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

Elena Dementieva vs Ekaterina Bychkova H2H: 1-0

Elena Dementieva holds a 1–0 lead over Ekaterina Bychkova 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 Kuala Lumpur round of 32 6-2 6-1.

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Elena Dementieva
RUS Age 44 Right-Handed 180 cm / 5'11"
H2H
1 – 0
1 main-draw meetings
Ekaterina Bychkova
RUS Age 41 Right-Handed 171 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Elena Dementieva #7 6-2 6-1 Ekaterina Bychkova #109 Match data Feb 25, 2010* R32 Kuala Lumpur International → modern equivalent WTA 250 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
Elena Dementieva #10 #3 8,286 2,125 483 245 66.3% 0 1 3 0 7 5 16
Ekaterina Bychkova #814 #66 588 1,570 34 67 33.7% 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 Elena Dementieva Ekaterina Bychkova
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 34–22 60.7% #15 1,840 0 0 2004 1–1 50.0% #155 1,504 0 0
20 2002 36–26 58.1% #19 1,764 0 0 2005 9–10 47.4% #70 1,545 0 0
21 2003 47–25 65.3% #8 1,966 0 3 2006 9–21 30.0% #76 1,483 0 0
22 2004 40–23 63.5% #6 1,975 0 4 2007 5–13 27.8% #111 1,464 0 0
23 2005 41–22 65.1% #8 1,916 0 4 2008 5–12 29.4% #117 1,443 0 0
24 2006 45–21 68.2% #8 1,922 0 6 2009 1–3 25.0% #121 1,431 0 0
25 2007 41–18 69.5% #11 1,969 0 8 2010 3–4 42.9% #181 1,479 0 0
26 2008 56–17 76.7% #4 2,050 0 11 2011 0–1 0.0% #171 1,477 0 0
27 2009 55–18 75.3% #5 1,987 0 14 2012 0–1 0.0% #208 1,463 0 0
28 2010 39–19 67.2% #9 1,955 0 16 2013 1–1 50.0% #159 1,484 0 0

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 Elena Dementieva Ekaterina Bychkova
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 18 12 30 60.0% 6 4 10 60.0% 2 2 4 50.0% 8 4 12 66.7% 2004 1 1 2 50.0% — — — — — — — — — — — —
20 2002 15 13 28 53.6% 10 7 17 58.8% 7 2 9 77.8% 4 4 8 50.0% 2005 7 8 15 46.7% 2 2 4 50.0% — — — — — — — —
21 2003 24 13 37 64.9% 9 6 15 60.0% 7 3 10 70.0% 7 3 10 70.0% 2006 7 11 18 38.9% 0 8 8 0.0% 1 1 2 50.0% 1 1 2 50.0%
22 2004 27 14 41 65.9% 8 5 13 61.5% 0 1 1 0.0% 5 3 8 62.5% 2007 3 6 9 33.3% 1 4 5 20.0% 0 2 2 0.0% 1 1 2 50.0%
23 2005 28 15 43 65.1% 7 3 10 70.0% 3 2 5 60.0% 3 2 5 60.0% 2008 5 6 11 45.5% 0 5 5 0.0% 0 1 1 0.0% — — — —
24 2006 24 13 37 64.9% 7 4 11 63.6% 6 2 8 75.0% 8 2 10 80.0% 2009 1 3 4 25.0% — — — — — — — — — — — —
25 2007 24 11 35 68.6% 12 4 16 75.0% 3 2 5 60.0% 2 1 3 66.7% 2010 3 3 6 50.0% 0 1 1 0.0% — — — — — — — —
26 2008 33 10 43 76.7% 14 4 18 77.8% 7 2 9 77.8% 2 1 3 66.7% 2011 0 1 1 0.0% — — — — — — — — — — — —
27 2009 35 11 46 76.1% 10 4 14 71.4% 6 2 8 75.0% 4 1 5 80.0% 2012 0 1 1 0.0% — — — — — — — — — — — —
28 2010 28 15 43 65.1% 7 4 11 63.6% — — — — 4 0 4 100.0% 2013 1 1 2 50.0% — — — — — — — — — — — —
Career — 287 142 429 66.9% 103 55 158 65.2% 41 20 61 67.2% 52 28 80 65.0% — 28 41 69 40.6% 3 20 23 13.0% 1 4 5 20.0% 2 2 4 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 319/527 of Elena Dementieva's and 58/99 of Ekaterina Bychkova'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 Elena Dementieva Ekaterina Bychkova
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%
20 — —/— — — — — — — — — — 2005 1/19 5.0 2.0 67.3% 72.7% 37.5% 0.0% 54.5% 61.2% 54.7%
21 2003 8/72 1.3 3.9 63.6% 65.3% 42.0% 57.8% 70.6% 56.9% 47.7% 2006 16/30 3.9 2.8 50.8% 62.4% 43.3% 55.4% 42.8% 53.3% 41.1%
22 2004 13/63 0.8 9.8 57.2% 62.8% 38.5% 44.9% 55.2% 52.5% 49.7% 2007 15/18 4.2 3.7 52.0% 66.1% 41.6% 54.5% 45.8% 54.8% 39.2%
23 2005 21/63 0.8 8.7 57.0% 62.1% 39.9% 50.1% 50.1% 52.2% 50.7% 2008 12/17 5.1 3.1 50.3% 67.9% 38.0% 55.9% 59.4% 53.4% 37.7%
24 2006 46/66 0.8 8.4 60.8% 61.8% 41.0% 50.6% 49.1% 53.7% 49.9% 2009 3/4 6.3 4.7 42.0% 76.7% 49.6% 55.1% 36.1% 60.1% 35.9%
25 2007 54/59 1.5 7.1 56.6% 64.7% 44.3% 48.3% 57.1% 55.7% 50.7% 2010 7/7 5.0 7.1 49.4% 70.9% 42.4% 58.5% 50.9% 57.1% 42.4%
26 2008 59/73 1.5 4.1 64.0% 63.4% 45.2% 57.6% 53.0% 56.9% 48.6% 2011 1/1 2.0 6.0 29.4% 80.0% 38.9% 33.3% 0.0% 51.0% 30.0%
27 2009 67/73 1.9 5.8 60.2% 67.3% 47.2% 57.5% 53.7% 59.5% 49.3% 2012 1/1 4.0 11.0 51.1% 71.7% 38.6% 40.0% 45.5% 55.6% 40.4%
28 2010 51/58 1.5 4.7 64.7% 63.3% 47.4% 56.6% 54.7% 57.9% 50.0% 2013 2/2 5.0 1.5 41.3% 66.9% 57.2% 72.7% 70.8% 64.0% 57.8%
Career — 319/728 1.4 6.2 60.8% 64.1% 44.5% 53.8% 53.9% 56.5% 49.7% — 58/101 4.5 3.8 50.0% 67.1% 42.2% 54.6% 48.1% 55.0% 40.4%

