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

Kyung-Mi Chang vs Aiko Nakamura H2H: 0-1

Aiko Nakamura holds a 1–0 lead over Kyung-Mi Chang in their WTA head-to-head. Across 1 main-draw meeting, Aiko Nakamura leads 1–0 on hard courts. Most recently, Aiko Nakamura won the 2005 Korea Open round of 32 6-3 6-1.

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

Kyung-Mi Chang
KOR Age 44 Right-Handed 193 cm / 6'4"
H2H
0 – 1
1 main-draw meetings
Aiko Nakamura
JPN Age 42 Right-Handed 163 cm / 5'4"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Aiko Nakamura #71 6-3 6-1 Kyung-Mi Chang #465 Match data Sep 29, 2005* R32 Korea Open Tier IV → modern equivalent WTA 250 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
Kyung-Mi Chang #971 #254 117 1,500 0 2 0.0% 0 0 0 0 0 0
Aiko Nakamura #730 #47 569 1,644 50 76 39.7% 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 Kyung-Mi Chang Aiko Nakamura
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 2002 0–1 0.0% #311 1,483 0 0 2004 1–2 33.3% #135 1,505 0 0
21 — — — — — — — 2005 11–13 45.8% #71 1,568 0 0
22 — — — — — — — 2006 19–18 51.4% #57 1,620 0 0
23 2005 0–1 0.0% #454 1,471 0 0 2007 13–21 38.2% #66 1,548 0 0
24 — — — — — — — 2008 5–18 21.7% #146 1,489 0 0
25 — — — — — — — 2009 0–2 0.0% #224 1,461 0 0
26 — — — — — — — 2010 1–1 50.0% #677 1,475 0 0
27 — — — — — — — 2011 0–1 0.0% #231 1,468 0 0

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 Kyung-Mi Chang Aiko Nakamura
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 %
20 2002 0 1 1 0.0% — — — — — — — — — — — — 2004 1 2 3 33.3% — — — — — — — — — — — —
21 — — — — — — — — — — — — — — — — — 2005 9 10 19 47.4% 0 1 1 0.0% 1 1 2 50.0% 1 1 2 50.0%
22 — — — — — — — — — — — — — — — — — 2006 17 12 29 58.6% 2 3 5 40.0% 0 2 2 0.0% 0 1 1 0.0%
23 2005 0 1 1 0.0% — — — — — — — — — — — — 2007 10 15 25 40.0% 1 3 4 25.0% 2 2 4 50.0% 0 1 1 0.0%
24 — — — — — — — — — — — — — — — — — 2008 2 14 16 12.5% 1 2 3 33.3% 2 2 4 50.0% — — — —
25 — — — — — — — — — — — — — — — — — 2009 0 1 1 0.0% — — — — 0 1 1 0.0% — — — —
26 — — — — — — — — — — — — — — — — — 2010 1 1 2 50.0% — — — — — — — — — — — —
27 — — — — — — — — — — — — — — — — — 2011 0 1 1 0.0% — — — — — — — — — — — —
Career — 0 2 2 0.0% — — — — — — — — — — — — — 40 56 96 41.7% 4 9 13 30.8% 5 8 13 38.5% 1 3 4 25.0%

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 Kyung-Mi Chang Aiko Nakamura
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
20 2002 1483 97.8 — — — — — — — 0.0% -2.00 — 0–1 — +0.12 2004 1505 108.0 — — — — +23 — — 33.3% -1.17 — 1–0 — -0.35
21 — — — — — — — — — — — — — — — — 2005 1568 117.9 -3.08 -1.83 0.770 44.8% +2 — — 45.8% -0.30 6–5 (55%) 1–5 (17%) 99.1 +0.24
22 — — — — — — — — — — — — — — — — 2006 1621 117.5 -1.07 -2.00 0.920 47.9% +24 -78 — 50.6% -0.13 5–6 (45%) 5–1 (83%) 101.1 +1.14
23 2005 1472 97.3 — — — — — — — 0.0% -4.00 — — — -0.02 2007 1548 108.1 -3.29 -1.84 0.891 47.2% -11 -43 +34 37.3% -0.84 5–4 (56%) 1–6 (14%) 97.1 +0.20
24 — — — — — — — — — — — — — — — — 2008 1489 112.6 -3.75 -4.17 0.729 43.7% -29 +17 +95 22.0% -2.16 3–3 (50%) 2–1 (67%) 102.7 -1.31
25 — — — — — — — — — — — — — — — — 2009 1461 93.4 -2.15 -0.86 0.675 40.3% — — — 20.0% -2.60 0–1 — — +0.24
26 — — — — — — — — — — — — — — — — 2010 1475 101.1 -2.97 -1.43 0.680 40.8% — — — 40.0% -2.00 1–0 1–0 — -0.01
27 — — — — — — — — — — — — — — — — 2011 1469 95.0 — — — — — — — 0.0% -5.50 — — — -0.13
Career — 1500 97.6 — — — — — — — 0.0% -3.00 — 0–1 — +5.00 — 1644 115.0 -2.87 -2.40 0.829 45.9% +1 -43 +65 39.6% -0.84 20–19 (51%) 11–13 (46%) 101.2 +0.02

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.