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

Varvara Lepchenko vs Klara Koukalova H2H: 0-1

Klara Koukalova holds a 1–0 lead over Varvara Lepchenko in their WTA head-to-head. Across 1 main-draw meeting, Klara Koukalova leads 1–0 on hard courts. Most recently, Klara Koukalova won the 2013 Qatar Open round of 64 7-6(8) 3-0 RET.

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Varvara Lepchenko
United States Age 40 Left-Handed 180 cm / 5'11"
H2H
0 – 1
1 main-draw meetings
Klara Koukalova
CZE Age 44 Right-Handed 166 cm / 5'5"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Klara Koukalova #24 7-6(8) 3-0 (ret.) Varvara Lepchenko #21 Match data Feb 13, 2013* R64 Qatar 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 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Varvara Lepchenko #181 #19 1,875 1,802 156 220 41.5% 0 0 0 0 0 0
Klara Koukalova #566 #20 1,860 1,803 275 288 48.8% 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 Varvara Lepchenko Klara Koukalova
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 2001 0–1 0.0% — 1,482 0 0 — — — — — — —
19 2005 2–1 66.7% #132 1,509 0 0 2001 5–4 55.6% #139 1,519 0 0
20 2006 2–6 25.0% #98 1,491 0 0 2002 4–5 44.4% #117 1,527 0 0
21 2007 2–10 16.7% #139 1,452 0 0 2003 14–19 42.4% #63 1,537 0 0
22 2008 2–4 33.3% #121 1,448 0 0 2004 26–23 53.1% #46 1,611 0 0
23 2009 5–12 29.4% #102 1,456 0 0 2005 32–19 62.7% #35 1,764 0 2
24 2010 4–10 28.6% #74 1,469 0 0 2006 10–22 31.2% #117 1,546 0 2
25 2011 6–12 33.3% #127 1,508 0 0 2007 12–12 50.0% #63 1,578 0 2
26 2012 25–20 55.6% #21 1,712 0 0 2008 21–22 48.8% #72 1,574 0 2
27 2013 16–25 39.0% #54 1,606 0 0 2009 8–17 32.0% #90 1,533 0 2
28 2014 27–19 58.7% #35 1,753 0 0 2010 20–20 50.0% #41 1,656 0 2
29 2015 17–22 43.6% #47 1,637 0 0 2011 29–25 53.7% #41 1,713 0 2
30 2016 15–17 46.9% #90 1,608 0 0 2012 24–22 52.2% #28 1,721 0 2
31 2017 17–21 44.7% #63 1,705 0 0 2013 27–25 51.9% #35 1,675 0 2
32 2018 6–13 31.6% #129 1,631 0 0 2014 29–27 51.8% #40 1,611 0 3
33 2019 2–10 16.7% #173 1,522 0 0 2015 14–22 38.9% #99 1,549 0 3
34 2020 0–2 0.0% #181 1,483 0 0 2016 0–4 0.0% #400 1,486 0 3
35 2021 3–5 37.5% #127 1,582 0 0 — — — — — — —
38 2024 3–5 37.5% #129 1,638 0 0 — — — — — — —
39 2025 0–2 0.0% #147 1,605 0 0 — — — — — — —
40 2026 2–3 40.0% #181 1,525 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 Varvara Lepchenko Klara Koukalova
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 2001 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
19 2005 2 1 3 66.7% — — — — — — — — — — — — 2001 — — — — 5 3 8 62.5% — — — — 0 1 1 0.0%
20 2006 2 6 8 25.0% — — — — — — — — — — — — 2002 0 2 2 0.0% 4 3 7 57.1% — — — — — — — —
21 2007 1 5 6 16.7% 1 3 4 25.0% 0 2 2 0.0% — — — — 2003 3 6 9 33.3% 11 11 22 50.0% 0 1 1 0.0% 0 1 1 0.0%
22 2008 1 2 3 33.3% 1 2 3 33.3% — — — — — — — — 2004 8 12 20 40.0% 13 9 22 59.1% 5 2 7 71.4% — — — —
23 2009 0 6 6 0.0% 5 6 11 45.5% — — — — — — — — 2005 16 11 27 59.3% 11 6 17 64.7% 5 1 6 83.3% 0 1 1 0.0%
24 2010 0 5 5 0.0% 3 4 7 42.9% 1 1 2 50.0% — — — — 2006 4 11 15 26.7% 4 7 11 36.4% 1 3 4 25.0% 1 1 2 50.0%
25 2011 3 6 9 33.3% 3 5 8 37.5% 0 1 1 0.0% — — — — 2007 5 7 12 41.7% 7 5 12 58.3% — — — — — — — —
26 2012 15 12 27 55.6% 7 5 12 58.3% 3 2 5 60.0% 0 1 1 0.0% 2008 6 9 15 40.0% 15 10 25 60.0% 0 2 2 0.0% 0 1 1 0.0%
27 2013 7 17 24 29.2% 9 6 15 60.0% 0 2 2 0.0% — — — — 2009 1 7 8 12.5% 7 9 16 43.8% 0 1 1 0.0% — — — —
28 2014 20 12 32 62.5% 4 4 8 50.0% 3 3 6 50.0% — — — — 2010 12 11 23 52.2% 5 8 13 38.5% 3 1 4 75.0% — — — —
29 2015 16 13 29 55.2% 1 5 6 16.7% 0 4 4 0.0% — — — — 2011 16 15 31 51.6% 10 7 17 58.8% 2 2 4 50.0% 1 1 2 50.0%
30 2016 10 11 21 47.6% 3 3 6 50.0% 2 3 5 40.0% — — — — 2012 8 12 20 40.0% 8 6 14 57.1% 5 3 8 62.5% 3 1 4 75.0%
31 2017 10 13 23 43.5% 5 4 9 55.6% 2 4 6 33.3% — — — — 2013 17 16 33 51.5% 7 6 13 53.8% 2 2 4 50.0% 1 1 2 50.0%
32 2018 5 9 14 35.7% 1 3 4 25.0% 0 1 1 0.0% — — — — 2014 18 17 35 51.4% 4 6 10 40.0% 6 3 9 66.7% 1 1 2 50.0%
33 2019 0 3 3 0.0% 2 5 7 28.6% 0 2 2 0.0% — — — — 2015 5 14 19 26.3% 6 5 11 54.5% 3 3 6 50.0% — — — —
34 2020 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 2016 0 4 4 0.0% — — — — — — — — — — — —
35 2021 1 2 3 33.3% 2 3 5 40.0% — — — — — — — — — — — — — — — — — — — — — — — — —
38 2024 2 4 6 33.3% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
39 2025 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
40 2026 0 1 1 0.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 95 131 226 42.0% 50 63 113 44.2% 11 25 36 30.6% 0 1 1 0.0% — 119 154 273 43.6% 117 101 218 53.7% 32 24 56 57.1% 7 9 16 43.8%

