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

Klara Koukalova vs Aravane Rezai H2H: 1-1

Klara Koukalova and Aravane Rezai are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Aravane Rezai leads 1–0 on clay, while Klara Koukalova leads 1–0 on grass. Most recently, Klara Koukalova won the 2010 Wimbledon second round 5-7 6-3 6-3.

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Klara Koukalova
CZE Age 44 Right-Handed 166 cm / 5'5"
H2H
1 – 1
2 main-draw meetings
Aravane Rezai
France Age 39 Right-Handed 165 cm / 5'5"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Klara Koukalova #66 5-7 6-3 6-3 Aravane Rezai #20 Match data Jun 24, 2010* R64 Wimbledon Grand Slam Grass
Aravane Rezai #24 6-3 7-5 Klara Koukalova #88 Match data May 12, 2010* R32 Madrid Open Premier Mandatory → modern equivalent WTA 1000 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
Klara Koukalova #566 #20 1,860 1,803 275 288 48.8% 0 0 0 0 3 3
Aravane Rezai #685 #15 3,100 1,881 109 117 48.2% 0 1 1 0 2 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 Klara Koukalova Aravane Rezai
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 2005 1–2 33.3% #196 1,502 0 0
19 2001 5–4 55.6% #139 1,519 0 0 2006 12–6 66.7% #41 1,650 0 0
20 2002 4–5 44.4% #117 1,527 0 0 2007 8–21 27.6% #90 1,590 0 0
21 2003 14–19 42.4% #63 1,537 0 0 2008 14–17 45.2% #77 1,554 0 0
22 2004 26–23 53.1% #46 1,611 0 0 2009 26–19 57.8% #25 1,736 0 2
23 2005 32–19 62.7% #35 1,764 0 2 2010 35–24 59.3% #19 1,698 0 4
24 2006 10–22 31.2% #117 1,546 0 2 2011 12–20 37.5% #115 1,583 0 4
25 2007 12–12 50.0% #63 1,578 0 2 2012 1–6 14.3% #171 1,546 0 4
26 2008 21–22 48.8% #72 1,574 0 2 2013 0–2 0.0% #527 1,525 0 4
27 2009 8–17 32.0% #90 1,533 0 2 — — — — — — —
28 2010 20–20 50.0% #41 1,656 0 2 — — — — — — —
29 2011 29–25 53.7% #41 1,713 0 2 — — — — — — —
30 2012 24–22 52.2% #28 1,721 0 2 — — — — — — —
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 Aravane Rezai
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 %
18 — — — — — — — — — — — — — — — — — 2005 — — — — 1 1 2 50.0% 0 1 1 0.0% — — — —
19 2001 — — — — 5 3 8 62.5% — — — — 0 1 1 0.0% 2006 7 3 10 70.0% 5 3 8 62.5% — — — — — — — —
20 2002 0 2 2 0.0% 4 3 7 57.1% — — — — — — — — 2007 1 9 10 10.0% 5 9 14 35.7% 2 2 4 50.0% 0 1 1 0.0%
21 2003 3 6 9 33.3% 11 11 22 50.0% 0 1 1 0.0% 0 1 1 0.0% 2008 8 8 16 50.0% 4 6 10 40.0% 2 3 5 40.0% — — — —
22 2004 8 12 20 40.0% 13 9 22 59.1% 5 2 7 71.4% — — — — 2009 11 11 22 50.0% 12 5 17 70.6% 3 2 5 60.0% 0 1 1 0.0%
23 2005 16 11 27 59.3% 11 6 17 64.7% 5 1 6 83.3% 0 1 1 0.0% 2010 12 15 27 44.4% 17 5 22 77.3% 5 3 8 62.5% 1 1 2 50.0%
24 2006 4 11 15 26.7% 4 7 11 36.4% 1 3 4 25.0% 1 1 2 50.0% 2011 9 11 20 45.0% 2 6 8 25.0% 1 3 4 25.0% — — — —
25 2007 5 7 12 41.7% 7 5 12 58.3% — — — — — — — — 2012 1 4 5 20.0% 0 2 2 0.0% — — — — — — — —
26 2008 6 9 15 40.0% 15 10 25 60.0% 0 2 2 0.0% 0 1 1 0.0% 2013 — — — — 0 2 2 0.0% — — — — — — — —
