H2H data updated: 2026-09-13 00:00 UTC

Klara Koukalova vs Meilen Tu H2H: 2-0

Klara Koukalova holds a 2–0 lead over Meilen Tu in their WTA head-to-head. Across 2 main-draw meetings, Klara Koukalova leads 2–0 on hard courts. Most recently, Klara Koukalova won the 2008 ASB Classic round of 32 6-3 7-5.

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Klara Koukalova
CZE Age 44 Right-Handed 166 cm / 5'5"
H2H
2 – 0
2 main-draw meetings
Meilen Tu
USA Age 48 Right-Handed 163 cm / 5'4"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Klara Koukalova #63 6-3 7-5 Meilen Tu #47 Match data Jan 3, 2008* R32 ASB Classic Tier IV → modern equivalent WTA 250 Hard
Klara Koukalova #42 6-3 6-3 Meilen Tu #201 Match data Jan 19, 2005* 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
Klara Koukalova #566 #20 1,860 1,803 275 288 48.8% 0 0 0 0 3 3
Meilen Tu #1,136 #35 769 1,692 103 163 38.7% 0 0 0 0 1 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 Klara Koukalova Meilen Tu
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1994 2–3 40.0% #160 1,542 0 0
17 — — — — — — — 1995 3–10 23.1% #161 1,506 0 0
18 — — — — — — — 1996 2–3 40.0% #157 1,518 0 0
19 2001 5–4 55.6% #139 1,519 0 0 1997 6–13 31.6% #81 1,520 0 0
20 2002 4–5 44.4% #117 1,527 0 0 1998 2–3 40.0% #209 1,533 0 0
21 2003 14–19 42.4% #63 1,537 0 0 1999 3–11 21.4% #103 1,484 0 0
22 2004 26–23 53.1% #46 1,611 0 0 2000 6–9 40.0% #67 1,576 0 0
23 2005 32–19 62.7% #35 1,764 0 2 2001 25–23 52.1% #45 1,615 0 1
24 2006 10–22 31.2% #117 1,546 0 2 2002 16–24 40.0% #73 1,561 0 1
25 2007 12–12 50.0% #63 1,578 0 2 2003 4–14 22.2% #143 1,478 0 1
26 2008 21–22 48.8% #72 1,574 0 2 2004 2–4 33.3% #162 1,464 0 1
27 2009 8–17 32.0% #90 1,533 0 2 2005 4–9 30.8% #120 1,473 0 1
28 2010 20–20 50.0% #41 1,656 0 2 2006 7–9 43.8% #90 1,532 0 1
29 2011 29–25 53.7% #41 1,713 0 2 2007 20–22 47.6% #47 1,626 0 1
30 2012 24–22 52.2% #28 1,721 0 2 2008 1–6 14.3% #630 1,548 0 1
31 2013 27–25 51.9% #35 1,675 0 2 — — — — — — —
32 2014 29–27 51.8% #40 1,611 0 3 — — — — — — —
33 2015 14–22 38.9% #99 1,549 0 3 — — — — — — —
