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

Alla Kudryavtseva vs Yung Jan Chan H2H: 1-1

Alla Kudryavtseva and Yung Jan Chan are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, they are tied 1–1 on hard courts. Most recently, Alla Kudryavtseva won the 2010 Kuala Lumpur round of 32 6-0 3-0 RET.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Alla Kudryavtseva
Russia Age 38 Right-Handed 178 cm / 5'10"
H2H
1 – 1
2 main-draw meetings
Yung Jan Chan
TPE Age 37 Right-Handed 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Alla Kudryavtseva #82 6-0 3-0 (ret.) Yung Jan Chan Match data Feb 25, 2010* R32 Kuala Lumpur International → modern equivalent WTA 250 Hard
Yung Jan Chan 4-6 7-5 6-3 Alla Kudryavtseva #84 Match data Aug 27, 2008* R128 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
Alla Kudryavtseva #841 #56 1,056 1,671 85 139 37.9% 0 0 0 0 1 1
Yung Jan Chan — — — 1,636 49 84 36.8% 0 0 0 0 0 0

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 Alla Kudryavtseva Yung Jan Chan
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 — — — — — — — 2005 0–1 0.0% — 1,499 0 0
16 — — — — — — — 2006 3–3 50.0% — 1,526 0 0
17 2005 0–1 0.0% #220 1,485 0 0 2007 10–16 38.5% — 1,572 0 0
18 2006 4–4 50.0% #134 1,504 0 0 2008 15–20 42.9% — 1,606 0 0
19 2007 7–14 33.3% #77 1,478 0 0 2009 7–12 36.8% — 1,595 0 0
20 2008 12–18 40.0% #71 1,554 0 0 2010 5–13 27.8% — 1,532 0 0
21 2009 12–21 36.4% #89 1,568 0 0 2011 3–6 33.3% — 1,530 0 0
22 2010 18–21 46.2% #60 1,632 0 1 2012 4–4 50.0% — 1,584 0 0
23 2011 15–23 39.5% #103 1,570 0 1 2013 1–2 33.3% — 1,582 0 0
24 2012 2–6 25.0% #212 1,509 0 1 2014 1–6 14.3% — 1,523 0 0
25 2013 3–4 42.9% #170 1,505 0 1 2015 0–1 0.0% — 1,505 0 0
26 2014 5–13 27.8% #98 1,487 0 1 — — — — — — —
27 2015 2–8 20.0% #175 1,451 0 1 — — — — — — —
28 2016 5–4 55.6% #142 1,612 0 1 — — — — — — —
29 2017 0–2 0.0% #356 1,532 0 1 — — — — — — —

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 Alla Kudryavtseva Yung Jan Chan
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 — — — — — — — — — — — — — 2005 0 1 1 0.0% — — — — — — — —
16 — — — — — — — — — — — — — 2006 3 2 5 60.0% — — — — 0 1 1 0.0%
17 2005 0 1 1 0.0% — — — — — — — — 2007 7 10 17 41.2% 2 3 5 40.0% 1 3 4 25.0%
18 2006 4 4 8 50.0% — — — — — — — — 2008 10 13 23 43.5% 4 5 9 44.4% 1 2 3 33.3%
19 2007 3 10 13 23.1% 4 3 7 57.1% 0 1 1 0.0% 2009 7 9 16 43.8% — — — — 0 3 3 0.0%
20 2008 9 12 21 42.9% 0 3 3 0.0% 3 3 6 50.0% 2010 4 9 13 30.8% 0 2 2 0.0% 1 2 3 33.3%
21 2009 5 12 17 29.4% 6 7 13 46.2% 1 2 3 33.3% 2011 1 5 6 16.7% 2 1 3 66.7% — — — —
22 2010 13 13 26 50.0% 1 5 6 16.7% 4 3 7 57.1% 2012 3 2 5 60.0% 1 2 3 33.3% — — — —
23 2011 10 13 23 43.5% 3 7 10 30.0% 2 3 5 40.0% 2013 1 2 3 33.3% — — — — — — — —
24 2012 2 4 6 33.3% 0 1 1 0.0% 0 1 1 0.0% 2014 1 6 7 14.3% — — — — — — — —
25 2013 1 2 3 33.3% 0 1 1 0.0% 2 1 3 66.7% 2015 0 1 1 0.0% — — — — — — — —
26 2014 4 8 12 33.3% 1 4 5 20.0% 0 1 1 0.0% — — — — — — — — — — — — —
27 2015 2 7 9 22.2% — — — — 0 1 1 0.0% — — — — — — — — — — — — —
28 2016 3 3 6 50.0% 2 1 3 66.7% — — — — — — — — — — — — — — — — —
29 2017 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 56 91 147 38.1% 17 32 49 34.7% 12 16 28 42.9% — 37 60 97 38.1% 9 13 22 40.9% 3 11 14 21.4%

