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

Klara Koukalova vs Virginia Ruano Pascual H2H: 2-0

Klara Koukalova holds a 2–0 lead over Virginia Ruano Pascual in their WTA head-to-head. Across 2 main-draw meetings, Klara Koukalova leads 1–0 on clay and 1–0 on grass. Most recently, Klara Koukalova won the 2006 Libéma Open round of 32 6-4 6-3.

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Klara Koukalova
Czech Republic Age 44 Right-Handed 166 cm / 5'5"
H2H
2 – 0
2 main-draw meetings
Virginia Ruano Pascual
ESP Age 52 Right-Handed 169 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Klara Koukalova #46 6-4 6-3 Virginia Ruano Pascual #92 Match data Jun 22, 2006* R32 Libéma Open Tier III → modern equivalent WTA 250 Grass
Klara Koukalova #67 6-2 4-6 6-1 Virginia Ruano Pascual #43 Match data May 22, 2003* R32 Madrid Open Tier III → 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
Virginia Ruano Pascual #998 #28 893 1,818 200 236 45.9% 0 0 0 0 3 3

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 Virginia Ruano Pascual
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1990 0–1 0.0% #307 1,481 0 0
17 — — — — — — — 1991 2–2 50.0% #194 1,500 0 0
18 — — — — — — — 1992 1–4 20.0% #137 1,493 0 0
19 2001 5–4 55.6% #139 1,519 0 0 1993 6–10 37.5% #126 1,515 0 0
20 2002 4–5 44.4% #117 1,527 0 0 1994 0–4 0.0% #171 1,476 0 0
21 2003 14–19 42.4% #63 1,537 0 0 1995 11–13 45.8% #61 1,562 0 0
22 2004 26–23 53.1% #46 1,611 0 0 1996 9–16 36.0% #87 1,578 0 0
23 2005 32–19 62.7% #35 1,764 0 2 1997 18–10 64.3% #52 1,732 0 1
24 2006 10–22 31.2% #117 1,546 0 2 1998 22–16 57.9% #32 1,776 0 2
25 2007 12–12 50.0% #63 1,578 0 2 1999 12–16 42.9% #85 1,660 0 2
26 2008 21–22 48.8% #72 1,574 0 2 2000 8–8 50.0% #89 1,645 0 2
27 2009 8–17 32.0% #90 1,533 0 2 2001 13–18 41.9% #56 1,607 0 2
28 2010 20–20 50.0% #41 1,656 0 2 2002 19–21 47.5% #65 1,634 0 2
29 2011 29–25 53.7% #41 1,713 0 2 2003 19–17 52.8% #55 1,694 0 3
30 2012 24–22 52.2% #28 1,721 0 2 2004 12–16 42.9% #64 1,645 0 3
31 2013 27–25 51.9% #35 1,675 0 2 2005 10–18 35.7% #107 1,557 0 3
32 2014 29–27 51.8% #40 1,611 0 3 2006 15–13 53.6% #66 1,659 0 3
33 2015 14–22 38.9% #99 1,549 0 3 2007 11–14 44.0% #81 1,629 0 3
34 2016 0–4 0.0% #400 1,486 0 3 2008 9–12 42.9% #107 1,621 0 3
35 — — — — — — — 2009 3–5 37.5% #200 1,621 0 3
36 — — — — — — — 2010 0–2 0.0% #998 1,592 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 Virginia Ruano Pascual
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 — — — — — — — — — — — — — — — — — 1990 — — — — 0 1 1 0.0% — — — — — — — —
17 — — — — — — — — — — — — — — — — — 1991 — — — — 2 1 3 66.7% — — — — 0 1 1 0.0%
18 — — — — — — — — — — — — — — — — — 1992 0 1 1 0.0% 1 2 3 33.3% — — — — 0 1 1 0.0%
19 2001 — — — — 5 3 8 62.5% — — — — 0 1 1 0.0% 1993 0 1 1 0.0% 5 8 13 38.5% — — — — 1 1 2 50.0%
20 2002 0 2 2 0.0% 4 3 7 57.1% — — — — — — — — 1994 0 1 1 0.0% 0 2 2 0.0% — — — — 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% 1995 0 2 2 0.0% 10 9 19 52.6% 0 1 1 0.0% 1 1 2 50.0%
22 2004 8 12 20 40.0% 13 9 22 59.1% 5 2 7 71.4% — — — — 1996 4 6 10 40.0% 5 7 12 41.7% 0 1 1 0.0% 0 2 2 0.0%
23 2005 16 11 27 59.3% 11 6 17 64.7% 5 1 6 83.3% 0 1 1 0.0% 1997 1 2 3 33.3% 16 7 23 69.6% 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% 1998 6 6 12 50.0% 13 8 21 61.9% 3 1 4 75.0% 0 1 1 0.0%
25 2007 5 7 12 41.7% 7 5 12 58.3% — — — — — — — — 1999 6 4 10 60.0% 4 9 13 30.8% 0 1 1 0.0% 2 2 4 50.0%
26 2008 6 9 15 40.0% 15 10 25 60.0% 0 2 2 0.0% 0 1 1 0.0% 2000 3 4 7 42.9% 5 4 9 55.6% — — — — — — — —
27 2009 1 7 8 12.5% 7 9 16 43.8% 0 1 1 0.0% — — — — 2001 5 7 12 41.7% 7 10 17 41.2% 1 1 2 50.0% — — — —
28 2010 12 11 23 52.2% 5 8 13 38.5% 3 1 4 75.0% — — — — 2002 4 8 12 33.3% 14 12 26 53.8% 1 1 2 50.0% — — — —
29 2011 16 15 31 51.6% 10 7 17 58.8% 2 2 4 50.0% 1 1 2 50.0% 2003 15 9 24 62.5% 4 6 10 40.0% 0 2 2 0.0% — — — —
30 2012 8 12 20 40.0% 8 6 14 57.1% 5 3 8 62.5% 3 1 4 75.0% 2004 5 11 16 31.3% 4 3 7 57.1% 3 2 5 60.0% — — — —
31 2013 17 16 33 51.5% 7 6 13 53.8% 2 2 4 50.0% 1 1 2 50.0% 2005 7 10 17 41.2% 2 6 8 25.0% 1 2 3 33.3% — — — —
32 2014 18 17 35 51.4% 4 6 10 40.0% 6 3 9 66.7% 1 1 2 50.0% 2006 10 8 18 55.6% 4 3 7 57.1% 1 2 3 33.3% — — — —
33 2015 5 14 19 26.3% 6 5 11 54.5% 3 3 6 50.0% — — — — 2007 6 7 13 46.2% 3 6 9 33.3% 2 1 3 66.7% — — — —
34 2016 0 4 4 0.0% — — — — — — — — — — — — 2008 5 6 11 45.5% 2 4 6 33.3% 2 2 4 50.0% — — — —
35 — — — — — — — — — — — — — — — — — 2009 1 2 3 33.3% 2 3 5 40.0% — — — — — — — —
36 — — — — — — — — — — — — — — — — — 2010 — — — — 0 2 2 0.0% — — — — — — — —
Career — 119 154 273 43.6% 117 101 218 53.7% 32 24 56 57.1% 7 9 16 43.8% — 78 95 173 45.1% 103 113 216 47.7% 15 18 33 45.5% 4 10 14 28.6%

