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

Klara Koukalova vs Catalina Castano H2H: 0-2

Catalina Castano holds a 2–0 lead over Klara Koukalova in their WTA head-to-head. Across 2 main-draw meetings, Catalina Castano leads 1–0 on carpet and 1–0 on clay. Most recently, Catalina Castano won the 2010 Acapulco round of 32 5-7 6-4 7-5.

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Klara Koukalova
CZE Age 44 Right-Handed 166 cm / 5'5"
H2H
0 – 2
2 main-draw meetings
Catalina Castano
COL Age 47 Right-Handed 171 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Catalina Castano #211 5-7 6-4 7-5 Klara Koukalova #90 Match data Feb 25, 2010* R32 Acapulco International → modern equivalent WTA 250 Clay
Catalina Castano #116 6-4 6-4 Klara Koukalova #147 Match data Sep 20, 2001* R32 Quebec City Tier III → modern equivalent WTA 250 Carpet

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
Catalina Castano #1,073 #35 623 1,702 83 110 43.0% 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 Catalina Castano
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 2001 5–4 55.6% #139 1,519 0 0 1999 0–1 0.0% #232 1,484 0 0
20 2002 4–5 44.4% #117 1,527 0 0 2000 1–1 50.0% #110 1,487 0 0
21 2003 14–19 42.4% #63 1,537 0 0 2001 5–9 35.7% #144 1,490 0 0
22 2004 26–23 53.1% #46 1,611 0 0 2002 3–2 60.0% #194 1,514 0 0
23 2005 32–19 62.7% #35 1,764 0 2 2003 2–3 40.0% #135 1,518 0 0
24 2006 10–22 31.2% #117 1,546 0 2 2004 5–9 35.7% #113 1,533 0 0
25 2007 12–12 50.0% #63 1,578 0 2 2005 22–18 55.0% #57 1,659 0 0
26 2008 21–22 48.8% #72 1,574 0 2 2006 22–25 46.8% #54 1,543 0 0
27 2009 8–17 32.0% #90 1,533 0 2 2007 10–20 33.3% #112 1,507 0 0
28 2010 20–20 50.0% #41 1,656 0 2 2008 5–10 33.3% #142 1,496 0 0
29 2011 29–25 53.7% #41 1,713 0 2 2009 0–2 0.0% #214 1,469 0 0
30 2012 24–22 52.2% #28 1,721 0 2 2010 5–5 50.0% #189 1,499 0 0
31 2013 27–25 51.9% #35 1,675 0 2 2011 2–1 66.7% #254 1,514 0 0
32 2014 29–27 51.8% #40 1,611 0 3 2012 1–2 33.3% #232 1,510 0 0
33 2015 14–22 38.9% #99 1,549 0 3 2013 0–2 0.0% #202 1,489 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 Catalina Castano
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 %
19 2001 — — — — 5 3 8 62.5% — — — — 0 1 1 0.0% 1999 — — — — 0 1 1 0.0% — — — — — — — —
20 2002 0 2 2 0.0% 4 3 7 57.1% — — — — — — — — 2000 — — — — 1 1 2 50.0% — — — — — — — —
21 2003 3 6 9 33.3% 11 11 22 50.0% 0 1 1 0.0% 0 1 1 0.0% 2001 0 2 2 0.0% 4 5 9 44.4% 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% — — — — 2002 0 1 1 0.0% 3 1 4 75.0% — — — — — — — —
23 2005 16 11 27 59.3% 11 6 17 64.7% 5 1 6 83.3% 0 1 1 0.0% 2003 0 1 1 0.0% 2 2 4 50.0% — — — — — — — —
24 2006 4 11 15 26.7% 4 7 11 36.4% 1 3 4 25.0% 1 1 2 50.0% 2004 1 3 4 25.0% 4 5 9 44.4% 0 1 1 0.0% — — — —
25 2007 5 7 12 41.7% 7 5 12 58.3% — — — — — — — — 2005 10 7 17 58.8% 12 9 21 57.1% 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% 2006 8 13 21 38.1% 14 9 23 60.9% 0 3 3 0.0% — — — —
27 2009 1 7 8 12.5% 7 9 16 43.8% 0 1 1 0.0% — — — — 2007 5 13 18 27.8% 5 6 11 45.5% 0 1 1 0.0% — — — —
28 2010 12 11 23 52.2% 5 8 13 38.5% 3 1 4 75.0% — — — — 2008 2 3 5 40.0% 3 6 9 33.3% 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% 2009 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
30 2012 8 12 20 40.0% 8 6 14 57.1% 5 3 8 62.5% 3 1 4 75.0% 2010 — — — — 5 5 10 50.0% — — — — — — — —
31 2013 17 16 33 51.5% 7 6 13 53.8% 2 2 4 50.0% 1 1 2 50.0% 2011 — — — — 2 1 3 66.7% — — — — — — — —
32 2014 18 17 35 51.4% 4 6 10 40.0% 6 3 9 66.7% 1 1 2 50.0% 2012 0 1 1 0.0% 1 1 2 50.0% — — — — — — — —
33 2015 5 14 19 26.3% 6 5 11 54.5% 3 3 6 50.0% — — — — 2013 — — — — 0 2 2 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% — 26 45 71 36.6% 56 55 111 50.5% 0 9 9 0.0% 1 1 2 50.0%