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 181/215 of Alla Kudryavtseva's and 110/133 of Yung Jan Chan'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 Alla Kudryavtseva Yung Jan Chan
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 — —/— — — — — — — — — — 2005 1/1 0.0 2.0 70.3% 51.9% 36.4% 44.4% 33.3% 47.3% 34.7%
16 — —/— — — — — — — — — — 2006 1/6 1.0 1.0 64.3% 55.6% 45.0% 50.0% 25.0% 51.8% 36.9%
17 — —/— — — — — — — — — — 2007 20/26 1.0 2.9 63.9% 55.2% 44.0% 43.6% 42.9% 50.8% 44.8%
18 — —/— — — — — — — — — — 2008 29/35 1.3 3.2 61.2% 58.0% 45.7% 51.3% 45.1% 53.4% 44.0%
19 2007 10/21 1.4 3.7 57.6% 55.8% 44.9% 48.6% 46.3% 51.3% 43.1% 2009 19/19 1.4 3.3 65.6% 57.2% 41.3% 50.4% 59.2% 51.7% 44.3%
20 2008 26/30 1.8 3.0 61.1% 59.3% 43.9% 51.7% 45.8% 53.5% 46.2% 2010 14/18 1.4 2.8 68.1% 61.8% 33.7% 50.1% 42.3% 52.5% 40.1%
21 2009 29/33 1.6 3.4 60.8% 54.9% 44.6% 47.5% 51.3% 51.5% 42.0% 2011 8/9 0.9 3.1 66.8% 57.1% 39.9% 37.4% 51.8% 51.1% 45.6%
22 2010 36/39 2.1 2.6 58.7% 60.6% 44.4% 50.8% 44.2% 53.9% 44.1% 2012 7/8 1.6 2.6 68.6% 58.2% 46.2% 45.0% 59.8% 54.2% 43.7%
23 2011 36/38 2.4 3.8 56.1% 60.1% 41.0% 49.8% 46.9% 51.9% 41.1% 2013 3/3 0.3 4.0 70.1% 58.7% 49.3% 57.3% 51.5% 55.9% 44.1%
24 2012 7/8 1.9 2.6 56.1% 61.9% 46.3% 43.9% 53.4% 54.0% 44.3% 2014 7/7 0.4 4.1 72.7% 53.5% 36.6% 53.0% 50.5% 49.1% 43.1%
25 2013 5/7 3.4 1.8 58.3% 66.5% 42.3% 48.0% 76.8% 56.3% 45.2% 2015 1/1 5.0 9.0 65.5% 67.3% 20.7% 55.6% 25.0% 51.2% 42.4%
26 2014 15/18 2.1 4.4 62.8% 59.3% 41.1% 42.1% 43.2% 52.4% 41.7% — —/— — — — — — — — — —
27 2015 7/10 1.3 4.4 70.0% 56.4% 40.5% 42.7% 44.8% 51.8% 38.7% — —/— — — — — — — — — —
28 2016 8/9 2.5 5.3 59.5% 61.1% 38.0% 47.1% 52.2% 51.7% 46.8% — —/— — — — — — — — — —
29 2017 2/2 2.5 6.0 59.6% 55.1% 44.2% 42.3% 51.7% 50.8% 42.6% — —/— — — — — — — — — —
Career — 181/224 2.0 3.4 59.5% 59.1% 43.0% 48.4% 47.8% 52.7% 43.1% — 110/133 1.2 3.2 65.3% 57.5% 41.9% 48.4% 48.3% 52.1% 43.6%