34 2016 0–4 0.0% #400 1,486 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 Klara Koukalova Meilen Tu
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 %
16 — — — — — — — — — — — — — — — — — 1994 0 1 1 0.0% — — — — — — — — 2 2 4 50.0%
17 — — — — — — — — — — — — — — — — — 1995 0 5 5 0.0% 0 2 2 0.0% 2 1 3 66.7% 1 2 3 33.3%
18 — — — — — — — — — — — — — — — — — 1996 1 1 2 50.0% 1 1 2 50.0% — — — — 0 1 1 0.0%
19 2001 — — — — 5 3 8 62.5% — — — — 0 1 1 0.0% 1997 6 8 14 42.9% 0 2 2 0.0% 0 2 2 0.0% 0 1 1 0.0%
20 2002 0 2 2 0.0% 4 3 7 57.1% — — — — — — — — 1998 2 3 5 40.0% — — — — — — — — — — — —
21 2003 3 6 9 33.3% 11 11 22 50.0% 0 1 1 0.0% 0 1 1 0.0% 1999 3 8 11 27.3% 0 3 3 0.0% — — — — — — — —
22 2004 8 12 20 40.0% 13 9 22 59.1% 5 2 7 71.4% — — — — 2000 4 6 10 40.0% 2 3 5 40.0% — — — — — — — —
23 2005 16 11 27 59.3% 11 6 17 64.7% 5 1 6 83.3% 0 1 1 0.0% 2001 16 13 29 55.2% 5 6 11 45.5% 2 3 5 40.0% 2 1 3 66.7%
24 2006 4 11 15 26.7% 4 7 11 36.4% 1 3 4 25.0% 1 1 2 50.0% 2002 7 13 20 35.0% 3 5 8 37.5% 3 3 6 50.0% 3 3 6 50.0%
25 2007 5 7 12 41.7% 7 5 12 58.3% — — — — — — — — 2003 3 7 10 30.0% 0 5 5 0.0% 1 1 2 50.0% 0 1 1 0.0%
26 2008 6 9 15 40.0% 15 10 25 60.0% 0 2 2 0.0% 0 1 1 0.0% 2004 2 3 5 40.0% 0 1 1 0.0% — — — — — — — —
27 2009 1 7 8 12.5% 7 9 16 43.8% 0 1 1 0.0% — — — — 2005 3 5 8 37.5% 0 2 2 0.0% 1 2 3 33.3% — — — —
28 2010 12 11 23 52.2% 5 8 13 38.5% 3 1 4 75.0% — — — — 2006 1 5 6 16.7% 1 1 2 50.0% 5 2 7 71.4% 0 1 1 0.0%
29 2011 16 15 31 51.6% 10 7 17 58.8% 2 2 4 50.0% 1 1 2 50.0% 2007 11 13 24 45.8% 6 6 12 50.0% 3 3 6 50.0% — — — —
30 2012 8 12 20 40.0% 8 6 14 57.1% 5 3 8 62.5% 3 1 4 75.0% 2008 1 5 6 16.7% — — — — — — — — 0 1 1 0.0%
31 2013 17 16 33 51.5% 7 6 13 53.8% 2 2 4 50.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
32 2014 18 17 35 51.4% 4 6 10 40.0% 6 3 9 66.7% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
33 2015 5 14 19 26.3% 6 5 11 54.5% 3 3 6 50.0% — — — — — — — — — — — — — — — — — — — — —
34 2016 0 4 4 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 119 154 273 43.6% 117 101 218 53.7% 32 24 56 57.1% 7 9 16 43.8% — 60 96 156 38.5% 18 37 55 32.7% 17 17 34 50.0% 8 13 21 38.1%

