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

Klara Koukalova vs Renata Voracova H2H: 1-0

Klara Koukalova holds a 1–0 lead over Renata Voracova in their WTA head-to-head. Across 1 main-draw meeting, Klara Koukalova leads 1–0 on clay. Most recently, Klara Koukalova won the 2009 Marbella round of 16 7-6(7) 5-7 6-0.

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Klara Koukalova
CZE Age 44 Right-Handed 166 cm / 5'5"
H2H
1 – 0
1 main-draw meetings
Renata Voracova
Czech Republic Age 42 Right-Handed 176 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Klara Koukalova #95 7-6(7) 5-7 6-0 Renata Voracova #164 Match data Apr 10, 2009* R16 Marbella International → modern equivalent WTA 250 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
Renata Voracova #1,041 #74 848 1,523 24 54 30.8% 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 Klara Koukalova Renata Voracova
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 2002 2–5 28.6% #128 1,462 0 0
19 2001 5–4 55.6% #139 1,519 0 0 2003 2–5 28.6% #145 1,456 0 0
20 2002 4–5 44.4% #117 1,527 0 0 — — — — — — —
21 2003 14–19 42.4% #63 1,537 0 0 — — — — — — —
22 2004 26–23 53.1% #46 1,611 0 0 2006 1–1 50.0% #155 1,461 0 0
23 2005 32–19 62.7% #35 1,764 0 2 2007 4–8 33.3% #107 1,476 0 0
24 2006 10–22 31.2% #117 1,546 0 2 2008 2–6 25.0% #147 1,453 0 0
25 2007 12–12 50.0% #63 1,578 0 2 2009 1–1 50.0% #126 1,460 0 0
26 2008 21–22 48.8% #72 1,574 0 2 2010 7–11 38.9% #81 1,495 0 0
27 2009 8–17 32.0% #90 1,533 0 2 2011 3–11 21.4% #184 1,442 0 0
28 2010 20–20 50.0% #41 1,656 0 2 — — — — — — —
29 2011 29–25 53.7% #41 1,713 0 2 2013 2–1 66.7% #212 1,467 0 0
30 2012 24–22 52.2% #28 1,721 0 2 2014 0–2 0.0% #169 1,443 0 0
31 2013 27–25 51.9% #35 1,675 0 2 2015 0–2 0.0% #253 1,421 0 0
32 2014 29–27 51.8% #40 1,611 0 3 — — — — — — —
33 2015 14–22 38.9% #99 1,549 0 3 2017 0–1 0.0% #844 1,397 0 0
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 Renata Voracova
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 — — — — — — — — — — — — — — — — — 2002 1 3 4 25.0% 1 2 3 33.3% — — — — — — — —
19 2001 — — — — 5 3 8 62.5% — — — — 0 1 1 0.0% 2003 0 3 3 0.0% 2 2 4 50.0% — — — — — — — —
20 2002 0 2 2 0.0% 4 3 7 57.1% — — — — — — — — — — — — — — — — — — — — — — — — —
21 2003 3 6 9 33.3% 11 11 22 50.0% 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
22 2004 8 12 20 40.0% 13 9 22 59.1% 5 2 7 71.4% — — — — 2006 1 1 2 50.0% — — — — — — — — — — — —
23 2005 16 11 27 59.3% 11 6 17 64.7% 5 1 6 83.3% 0 1 1 0.0% 2007 2 5 7 28.6% 2 3 5 40.0% — — — — — — — —
24 2006 4 11 15 26.7% 4 7 11 36.4% 1 3 4 25.0% 1 1 2 50.0% 2008 2 4 6 33.3% 0 1 1 0.0% 0 1 1 0.0% — — — —
25 2007 5 7 12 41.7% 7 5 12 58.3% — — — — — — — — 2009 — — — — 1 1 2 50.0% — — — — — — — —
26 2008 6 9 15 40.0% 15 10 25 60.0% 0 2 2 0.0% 0 1 1 0.0% 2010 1 5 6 16.7% 6 5 11 54.5% 0 1 1 0.0% — — — —
27 2009 1 7 8 12.5% 7 9 16 43.8% 0 1 1 0.0% — — — — 2011 2 6 8 25.0% 1 5 6 16.7% — — — — — — — —
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% 2013 — — — — 2 1 3 66.7% — — — — — — — —
30 2012 8 12 20 40.0% 8 6 14 57.1% 5 3 8 62.5% 3 1 4 75.0% 2014 0 1 1 0.0% 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% 2015 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
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% — — — — 2017 — — — — 0 1 1 0.0% — — — — — — — —
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% — 9 29 38 23.7% 15 23 38 39.5% 0 2 2 0.0% — — — —

