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

Klara Koukalova vs Elena Dementieva H2H: 0-1

Elena Dementieva holds a 1–0 lead over Klara Koukalova in their WTA head-to-head. Across 1 main-draw meeting, Elena Dementieva leads 1–0 on hard courts. Most recently, Elena Dementieva won the 2010 Canadian Open second round 6-2 6-4.

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Klara Koukalova
Czech Republic Age 44 Right-Handed 166 cm / 5'5"
H2H
0 – 1
1 main-draw meetings
Elena Dementieva
RUS Age 44 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Elena Dementieva #8 6-2 6-4 Klara Koukalova #38 Match data Aug 19, 2010* R32 Canadian Open Premier 5 → modern equivalent WTA 1000 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 Olympics 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 0 3 3
Elena Dementieva #10 #3 8,286 2,125 483 245 66.3% 0 1 3 0 7 5 16

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 Elena Dementieva
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 — — — — — — — 1997 0–1 0.0% #349 1,492 0 0
16 — — — — — — — 1998 0–2 0.0% #186 1,478 0 0
17 — — — — — — — 1999 11–11 50.0% #62 1,583 0 0
18 — — — — — — — 2000 38–20 65.5% #11 1,897 0 0
19 2001 5–4 55.6% #139 1,519 0 0 2001 34–22 60.7% #15 1,840 0 0
20 2002 4–5 44.4% #117 1,527 0 0 2002 36–26 58.1% #19 1,764 0 0
21 2003 14–19 42.4% #63 1,537 0 0 2003 47–25 65.3% #8 1,966 0 3
22 2004 26–23 53.1% #46 1,611 0 0 2004 40–23 63.5% #6 1,975 0 4
23 2005 32–19 62.7% #35 1,764 0 2 2005 41–22 65.1% #8 1,916 0 4
24 2006 10–22 31.2% #117 1,546 0 2 2006 45–21 68.2% #8 1,922 0 6
25 2007 12–12 50.0% #63 1,578 0 2 2007 41–18 69.5% #11 1,969 0 8
26 2008 21–22 48.8% #72 1,574 0 2 2008 56–17 76.7% #4 2,050 0 11
27 2009 8–17 32.0% #90 1,533 0 2 2009 55–18 75.3% #5 1,987 0 14
28 2010 20–20 50.0% #41 1,656 0 2 2010 39–19 67.2% #9 1,955 0 16
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 Elena Dementieva
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 %
15 — — — — — — — — — — — — — — — — — 1997 — — — — — — — — — — — — 0 1 1 0.0%
16 — — — — — — — — — — — — — — — — — 1998 — — — — 0 1 1 0.0% — — — — 0 1 1 0.0%
17 — — — — — — — — — — — — — — — — — 1999 6 5 11 54.5% 5 4 9 55.6% 0 1 1 0.0% 0 1 1 0.0%
18 — — — — — — — — — — — — — — — — — 2000 25 10 35 71.4% 8 5 13 61.5% 0 1 1 0.0% 5 4 9 55.6%
19 2001 — — — — 5 3 8 62.5% — — — — 0 1 1 0.0% 2001 18 12 30 60.0% 6 4 10 60.0% 2 2 4 50.0% 8 4 12 66.7%
20 2002 0 2 2 0.0% 4 3 7 57.1% — — — — — — — — 2002 15 13 28 53.6% 10 7 17 58.8% 7 2 9 77.8% 4 4 8 50.0%
21 2003 3 6 9 33.3% 11 11 22 50.0% 0 1 1 0.0% 0 1 1 0.0% 2003 24 13 37 64.9% 9 6 15 60.0% 7 3 10 70.0% 7 3 10 70.0%
22 2004 8 12 20 40.0% 13 9 22 59.1% 5 2 7 71.4% — — — — 2004 27 14 41 65.9% 8 5 13 61.5% 0 1 1 0.0% 5 3 8 62.5%
23 2005 16 11 27 59.3% 11 6 17 64.7% 5 1 6 83.3% 0 1 1 0.0% 2005 28 15 43 65.1% 7 3 10 70.0% 3 2 5 60.0% 3 2 5 60.0%
24 2006 4 11 15 26.7% 4 7 11 36.4% 1 3 4 25.0% 1 1 2 50.0% 2006 24 13 37 64.9% 7 4 11 63.6% 6 2 8 75.0% 8 2 10 80.0%
25 2007 5 7 12 41.7% 7 5 12 58.3% — — — — — — — — 2007 24 11 35 68.6% 12 4 16 75.0% 3 2 5 60.0% 2 1 3 66.7%
26 2008 6 9 15 40.0% 15 10 25 60.0% 0 2 2 0.0% 0 1 1 0.0% 2008 33 10 43 76.7% 14 4 18 77.8% 7 2 9 77.8% 2 1 3 66.7%
27 2009 1 7 8 12.5% 7 9 16 43.8% 0 1 1 0.0% — — — — 2009 35 11 46 76.1% 10 4 14 71.4% 6 2 8 75.0% 4 1 5 80.0%
28 2010 12 11 23 52.2% 5 8 13 38.5% 3 1 4 75.0% — — — — 2010 28 15 43 65.1% 7 4 11 63.6% — — — — 4 0 4 100.0%
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% — 287 142 429 66.9% 103 55 158 65.2% 41 20 61 67.2% 52 28 80 65.0%

