7 3.0 62.9% 54.8% 42.6% 45.6% 49.0% 50.2% 43.3%
28 2019 26/26 1.7 4.3 63.2% 61.8% 47.1% 46.3% 53.2% 56.5% 44.4% 2014 14/18 0.9 2.6 61.9% 54.6% 40.0% 41.3% 41.6% 49.3% 42.3%
29 2020 13/13 1.3 4.0 67.6% 58.9% 45.8% 46.5% 47.1% 54.9% 40.5% 2015 7/11 2.1 2.9 61.0% 61.1% 53.7% 55.2% 49.1% 58.2% 41.7%
30 2021 32/32 2.8 3.8 64.2% 63.9% 43.4% 50.0% 42.1% 56.6% 42.4% 2016 24/24 1.1 2.6 58.5% 61.5% 47.9% 48.7% 43.8% 55.8% 43.3%
31 2022 39/40 3.3 4.6 64.0% 66.2% 46.4% 49.0% 43.8% 59.0% 43.5% 2017 23/23 1.1 2.7 63.4% 56.9% 39.7% 45.0% 49.8% 50.5% 44.3%
32 2023 26/26 2.6 4.2 65.6% 63.6% 45.5% 55.2% 48.0% 57.3% 43.6% 2018 46/49 0.8 3.1 63.3% 60.9% 47.5% 57.5% 54.0% 56.0% 47.2%
33 2024 17/18 1.8 2.7 67.5% 63.9% 46.2% 59.5% 51.3% 58.6% 45.2% 2019 53/55 0.7 3.2 64.4% 61.9% 46.6% 51.7% 47.6% 56.5% 44.9%
34 2025 9/16 1.7 4.2 62.5% 59.1% 43.6% 41.9% 49.2% 53.2% 39.9% 2020 8/8 0.1 3.0 61.2% 53.2% 42.9% 42.4% 53.9% 48.9% 40.7%
35 2026 4/4 2.8 3.0 69.3% 53.1% 38.8% 33.0% 35.4% 48.9% 34.0% 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 — 446/482 2.4 4.1 63.7% 62.0% 45.0% 50.8% 49.2% 55.9% 43.3% — 285/329 0.8 2.9 62.6% 59.3% 45.3% 50.0% 47.0% 54.1% 44.5%

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 Irina-Camelia Begu Su-Wei Hsieh
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
18 2009 1493 101.8 +1.68 +0.59 0.849 46.4% — — — 33.3% -1.67 0–1 — — -0.17 — — — — — — — — — — — — — — — —
19 2010 1486 95.9 -0.38 -2.74 0.512 36.5% — — — 0.0% -5.00 — — — -0.01 2005 1506 99.1 -0.87 -2.03 0.532 35.9% +18 — — 14.3% -2.43 0–1 0–1 — -0.18
20 2011 1657 128.9 +0.21 +1.84 1.010 50.2% -80 +48 — 61.4% +0.35 2–3 (40%) 1–1 — -1.11 2006 1462 97.2 -0.43 -2.06 0.780 45.6% — — — 11.1% -2.11 0–1 — — +0.03
21 2012 1729 124.4 -0.08 -0.14 0.972 49.4% -44 -4 -163 50.5% -0.14 8–5 (62%) 6–5 (55%) 105.0 -1.47 2007 1419 94.3 -0.52 -2.42 0.776 45.0% +29 — — 22.2% -2.00 0–2 0–1 — -0.15
22 2013 1559 109.9 -4.05 -1.09 0.877 47.2% +38 +77 -50 39.3% -0.64 4–2 (67%) 2–2 (50%) 101.9 +0.92 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
23 2014 1617 119.9 -0.25 -1.13 0.983 49.6% -23 +30 — 53.0% +0.03 5–7 (42%) 5–6 (45%) 99.1 +1.11 2009 1473 99.4 -1.34 -1.35 0.959 48.9% +30 — — 33.3% -0.83 — — — +0.39
24 2015 1698 131.5 +1.34 +0.89 1.034 50.9% -37 +30 -116 57.4% +0.44 9–10 (47%) 8–8 (50%) 100.3 +2.64 2010 1454 101.1 -0.49 +0.07 0.946 48.5% — — — 20.0% -0.80 0–1 0–2 — -0.03
25 2016 1682 126.6 +0.58 +0.63 0.991 50.0% -72 +175 -137 52.4% 0.00 14–6 (70%) 7–2 (78%) 107.7 +0.64 2011 1459 105.4 -0.05 -0.94 1.250 55.5% — — — 60.0% +1.40 0–1 0–1 — +0.27
26 2017 1664 128.6 -0.38 +1.07 1.004 49.9% -89 +195 — 47.0% -0.15 9–7 (56%) 3–5 (38%) 99.2 +1.03 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
27 2018 1593 124.2 -2.95 -0.51 0.911 48.0% -36 +204 — 43.9% -0.57 7–5 (58%) 2–3 (40%) 102.2 +0.57 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
28 2019 1560 121.8 -0.13 +0.23 1.021 50.4% -4 +132 — 45.0% -0.18 3–7 (30%) 3–5 (38%) 95.8 +0.93 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
29 2020 1712 131.3 +0.09 -0.90 0.898 47.5% -48 +81 — 34.5% -0.65 3–0 (100%) 1–2 (33%) — -0.92 2015 1582 111.2 -0.41 -0.09 0.996 50.3% +31 — — 48.1% +0.04 4–1 (80%) 1–0 — +0.05
30 2021 1739 138.8 +0.20 -0.34 0.975 49.3% +5 -16 -180 50.7% +0.12 6–3 (67%) 7–9 (44%) 102.9 -1.63 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 2022 1832 139.8 +1.77 +0.58 1.060 51.1% -93 +130 -232 58.5% +0.44 9–7 (56%) 5–4 (56%) 101.6 +0.25 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 2023 1777 132.8 +0.02 +1.18 1.021 50.3% -86 +140 — 50.8% -0.05 3–4 (43%) 3–1 (75%) 99.8 +0.24 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
33 2024 1803 131.2 +1.25 +2.03 1.090 51.8% -132 +166 — 52.6% 0.00 2–2 (50%) 2–2 (50%) 99.2 +0.10 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
34 2025 1758 125.4 -2.22 -2.60 0.853 46.5% -101 +159 — 45.0% -0.43 4–4 (50%) 2–0 — +0.64 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 2026 1726 103.3 -3.12 -1.52 0.666 41.4% — — -74 22.2% -2.11 1–0 1–0 — +0.43 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 — 1883 134.3 -0.24 +0.24 0.980 49.5% -45 +108 -136 50.1% -0.07 89–73 (55%) 58–55 (51%) 104.7 +0.87 — 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

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.