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

Kai-Chen Chang vs Magdalena Rybarikova H2H: 0-1

Magdalena Rybarikova holds a 1–0 lead over Kai-Chen Chang in their WTA head-to-head. Across 1 main-draw meeting, Magdalena Rybarikova leads 1–0 on hard courts. Most recently, Magdalena Rybarikova won the 2009 US Open second round 4-6 6-2 6-2.

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Kai-Chen Chang
Chinese Taipei Age 35 Right-Handed 167 cm / 5'6"
H2H
0 – 1
1 main-draw meetings
Magdalena Rybarikova
Slovak Republic Age 37 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Magdalena Rybarikova #46 4-6 6-2 6-2 Kai-Chen Chang #212 Match data Sep 3, 2009* R64 US 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
Kai-Chen Chang #1,233 #82 808 1,646 32 59 35.2% 0 0 0 0 0 0
Magdalena Rybarikova #199 #17 2,405 1,816 188 209 47.4% 0 0 0 0 4 4

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 Kai-Chen Chang Magdalena Rybarikova
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 2006 2–2 50.0% #342 1,515 0 0
18 2009 5–5 50.0% #94 1,558 0 0 2007 0–2 0.0% #231 1,491 0 0
19 2010 9–15 37.5% #117 1,565 0 0 2008 9–9 50.0% #59 1,567 0 0
20 2011 1–8 11.1% #148 1,488 0 0 2009 27–26 50.9% #44 1,694 0 1
21 2012 9–11 45.0% #86 1,579 0 0 2010 12–21 36.4% #106 1,583 0 1
22 2013 1–4 20.0% #621 1,531 0 0 2011 14–14 50.0% #71 1,607 0 2
23 — — — — — — — 2012 13–16 44.8% #62 1,604 0 3
24 2015 1–2 33.3% #134 1,529 0 0 2013 29–22 56.9% #37 1,739 0 4
25 2016 3–4 42.9% #131 1,602 0 0 2014 20–26 43.5% #50 1,691 0 4
26 2017 2–9 18.2% #219 1,536 0 0 2015 16–22 42.1% #80 1,608 0 4
27 2018 1–1 50.0% #401 1,536 0 0 2016 6–7 46.2% #154 1,656 0 4
28 — — — — — — — 2017 19–11 63.3% #20 1,793 0 4
29 — — — — — — — 2018 16–22 42.1% #48 1,668 0 4
30 — — — — — — — 2019 5–9 35.7% #176 1,604 0 4

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 Kai-Chen Chang Magdalena Rybarikova
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 %
17 — — — — — — — — — — — — — — — — — 2006 — — — — 2 2 4 50.0% — — — — — — — —
18 2009 5 5 10 50.0% — — — — — — — — — — — — 2007 0 2 2 0.0% — — — — — — — — — — — —
19 2010 7 9 16 43.8% 1 4 5 20.0% 1 2 3 33.3% — — — — 2008 5 3 8 62.5% 4 5 9 44.4% 0 1 1 0.0% — — — —
20 2011 1 5 6 16.7% 0 1 1 0.0% 0 2 2 0.0% — — — — 2009 17 18 35 48.6% 4 7 11 36.4% 6 1 7 85.7% — — — —
21 2012 9 8 17 52.9% 0 1 1 0.0% 0 2 2 0.0% — — — — 2010 6 11 17 35.3% 3 7 10 30.0% 3 3 6 50.0% — — — —
22 2013 1 4 5 20.0% — — — — — — — — — — — — 2011 10 8 18 55.6% 1 4 5 20.0% 3 2 5 60.0% — — — —
23 — — — — — — — — — — — — — — — — — 2012 11 11 22 50.0% 2 4 6 33.3% 0 1 1 0.0% — — — —
24 2015 1 2 3 33.3% — — — — — — — — — — — — 2013 22 14 36 61.1% 1 4 5 20.0% 5 3 8 62.5% 1 1 2 50.0%
25 2016 3 4 7 42.9% — — — — — — — — — — — — 2014 15 18 33 45.5% 2 4 6 33.3% 3 3 6 50.0% 0 1 1 0.0%
26 2017 2 7 9 22.2% 0 1 1 0.0% 0 1 1 0.0% — — — — 2015 10 16 26 38.5% 2 2 4 50.0% 4 4 8 50.0% — — — —
27 2018 1 1 2 50.0% — — — — — — — — — — — — 2016 5 4 9 55.6% 0 1 1 0.0% 1 2 3 33.3% — — — —
28 — — — — — — — — — — — — — — — — — 2017 10 8 18 55.6% 1 1 2 50.0% 8 2 10 80.0% — — — —
29 — — — — — — — — — — — — — — — — — 2018 8 14 22 36.4% 3 4 7 42.9% 5 4 9 55.6% — — — —
30 — — — — — — — — — — — — — — — — — 2019 4 5 9 44.4% 0 2 2 0.0% 1 2 3 33.3% — — — —
Career — 30 45 75 40.0% 1 7 8 12.5% 1 7 8 12.5% — — — — — 123 132 255 48.2% 25 47 72 34.7% 39 28 67 58.2% 1 2 3 33.3%