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 Elena Dementieva
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
15 — — — — — — — — — — — — — — — — 1997 1493 97.6 — — — — — — — 0.0% -4.50 — — — +0.06
16 — — — — — — — — — — — — — — — — 1998 1479 106.2 — — — — — — — 20.0% -1.80 0–1 1–1 — -0.13
17 — — — — — — — — — — — — — — — — 1999 1584 124.5 — — — — -21 -3 — 54.0% +0.38 1–7 (13%) 0–1 — +1.54
18 — — — — — — — — — — — — — — — — 2000 1897 159.0 — — — — -23 -186 — 59.6% +0.65 17–7 (71%) 7–5 (58%) 112.6 -1.08
19 2001 1520 104.0 — — — — — +55 — 47.8% +0.26 4–1 (80%) 0–1 — +1.03 2001 1841 149.4 — — — — +14 -69 -259 58.3% +0.58 8–10 (44%) 4–6 (40%) 95.9 +1.46
20 2002 1527 105.4 — — — — — +71 — 50.0% -0.42 2–4 (33%) 1–0 — +0.68 2002 1764 143.8 — — — — +7 -19 -9 60.1% +0.78 7–16 (30%) 9–12 (43%) 87.6 +3.61
21 2003 1537 119.8 — — — — -60 +108 — 44.4% -0.35 7–8 (47%) 1–3 (25%) 99.1 +0.56 2003 1967 156.8 +1.60 +2.78 1.106 52.3% -16 -140 -134 61.8% +0.81 15–12 (56%) 10–3 (77%) 107.7 -1.46
22 2004 1612 117.6 — — — — -110 +85 +30 49.5% -0.07 8–7 (53%) 6–4 (60%) 103.5 +0.67 2004 1976 161.0 -0.64 +4.50 1.046 51.0% +8 -84 — 58.0% +0.42 14–4 (78%) 7–3 (70%) 108.8 -2.48
23 2005 1764 126.4 — — — — -90 +7 -18 55.5% +0.09 15–4 (79%) 9–2 (82%) 118.0 +1.13 2005 1916 156.8 -1.41 +5.17 1.059 51.3% +26 -5 -155 59.7% +0.74 18–6 (75%) 8–3 (73%) 108.8 +2.18
24 2006 1547 107.1 — — — — +14 +77 +135 37.0% -1.05 2–7 (22%) 3–3 (50%) 92.0 +0.20 2006 1922 155.6 -0.92 +5.86 1.077 51.8% +31 -42 -40 61.4% +0.70 18–3 (86%) 9–1 (90%) 116.2 +1.22
25 2007 1579 115.5 — — — — -13 +59 — 50.0% +0.06 3–5 (38%) 3–4 (43%) 98.3 +0.21 2007 1969 151.5 +0.08 +6.52 1.145 53.1% +12 +5 -105 66.4% +1.22 10–3 (77%) 6–5 (55%) 104.2 +1.18
26 2008 1574 111.3 — — — — -45 +84 — 48.5% -0.08 10–9 (53%) 3–5 (38%) 100.5 +0.48 2008 2051 160.2 +2.18 +5.30 1.128 52.8% -4 -41 -104 71.0% +1.43 17–8 (68%) 10–8 (56%) 103.5 -2.32
27 2009 1534 110.3 — — — — -72 +97 — 35.0% -0.95 5–5 (50%) 4–5 (44%) 100.5 -0.40 2009 1988 160.0 +3.77 +5.90 1.216 54.3% +41 -23 -33 71.7% +1.67 9–10 (47%) 7–6 (54%) 93.9 -0.09
28 2010 1657 126.4 — — — — -49 -66 +4 46.2% -0.20 10–5 (67%) 5–6 (45%) 106.2 +0.89 2010 1956 165.7 +2.28 +6.35 1.189 54.0% +28 -23 — 65.6% +1.32 12–6 (67%) 4–10 (29%) 96.4 -1.18
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 — — — — — — — — — — — — — — — —
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 — 2125 161.4 +1.36 +5.78 1.141 53.0% +11 -53 -91 62.8% +0.92 146–93 (61%) 82–64 (56%) 106.3 +0.35

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.