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 80/171 of Catalina Castano'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 Catalina Castano
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 — —/— — — — — — — — — — 2003 1/5 1.0 2.0 62.5% 45.7% 38.1% 33.3% 33.3% 42.9% 39.6%
24 — —/— — — — — — — — — — 2004 3/14 0.3 3.7 64.4% 45.1% 37.0% 43.9% 46.7% 42.2% 37.8%
25 — —/— — — — — — — — — — 2005 5/40 3.6 2.8 58.6% 61.1% 43.2% 52.7% 40.0% 53.5% 41.1%
26 — —/— — — — — — — — — — 2006 20/47 2.1 2.7 61.3% 58.8% 42.7% 49.0% 49.5% 52.2% 42.3%
27 — —/— — — — — — — — — — 2007 22/30 1.5 3.3 62.1% 58.1% 43.9% 50.7% 38.5% 52.8% 41.6%
28 — —/— — — — — — — — — — 2008 11/15 1.4 3.7 61.4% 61.7% 48.0% 58.5% 56.5% 55.8% 42.0%
29 — —/— — — — — — — — — — 2009 2/2 5.0 8.5 54.9% 64.2% 38.5% 51.0% 55.0% 52.6% 43.4%
30 — —/— — — — — — — — — — 2010 9/10 1.4 4.0 63.4% 60.6% 47.4% 45.7% 45.1% 55.5% 46.6%
31 — —/— — — — — — — — — — 2011 3/3 1.7 11.0 60.6% 60.7% 34.9% 51.9% 55.9% 50.8% 46.8%
32 2014 31/56 1.8 5.0 55.4% 61.0% 41.7% 47.6% 48.1% 51.9% 43.5% 2012 3/3 3.0 9.3 55.0% 58.9% 33.8% 42.4% 39.5% 47.8% 46.7%
33 2015 31/36 0.7 5.5 55.6% 60.9% 46.7% 43.3% 48.1% 54.4% 42.6% 2013 1/2 0.0 5.0 48.9% 48.9% 46.8% 60.0% 30.8% 47.8% 47.9%
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% — 80/193 1.8 3.9 61.1% 58.8% 43.4% 50.3% 45.8% 52.6% 42.7%