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 84/91 of Kai-Chen Chang's and 363/393 of Magdalena Rybarikova'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 Kai-Chen Chang Magdalena Rybarikova
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 9/10 1.0 4.1 64.7% 59.0% 43.6% 58.2% 54.3% 53.4% 47.7% 2007 2/2 3.0 5.5 59.1% 56.0% 30.9% 60.0% 41.7% 45.3% 40.5%
19 2010 22/24 1.6 6.8 58.9% 58.6% 41.8% 54.0% 46.2% 51.7% 44.6% 2008 13/18 3.4 3.6 60.5% 66.1% 46.3% 55.9% 60.8% 58.4% 45.3%
20 2011 9/9 1.7 4.6 63.3% 61.6% 39.8% 49.4% 42.5% 53.4% 40.5% 2009 46/53 3.7 4.0 58.8% 64.9% 43.5% 52.9% 49.3% 56.0% 42.7%
21 2012 18/20 1.8 5.3 59.7% 62.2% 41.6% 43.4% 47.6% 54.1% 43.1% 2010 32/33 4.3 2.7 59.0% 64.9% 43.4% 44.4% 43.2% 55.9% 40.8%
22 2013 4/5 0.5 7.3 58.3% 63.2% 38.3% 61.1% 54.1% 52.8% 44.6% 2011 27/28 4.6 3.7 53.1% 69.6% 48.3% 57.0% 42.5% 59.5% 42.1%
23 — —/— — — — — — — — — — 2012 25/29 3.6 2.3 53.9% 66.3% 42.2% 52.5% 55.8% 55.1% 44.3%
24 2015 2/3 2.0 3.0 62.9% 55.7% 48.8% 62.9% 52.6% 53.0% 47.3% 2013 49/51 2.9 3.1 56.7% 65.1% 42.5% 51.1% 49.4% 55.1% 44.6%
25 2016 7/7 1.6 7.1 57.2% 62.9% 41.9% 56.2% 48.6% 54.3% 47.2% 2014 45/46 3.1 2.3 58.8% 62.6% 46.3% 55.1% 42.7% 55.9% 41.1%
26 2017 11/11 2.0 7.5 57.6% 55.9% 34.9% 51.1% 38.8% 46.9% 39.9% 2015 31/38 3.4 2.6 60.4% 64.8% 48.5% 49.4% 50.0% 58.7% 40.5%
27 2018 2/2 1.0 5.5 63.9% 60.4% 38.2% 56.7% 60.0% 52.2% 50.9% 2016 12/13 4.6 3.8 54.2% 63.0% 40.9% 57.0% 47.0% 52.9% 40.3%
28 — —/— — — — — — — — — — 2017 30/30 3.8 2.1 57.2% 66.5% 44.9% 55.5% 51.5% 57.4% 44.2%
29 — —/— — — — — — — — — — 2018 37/38 3.3 2.4 57.2% 66.1% 46.5% 52.9% 48.3% 57.6% 42.3%
30 — —/— — — — — — — — — — 2019 14/14 3.4 2.6 57.1% 63.4% 45.2% 55.4% 43.0% 55.7% 35.2%
Career — 84/91 1.6 6.0 60.0% 59.9% 40.8% 52.1% 47.1% 52.3% 44.0% — 363/397 3.6 2.9 57.5% 65.2% 44.8% 52.7% 48.1% 56.5% 42.3%