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 79/176 of Virginia Ruano Pascual'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 Virginia Ruano Pascual
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%
29 — —/— — — — — — — — — — 2003 3/36 0.3 2.3 72.9% 53.4% 41.5% 68.2% 37.0% 50.4% 38.7%
30 — —/— — — — — — — — — — 2004 8/28 1.3 3.4 70.2% 57.8% 52.2% 52.1% 47.3% 56.2% 48.0%
31 — —/— — — — — — — — — — 2005 3/28 0.3 4.0 62.4% 50.3% 35.5% 47.1% 46.7% 45.6% 48.7%
32 2014 31/56 1.8 5.0 55.4% 61.0% 41.7% 47.6% 48.1% 51.9% 43.5% 2006 16/28 0.6 1.5 71.4% 54.8% 47.0% 44.4% 44.7% 52.4% 43.4%
33 2015 31/36 0.7 5.5 55.6% 60.9% 46.7% 43.3% 48.1% 54.4% 42.6% 2007 20/25 0.7 2.3 70.3% 56.4% 42.0% 44.3% 49.5% 52.0% 41.7%
34 2016 4/4 0.3 7.3 56.6% 57.9% 44.2% 56.5% 65.5% 52.2% 36.5% 2008 19/21 0.4 1.9 71.2% 54.2% 42.7% 44.4% 41.5% 51.2% 43.7%
35 — —/— — — — — — — — — — 2009 8/8 0.5 2.0 71.2% 53.0% 46.4% 49.2% 50.5% 51.5% 41.2%
36 — —/— — — — — — — — — — 2010 2/2 0.0 3.5 72.4% 48.4% 22.6% 44.9% 66.7% 41.2% 33.3%
Career — 66/563 1.2 5.4 55.5% 60.8% 44.2% 46.1% 49.2% 53.1% 42.7% — 79/436 0.6 2.2 70.7% 54.8% 43.9% 46.7% 46.3% 51.7% 43.1%