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 Elena Dementieva Ekaterina Bychkova
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 1841 149.4 — — — — +14 -69 -259 58.3% +0.58 8–10 (44%) 4–6 (40%) 95.9 +1.46 2004 1505 101.3 — — — — — — — 50.0% 0.00 — — — +0.10
20 2002 1764 143.8 — — — — +7 -19 -9 60.1% +0.78 7–16 (30%) 9–12 (43%) 87.6 +3.61 2005 1545 115.8 +0.50 +0.36 1.410 57.5% +2 +5 — 50.0% +0.29 1–3 (25%) 0–1 — +0.61
21 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 2006 1484 116.4 -1.26 -2.26 0.878 47.5% +45 -42 — 34.4% -0.95 2–6 (25%) 2–4 (33%) 95.9 -0.25
22 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 2007 1465 117.0 -0.97 -2.69 0.867 47.1% +81 -55 — 35.7% -0.74 1–5 (17%) 1–3 (25%) 95.4 +0.08
23 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 2008 1444 105.6 -1.14 -3.36 0.808 45.9% +97 -83 — 36.8% -1.03 2–4 (33%) 2–1 (67%) 99.1 +0.33
24 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 2009 1431 96.6 -0.72 -0.93 0.899 48.4% +80 — — 33.3% -1.33 0–1 0–1 — +0.33
25 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 2010 1480 116.9 +1.66 -1.32 0.989 49.8% +69 — — 44.4% -0.17 2–2 (50%) 1–1 — -0.38
26 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 2011 1478 105.3 +2.99 +1.39 0.612 40.6% — — — 0.0% -4.00 — — — -0.20
27 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 2012 1464 100.6 -3.44 -4.61 0.910 48.0% — — — 33.3% -0.33 0–1 — — +0.08
28 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 2013 1484 103.1 +0.17 +3.42 1.605 61.7% — — — 33.3% -0.33 0–1 — — +0.02
31 — — — — — — — — — — — — — — — — 2016 1470 94.8 — — — — — — — — — — — — —
Career — 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 — 1571 116.9 -0.66 -2.15 0.898 47.9% +54 -46 — 38.7% -0.64 8–23 (26%) 6–11 (35%) 88.9 +0.72

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.