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 Kai-Chen Chang Magdalena Rybarikova
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 — — — — — — — — — — — — — — — — 2006 1515 103.4 — — — — — +33 — 50.0% +0.30 1–1 2–2 (50%) — -0.12
18 2009 1558 119.4 -1.06 +1.66 1.024 50.6% +11 — — 50.0% +0.08 2–2 (50%) 2–2 (50%) 102.0 +0.20 2007 1491 95.9 -3.33 -1.31 0.740 43.2% — — — 0.0% -3.25 — — — -0.10
19 2010 1565 115.7 -2.81 +0.01 0.923 48.1% +27 -48 +36 41.1% -0.68 3–7 (30%) 1–0 — -0.25 2008 1568 122.6 +0.91 -0.05 1.089 51.6% -13 +17 — 55.9% +0.79 1–1 1–4 (20%) — +0.60
20 2011 1489 107.6 -1.48 -2.00 0.870 47.1% +59 — — 27.3% -1.55 0–4 (0%) 1–0 — +0.22 2009 1694 132.9 +0.77 -0.53 0.971 49.4% -18 -136 +36 48.0% -0.26 13–8 (62%) 7–5 (58%) 107.5 -0.63
21 2012 1579 117.3 -2.25 -0.69 0.939 48.7% +62 — — 44.2% -0.47 2–3 (40%) 4–2 (67%) 100.8 -0.04 2010 1583 120.0 +0.50 -2.50 0.926 48.2% +35 -79 +136 38.7% -0.72 4–7 (36%) 3–6 (33%) 92.3 -1.41
22 2013 1532 98.7 -1.81 -0.42 0.946 49.0% +42 — — 25.0% -1.17 1–1 0–2 — +0.21 2011 1608 121.7 +2.01 -1.24 1.040 50.8% +32 -135 +113 52.5% +0.49 6–5 (55%) 1–5 (17%) 96.8 +0.48
23 — — — — — — — — — — — — — — — — 2012 1604 117.5 -0.46 -0.72 0.986 49.9% +27 -127 — 47.5% -0.26 4–3 (57%) 3–3 (50%) 100.5 +0.36
24 2015 1529 107.9 -0.55 -0.03 1.007 50.3% +36 — — 33.3% -0.33 — — — -0.01 2013 1739 135.3 -0.28 +0.80 0.993 50.0% +32 -307 -38 55.9% +0.32 11–6 (65%) 7–7 (50%) 105.7 +0.82
25 2016 1603 113.2 -1.35 +0.69 1.031 50.7% +29 — — 41.2% +0.18 2–1 (67%) — — +0.28 2014 1691 127.1 +0.14 -1.62 0.932 48.4% +14 -239 +3 45.4% -0.52 7–8 (47%) 1–3 (25%) 97.4 -1.04
26 2017 1537 106.9 -5.20 -1.20 0.751 43.4% +36 — — 17.4% -2.39 1–0 1–1 — -0.21 2015 1609 119.9 +0.16 -0.43 0.980 49.6% -9 -135 +81 40.5% -0.61 5–4 (56%) 3–9 (25%) 97.9 +0.28
27 2018 1536 102.0 -0.12 -0.26 1.065 51.5% — — — 50.0% +0.50 — 0–1 — +0.27 2016 1657 123.3 -1.07 -1.08 0.856 47.0% +10 — -5 46.2% -0.73 4–2 (67%) 1–0 — -0.81
28 — — — — — — — — — — — — — — — — 2017 1794 139.4 +1.44 +1.79 1.038 51.1% -39 — +22 60.0% +0.44 5–1 (83%) 5–4 (56%) 106.1 -1.73
29 — — — — — — — — — — — — — — — — 2018 1668 129.9 +1.21 -0.59 0.998 49.6% -31 -170 +141 46.3% -0.15 5–7 (42%) 2–2 (50%) 98.8 +0.32
30 — — — — — — — — — — — — — — — — 2019 1605 113.4 -1.48 -4.35 0.794 45.6% +54 — +173 36.7% -1.17 3–1 (75%) 2–1 (67%) — +0.23
Career — 1646 117.6 -2.39 -0.31 0.921 48.2% +38 -48 +36 37.7% -0.76 11–18 (38%) 9–8 (53%) 98.4 +0.74 — 1816 132.8 +0.42 -0.68 0.971 49.4% +7 -121 +61 47.9% -0.18 69–54 (56%) 38–51 (43%) 100.2 -0.69

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.