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 Alla Kudryavtseva Yung Jan Chan
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 — — — — — — — — — — — — — — — — 2005 1499 114.7 +1.11 +4.59 0.658 42.3% — — — 0.0% -4.00 — — — -0.28
16 — — — — — — — — — — — — — — — — 2006 1526 114.7 -1.66 -2.19 0.766 43.8% +28 — — 53.8% +1.00 0–1 0–1 — +0.30
17 2005 1485 95.1 — — — — — — — 0.0% -4.50 — — — +0.06 2007 1573 120.6 -3.59 +0.50 0.909 47.8% -5 +2 -14 41.4% -0.60 2–6 (25%) 1–2 (33%) 94.6 -0.31
18 2006 1505 102.4 — — — — +15 — — 47.4% -0.47 2–1 (67%) — — +0.58 2008 1607 124.5 -1.27 +0.65 0.945 48.9% -19 -17 -72 45.2% -0.43 6–8 (43%) 1–5 (17%) 97.0 -0.98
19 2007 1479 112.3 -2.11 -0.89 0.886 47.4% -26 +109 — 37.0% -0.93 3–3 (50%) — — +0.19 2009 1596 119.8 -1.78 +0.07 0.918 48.2% +14 — -91 39.5% -0.74 2–3 (40%) 1–1 — -1.09
20 2008 1554 118.9 -1.27 +1.61 0.994 49.9% -27 -25 +89 45.2% -0.26 6–9 (40%) 2–6 (25%) 96.9 +0.18 2010 1532 109.8 -1.37 -2.21 0.844 46.3% +22 — -35 32.4% -1.00 1–2 (33%) 0–1 — +0.58
21 2009 1568 115.1 -3.32 -1.08 0.866 46.9% -53 +10 +66 37.8% -0.91 4–4 (50%) 4–4 (50%) 101.0 -0.37 2011 1531 113.4 -2.22 +0.98 0.932 48.4% -16 +57 — 36.8% -0.58 0–3 (0%) 0–1 — -0.15
22 2010 1632 116.0 -1.58 -0.03 0.956 49.0% -24 -115 +21 46.0% -0.49 5–6 (45%) 2–2 (50%) 100.2 +0.56 2012 1584 120.9 -0.16 -0.50 0.955 49.0% -12 +11 — 50.0% +0.36 1–1 3–3 (50%) — -0.12
23 2011 1570 105.8 -3.04 -3.05 0.854 46.5% +20 -106 +52 38.5% -1.21 6–2 (75%) 6–4 (60%) 107.3 +0.40 2013 1583 111.3 -0.50 +0.31 1.001 50.5% -15 — — 37.5% +0.25 1–1 — — -0.15
24 2012 1510 99.2 -2.09 -0.77 0.964 48.9% +37 — — 33.3% -0.89 0–2 — — +0.59 2014 1524 105.5 -2.36 -1.45 0.846 46.1% -15 — — 23.5% -1.71 1–2 (33%) 0–1 — -0.24
25 2013 1505 109.2 -0.85 +0.31 1.036 50.2% +31 — +117 57.1% 0.00 0–2 1–0 — +0.48 2015 1505 97.8 -1.75 +1.24 0.868 46.7% — — — 0.0% -1.50 — 0–1 — +0.18
26 2014 1487 114.2 -2.38 -0.41 0.877 47.1% +43 -62 — 36.4% -1.18 2–6 (25%) 1–2 (33%) 95.6 -0.09 — — — — — — — — — — — — — — — —
27 2015 1451 103.7 -3.22 -0.55 0.802 45.0% +28 — — 19.0% -1.81 1–0 0–4 (0%) — +0.03 — — — — — — — — — — — — — — — —
28 2016 1612 115.7 -2.01 +1.48 0.969 49.2% -29 -124 — 47.6% -0.71 3–0 (100%) 2–1 (67%) — -0.43 — — — — — — — — — — — — — — — —
29 2017 1533 98.9 -3.36 -1.56 0.865 46.9% — — — 20.0% -1.40 0–1 — — +0.06 — — — — — — — — — — — — — — — —
30 2018 1509 94.3 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 1671 114.0 -2.30 -0.63 0.911 47.9% -7 -34 +62 40.2% -0.82 32–36 (47%) 18–23 (44%) 99.9 +1.00 — 1636 125.8 -1.83 -0.02 0.910 48.0% -2 +3 -50 40.1% -0.58 14–27 (34%) 6–16 (27%) 87.7 -1.70

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.