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 Klara Koukalova Meilen Tu
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
16 — — — — — — — — — — — — — — — — 1994 1543 126.0 — — — — +32 — — 45.5% -0.36 0–1 1–0 — -0.21
17 — — — — — — — — — — — — — — — — 1995 1506 118.5 — — — — +10 — +85 33.3% -0.47 0–6 (0%) 0–5 (0%) 91.1 -0.04
18 — — — — — — — — — — — — — — — — 1996 1518 108.5 — — — — +9 — — 36.4% -0.64 1–0 — — +0.25
19 2001 1520 104.0 — — — — — +55 — 47.8% +0.26 4–1 (80%) 0–1 — +1.03 1997 1520 114.3 — — — — +34 — — 37.0% -1.07 3–5 (38%) 2–0 — -0.01
20 2002 1527 105.4 — — — — — +71 — 50.0% -0.42 2–4 (33%) 1–0 — +0.68 1998 1533 111.4 — — — — +25 — — 46.2% -0.61 1–2 (33%) 1–0 — -0.08
21 2003 1537 119.8 — — — — -60 +108 — 44.4% -0.35 7–8 (47%) 1–3 (25%) 99.1 +0.56 1999 1485 108.0 — — — — +29 -18 — 28.1% -1.50 1–3 (25%) 1–1 — -0.21
22 2004 1612 117.6 — — — — -110 +85 +30 49.5% -0.07 8–7 (53%) 6–4 (60%) 103.5 +0.67 2000 1576 129.8 — — — — -11 -88 — 35.5% -0.87 2–1 (67%) 2–0 — -1.26
23 2005 1764 126.4 — — — — -90 +7 -18 55.5% +0.09 15–4 (79%) 9–2 (82%) 118.0 +1.13 2001 1615 124.8 — — — — +19 -100 -43 50.4% +0.09 15–12 (56%) 6–13 (32%) 98.8 +2.97
24 2006 1547 107.1 — — — — +14 +77 +135 37.0% -1.05 2–7 (22%) 3–3 (50%) 92.0 +0.20 2002 1562 120.2 — — — — +9 -52 +23 41.5% -0.83 2–6 (25%) 8–3 (73%) 98.2 +0.86
25 2007 1579 115.5 — — — — -13 +59 — 50.0% +0.06 3–5 (38%) 3–4 (43%) 98.3 +0.21 2003 1478 102.5 -0.75 +0.07 0.979 49.4% +37 -53 — 27.9% -1.28 3–4 (43%) 1–3 (25%) — -0.08
26 2008 1574 111.3 — — — — -45 +84 — 48.5% -0.08 10–9 (53%) 3–5 (38%) 100.5 +0.48 2004 1464 95.0 — — — — +44 — — 30.8% -1.77 1–0 1–0 — +0.51
27 2009 1534 110.3 — — — — -72 +97 — 35.0% -0.95 5–5 (50%) 4–5 (44%) 100.5 -0.40 2005 1473 93.5 -1.15 -2.22 0.738 43.7% +25 — +71 35.7% -1.64 2–2 (50%) 2–1 (67%) 101.9 -0.07
28 2010 1657 126.4 — — — — -49 -66 +4 46.2% -0.20 10–5 (67%) 5–6 (45%) 106.2 +0.89 2006 1532 114.0 -1.42 -1.20 0.896 47.6% -68 — +139 44.4% -0.92 2–2 (50%) 4–0 (100%) 103.6 +0.38
29 2011 1713 131.7 — — — — -15 -60 -54 50.4% -0.03 13–6 (68%) 7–4 (64%) 109.2 +0.80 2007 1627 128.6 +0.38 +1.07 1.029 50.8% -79 -65 +74 48.4% -0.01 6–5 (55%) 5–4 (56%) 104.1 -0.11
30 2012 1721 128.0 — — — — -45 -9 -3 51.0% +0.17 10–6 (63%) 5–7 (42%) 103.3 -0.68 2008 1548 100.4 -1.42 -2.70 0.835 46.2% -63 — — 23.5% -1.47 1–2 (33%) 0–1 — +0.20
31 2013 1676 139.6 — — — — -9 +65 +31 51.7% +0.15 9–9 (50%) 6–9 (40%) 95.7 -1.87 — — — — — — — — — — — — — — — —
32 2014 1612 127.9 -2.87 -0.03 0.906 47.8% +13 +61 +151 50.8% -0.13 10–8 (56%) 11–4 (73%) 104.3 -0.55 — — — — — — — — — — — — — — — —
33 2015 1549 110.8 -2.79 +1.36 0.935 48.1% -28 +101 +170 40.5% -0.84 2–6 (25%) 3–4 (43%) 95.0 -0.51 — — — — — — — — — — — — — — — —
34 2016 1486 101.6 -2.24 -1.27 0.765 45.0% -28 — — 27.3% -1.55 0–3 (0%) 0–1 — +0.16 — — — — — — — — — — — — — — — —
Career — 1804 125.9 -2.79 +0.55 0.910 47.8% -34 +51 +56 47.9% -0.19 110–93 (54%) 67–62 (52%) 106.6 +0.50 — 1693 123.2 -0.22 +0.15 0.969 49.4% 0 -69 +60 40.9% -0.65 40–51 (44%) 34–31 (52%) 102.6 +1.17

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.