27 2009 1 7 8 12.5% 7 9 16 43.8% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
28 2010 12 11 23 52.2% 5 8 13 38.5% 3 1 4 75.0% — — — — — — — — — — — — — — — — — — — — —
29 2011 16 15 31 51.6% 10 7 17 58.8% 2 2 4 50.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
30 2012 8 12 20 40.0% 8 6 14 57.1% 5 3 8 62.5% 3 1 4 75.0% — — — — — — — — — — — — — — — — —
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% — 49 61 110 44.5% 46 39 85 54.1% 13 14 27 48.1% 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 Klara Koukalova Aravane Rezai
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
18 — — — — — — — — — — — — — — — — 2005 1502 100.7 -2.58 +1.22 0.906 47.0% — — — 37.5% -0.50 1–1 — — +0.06
19 2001 1520 104.0 — — — — — +55 — 47.8% +0.26 4–1 (80%) 0–1 — +1.03 2006 1651 122.8 -0.64 0.00 1.032 50.8% -30 -57 — 62.8% +0.60 4–3 (57%) 6–1 (86%) 106.8 +0.16
20 2002 1527 105.4 — — — — — +71 — 50.0% -0.42 2–4 (33%) 1–0 — +0.68 2007 1591 124.6 -1.57 -1.83 0.845 46.7% -53 +11 +13 36.4% -1.15 2–8 (20%) 1–3 (25%) 93.1 -3.23
21 2003 1537 119.8 — — — — -60 +108 — 44.4% -0.35 7–8 (47%) 1–3 (25%) 99.1 +0.56 2008 1554 116.8 -0.66 -1.71 0.934 48.6% +35 -14 +14 45.7% -0.40 4–6 (40%) 4–2 (67%) 98.9 +0.98
22 2004 1612 117.6 — — — — -110 +85 +30 49.5% -0.07 8–7 (53%) 6–4 (60%) 103.5 +0.67 2009 1737 132.6 +0.59 +1.70 1.046 51.0% -73 -16 -103 56.3% +0.42 7–8 (47%) 5–4 (56%) 103.2 -0.17
23 2005 1764 126.4 — — — — -90 +7 -18 55.5% +0.09 15–4 (79%) 9–2 (82%) 118.0 +1.13 2010 1698 135.8 +2.03 +1.12 1.081 51.6% -82 +185 -8 59.4% +0.49 10–14 (42%) 9–6 (60%) 100.0 +1.17
24 2006 1547 107.1 — — — — +14 +77 +135 37.0% -1.05 2–7 (22%) 3–3 (50%) 92.0 +0.20 2011 1584 111.6 -1.12 -3.06 0.901 47.9% +32 +129 +47 37.5% -0.82 5–7 (42%) 4–5 (44%) 96.3 +1.64
25 2007 1579 115.5 — — — — -13 +59 — 50.0% +0.06 3–5 (38%) 3–4 (43%) 98.3 +0.21 2012 1546 111.7 -1.53 -3.15 0.739 44.7% +39 — — 23.5% -1.76 1–2 (33%) 1–2 (33%) — -0.77
26 2008 1574 111.3 — — — — -45 +84 — 48.5% -0.08 10–9 (53%) 3–5 (38%) 100.5 +0.48 2013 1526 102.7 -1.48 +0.96 0.880 46.8% — — — 33.3% -1.84 0–2 — — -0.16
27 2009 1534 110.3 — — — — -72 +97 — 35.0% -0.95 5–5 (50%) 4–5 (44%) 100.5 -0.40 — — — — — — — — — — — — — — — —
28 2010 1657 126.4 — — — — -49 -66 +4 46.2% -0.20 10–5 (67%) 5–6 (45%) 106.2 +0.89 — — — — — — — — — — — — — — — —
29 2011 1713 131.7 — — — — -15 -60 -54 50.4% -0.03 13–6 (68%) 7–4 (64%) 109.2 +0.80 — — — — — — — — — — — — — — — —
30 2012 1721 128.0 — — — — -45 -9 -3 51.0% +0.17 10–6 (63%) 5–7 (42%) 103.3 -0.68 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
36 — — — — — — — — — — — — — — — — 2023 1502 — — — — — — — — — — — — — —
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 — 1881 129.7 +0.04 -0.47 0.968 49.4% -31 +56 -10 49.5% -0.14 34–51 (40%) 30–23 (57%) 99.2 -0.14

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.