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 Catalina Castano
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
19 2001 1520 104.0 — — — — — +55 — 47.8% +0.26 4–1 (80%) 0–1 — +1.03 1999 1484 96.5 — — — — — — — 0.0% -4.00 — — — +0.09
20 2002 1527 105.4 — — — — — +71 — 50.0% -0.42 2–4 (33%) 1–0 — +0.68 2000 1487 104.9 — — — — — — — 50.0% +1.00 — — — +0.23
21 2003 1537 119.8 — — — — -60 +108 — 44.4% -0.35 7–8 (47%) 1–3 (25%) 99.1 +0.56 2001 1490 107.2 — — — — +25 +45 — 38.2% -0.88 3–3 (50%) 2–2 (50%) 100.9 +0.20
22 2004 1612 117.6 — — — — -110 +85 +30 49.5% -0.07 8–7 (53%) 6–4 (60%) 103.5 +0.67 2002 1514 106.3 — — — — — +72 — 53.3% -0.13 3–2 (60%) 1–0 — +0.40
23 2005 1764 126.4 — — — — -90 +7 -18 55.5% +0.09 15–4 (79%) 9–2 (82%) 118.0 +1.13 2003 1519 101.5 -0.43 -0.17 0.693 41.3% — +60 — 41.7% -0.92 1–1 2–1 (67%) — -0.05
24 2006 1547 107.1 — — — — +14 +77 +135 37.0% -1.05 2–7 (22%) 3–3 (50%) 92.0 +0.20 2004 1534 115.0 -2.87 -1.32 0.653 40.4% -58 +59 — 37.1% -0.97 4–3 (57%) 1–1 — -0.75
25 2007 1579 115.5 — — — — -13 +59 — 50.0% +0.06 3–5 (38%) 3–4 (43%) 98.3 +0.21 2005 1659 128.5 -0.94 -1.22 0.884 47.8% -48 +8 — 54.9% +0.40 5–6 (45%) 5–5 (50%) 101.1 -0.06
26 2008 1574 111.3 — — — — -45 +84 — 48.5% -0.08 10–9 (53%) 3–5 (38%) 100.5 +0.48 2006 1544 112.6 -3.15 -1.99 0.886 47.4% -44 +184 -90 46.3% -0.27 8–10 (44%) 5–4 (56%) 98.5 +1.63
27 2009 1534 110.3 — — — — -72 +97 — 35.0% -0.95 5–5 (50%) 4–5 (44%) 100.5 -0.40 2007 1508 109.0 -1.79 -1.74 0.883 47.1% -38 +186 — 34.8% -1.20 3–3 (50%) 1–1 — -0.34
28 2010 1657 126.4 — — — — -49 -66 +4 46.2% -0.20 10–5 (67%) 5–6 (45%) 106.2 +0.89 2008 1496 111.9 -0.13 -1.61 0.950 49.7% -7 +104 — 40.0% -0.43 1–4 (20%) 0–5 (0%) 91.5 -0.03
29 2011 1713 131.7 — — — — -15 -60 -54 50.4% -0.03 13–6 (68%) 7–4 (64%) 109.2 +0.80 2009 1469 98.1 -1.31 +0.09 0.917 47.9% — — — 20.0% -1.60 0–1 1–1 — +0.12
30 2012 1721 128.0 — — — — -45 -9 -3 51.0% +0.17 10–6 (63%) 5–7 (42%) 103.3 -0.68 2010 1500 109.3 -0.80 +0.20 1.048 50.9% — +86 — 54.2% +0.13 1–3 (25%) 1–0 — +0.58
31 2013 1676 139.6 — — — — -9 +65 +31 51.7% +0.15 9–9 (50%) 6–9 (40%) 95.7 -1.87 2011 1514 102.2 +1.09 +0.50 0.951 49.0% — +93 — 50.0% -0.25 2–0 2–1 (67%) — +0.45
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 2012 1511 101.0 -0.68 -1.14 0.894 47.6% — — — 37.5% -0.50 1–1 — — -0.10
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 2013 1489 99.9 +1.69 -0.59 0.918 47.8% — — — 33.3% -1.67 0–2 — — -0.12
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 — 1702 117.4 -1.56 -1.33 0.901 47.8% -38 +97 -90 44.4% -0.42 32–39 (45%) 21–21 (50%) 96.8 +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.