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 Virginia Ruano Pascual
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 — — — — — — — — — — — — — — — — 1990 1482 96.3 — — — — — — — 33.3% -3.00 0–1 1–0 — +0.18
17 — — — — — — — — — — — — — — — — 1991 1500 99.8 — — — — — +51 — 44.4% -1.00 1–0 1–0 — +0.24
18 — — — — — — — — — — — — — — — — 1992 1494 108.5 — — — — — +57 — 20.0% -2.30 — — — -0.36
19 2001 1520 104.0 — — — — — +55 — 47.8% +0.26 4–1 (80%) 0–1 — +1.03 1993 1515 112.1 — — — — +6 +45 — 38.9% -0.81 2–2 (50%) 3–3 (50%) 100.6 +0.39
20 2002 1527 105.4 — — — — — +71 — 50.0% -0.42 2–4 (33%) 1–0 — +0.68 1994 1477 97.0 — — — — — — — 11.1% -2.33 0–1 — — +0.02
21 2003 1537 119.8 — — — — -60 +108 — 44.4% -0.35 7–8 (47%) 1–3 (25%) 99.1 +0.56 1995 1563 122.2 — — — — -80 +84 — 44.9% -0.47 1–4 (20%) 4–0 (100%) 101.8 +0.72
22 2004 1612 117.6 — — — — -110 +85 +30 49.5% -0.07 8–7 (53%) 6–4 (60%) 103.5 +0.67 1996 1579 126.8 — — — — -49 +24 — 41.5% -0.58 1–6 (14%) 3–0 (100%) — -0.54
23 2005 1764 126.4 — — — — -90 +7 -18 55.5% +0.09 15–4 (79%) 9–2 (82%) 118.0 +1.13 1997 1733 134.8 — — — — -201 +46 — 59.7% +0.73 7–4 (64%) 4–4 (50%) 103.6 +0.26
24 2006 1547 107.1 — — — — +14 +77 +135 37.0% -1.05 2–7 (22%) 3–3 (50%) 92.0 +0.20 1998 1776 128.0 — — — — -190 +21 -133 52.5% +0.08 8–2 (80%) 3–3 (50%) 105.0 +0.47
25 2007 1579 115.5 — — — — -13 +59 — 50.0% +0.06 3–5 (38%) 3–4 (43%) 98.3 +0.21 1999 1660 125.0 — — — — +3 -16 — 46.0% -0.25 4–5 (44%) 2–1 (67%) — +0.07
26 2008 1574 111.3 — — — — -45 +84 — 48.5% -0.08 10–9 (53%) 3–5 (38%) 100.5 +0.48 2000 1645 110.8 — — — — -9 +3 — 50.0% -0.22 4–4 (50%) 0–2 — +0.51
27 2009 1534 110.3 — — — — -72 +97 — 35.0% -0.95 5–5 (50%) 4–5 (44%) 100.5 -0.40 2001 1607 125.9 — — — — +10 -10 — 45.8% -0.06 3–7 (30%) 3–4 (43%) 92.5 -0.34
28 2010 1657 126.4 — — — — -49 -66 +4 46.2% -0.20 10–5 (67%) 5–6 (45%) 106.2 +0.89 2002 1634 125.4 — — — — -64 +48 — 51.6% +0.16 4–9 (31%) 5–4 (56%) 95.9 +0.57
29 2011 1713 131.7 — — — — -15 -60 -54 50.4% -0.03 13–6 (68%) 7–4 (64%) 109.2 +0.80 2003 1695 119.9 -0.97 -0.92 0.780 45.2% +1 -67 — 51.9% -0.21 5–6 (45%) 4–2 (67%) 100.9 +0.46
30 2012 1721 128.0 — — — — -45 -9 -3 51.0% +0.17 10–6 (63%) 5–7 (42%) 103.3 -0.68 2004 1646 113.0 +0.06 +0.93 1.096 52.2% -62 +26 -34 46.0% -0.48 2–5 (29%) 1–2 (33%) 95.3 -0.60
31 2013 1676 139.6 — — — — -9 +65 +31 51.7% +0.15 9–9 (50%) 6–9 (40%) 95.7 -1.87 2005 1558 111.3 -2.34 +0.61 0.895 47.0% -10 +41 +17 43.7% -0.70 4–11 (27%) 5–4 (56%) 95.2 -0.27
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 2006 1660 123.5 -1.95 +0.13 0.913 47.7% -22 -29 -79 53.3% -0.22 2–2 (50%) 4–1 (80%) 101.6 +0.27
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 2007 1630 114.4 -2.70 -1.70 0.870 47.0% +1 -49 0 47.3% -0.16 3–4 (43%) 2–5 (29%) 96.3 +0.25
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 2008 1622 110.7 -3.08 -0.59 0.894 47.2% -6 -63 +17 41.7% -0.65 4–2 (67%) 1–4 (20%) 99.8 -0.37
35 — — — — — — — — — — — — — — — — 2009 1621 116.1 -1.29 -1.20 0.849 46.4% -17 -30 — 35.3% -1.00 1–0 — — -0.67
36 — — — — — — — — — — — — — — — — 2010 1592 94.6 -3.08 -1.43 0.568 37.4% — — — 0.0% -4.25 — — — 0.00
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 — 1819 126.4 -2.15 -0.62 0.891 47.4% -34 +18 -37 47.2% -0.29 56–75 (43%) 46–39 (54%) 97.4 +0.29

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.