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 66/96 of Klara Koukalova's and 47/62 of Renata Voracova'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 Klara Koukalova Renata Voracova
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%
23 — —/— — — — — — — — — — 2007 6/12 0.3 6.8 64.1% 55.0% 40.3% 51.1% 57.8% 49.8% 47.8%
24 — —/— — — — — — — — — — 2008 5/8 1.6 5.0 67.6% 61.2% 46.9% 41.7% 36.1% 56.9% 42.5%
25 — —/— — — — — — — — — — 2009 1/2 0.0 5.0 74.4% 53.3% 41.9% 46.7% 66.7% 50.4% 49.5%
26 — —/— — — — — — — — — — 2010 17/18 1.1 3.4 67.5% 57.2% 38.8% 43.8% 56.7% 50.8% 43.5%
27 — —/— — — — — — — — — — 2011 11/14 1.8 3.8 62.3% 51.4% 43.2% 40.6% 52.7% 48.2% 42.5%
29 — —/— — — — — — — — — — 2013 2/3 1.0 3.5 68.8% 68.3% 47.6% 73.2% 67.0% 62.7% 46.1%
30 — —/— — — — — — — — — — 2014 2/2 1.0 3.5 70.3% 51.0% 51.3% 41.0% 70.0% 51.1% 31.1%
31 — —/— — — — — — — — — — 2015 2/2 1.0 7.5 77.7% 46.1% 45.5% 43.6% 39.3% 45.9% 44.7%
32 2014 31/56 1.8 5.0 55.4% 61.0% 41.7% 47.6% 48.1% 51.9% 43.5% — —/— — — — — — — — — —
33 2015 31/36 0.7 5.5 55.6% 60.9% 46.7% 43.3% 48.1% 54.4% 42.6% 2017 1/1 2.0 6.0 64.3% 55.6% 35.0% 42.9% 0.0% 48.2% 21.4%
34 2016 4/4 0.3 7.3 56.6% 57.9% 44.2% 56.5% 65.5% 52.2% 36.5% — —/— — — — — — — — — —
Career — 66/563 1.2 5.4 55.5% 60.8% 44.2% 46.1% 49.2% 53.1% 42.7% — 47/78 1.2 4.4 66.6% 55.6% 42.1% 44.9% 53.0% 50.9% 43.0%

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 Renata Voracova
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 — — — — — — — — — — — — — — — — 2002 1462 98.5 — — — — +38 +58 — 25.0% -1.13 2–0 0–1 — +0.56
19 2001 1520 104.0 — — — — — +55 — 47.8% +0.26 4–1 (80%) 0–1 — +1.03 2003 1457 106.1 — — — — -4 +87 — 40.0% -0.60 1–2 (33%) 0–2 — +0.20
20 2002 1527 105.4 — — — — — +71 — 50.0% -0.42 2–4 (33%) 1–0 — +0.68 — — — — — — — — — — — — — — — —
21 2003 1537 119.8 — — — — -60 +108 — 44.4% -0.35 7–8 (47%) 1–3 (25%) 99.1 +0.56 — — — — — — — — — — — — — — — —
22 2004 1612 117.6 — — — — -110 +85 +30 49.5% -0.07 8–7 (53%) 6–4 (60%) 103.5 +0.67 2006 1461 97.7 — — — — — — — 50.0% -0.17 1–1 — — +0.21
23 2005 1764 126.4 — — — — -90 +7 -18 55.5% +0.09 15–4 (79%) 9–2 (82%) 118.0 +1.13 2007 1476 104.2 -3.02 +1.07 0.952 49.1% -36 +88 — 36.0% -1.16 0–3 (0%) 0–1 — -0.48
24 2006 1547 107.1 — — — — +14 +77 +135 37.0% -1.05 2–7 (22%) 3–3 (50%) 92.0 +0.20 2008 1453 112.0 +1.06 -1.00 0.986 49.7% -6 — — 43.5% -0.39 1–6 (14%) 1–2 (33%) — +0.13
25 2007 1579 115.5 — — — — -13 +59 — 50.0% +0.06 3–5 (38%) 3–4 (43%) 98.3 +0.21 2009 1461 103.2 -2.65 -0.01 0.998 50.0% — — — 50.0% -0.67 1–1 1–1 — +0.14
26 2008 1574 111.3 — — — — -45 +84 — 48.5% -0.08 10–9 (53%) 3–5 (38%) 100.5 +0.48 2010 1496 107.9 -3.16 -0.52 0.884 47.5% -59 +98 — 37.8% -0.97 1–0 3–0 (100%) — +0.13
27 2009 1534 110.3 — — — — -72 +97 — 35.0% -0.95 5–5 (50%) 4–5 (44%) 100.5 -0.40 2011 1442 103.9 -3.82 -1.25 0.821 45.3% -12 +78 — 27.3% -1.57 2–3 (40%) 2–0 — -0.08
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 2013 1467 105.1 +0.68 -1.22 1.235 55.0% — +81 — 66.7% +1.50 — — — +0.34
30 2012 1721 128.0 — — — — -45 -9 -3 51.0% +0.17 10–6 (63%) 5–7 (42%) 103.3 -0.68 2014 1443 99.0 -1.90 -2.01 0.637 42.4% — — — 20.0% -2.20 0–1 — — +0.08
31 2013 1676 139.6 — — — — -9 +65 +31 51.7% +0.15 9–9 (50%) 6–9 (40%) 95.7 -1.87 2015 1421 94.5 -3.10 -1.02 0.826 45.0% — — — 20.0% -2.80 0–1 1–0 — +0.14
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 2016 1408 94.1 — — — — — — — — — — — — —
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 2017 1397 96.3 -2.14 +1.46 0.414 36.7% — — — 0.0% -4.00 — — — +0.08
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 2018 1447 — — — — — — — — — — — — — —
35 — — — — — — — — — — — — — — — — 2019 1453 96.0 — — — — — — — — — — — — —
36 — — — — — — — — — — — — — — — — 2020 1445 97.8 — — — — — — — — — — — — —
39 — — — — — — — — — — — — — — — — 2023 1437 98.5 — — — — — — — — — — — — —
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 — 1523 104.2 -2.60 -0.60 0.877 47.3% -18 +86 — 35.8% -1.02 9–18 (33%) 8–7 (53%) 96.7 +1.86

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.