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 343/373 of Varvara Lepchenko's and 66/96 of Klara Koukalova'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 Varvara Lepchenko Klara Koukalova
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 2006 6/8 0.8 4.0 64.2% 50.1% 45.8% 48.2% 45.8% 49.2% 39.0% — —/— — — — — — — — — —
21 2007 11/12 1.6 3.0 70.2% 56.8% 37.3% 52.7% 47.3% 50.7% 37.1% — —/— — — — — — — — — —
22 2008 3/6 1.3 2.0 63.0% 53.9% 56.6% 58.3% 16.7% 55.1% 31.7% — —/— — — — — — — — — —
23 2009 15/17 1.2 2.5 70.0% 59.4% 49.2% 53.3% 49.4% 55.7% 41.6% — —/— — — — — — — — — —
24 2010 13/14 2.8 2.8 63.9% 59.9% 45.7% 44.4% 44.4% 54.9% 41.7% — —/— — — — — — — — — —
25 2011 17/18 2.0 3.6 66.2% 56.3% 43.0% 48.5% 48.8% 51.6% 43.0% — —/— — — — — — — — — —
26 2012 42/45 2.6 3.0 63.3% 63.2% 48.3% 51.9% 50.2% 57.7% 41.5% — —/— — — — — — — — — —
27 2013 37/41 2.0 3.3 65.0% 60.6% 45.5% 49.4% 42.0% 55.3% 42.4% — —/— — — — — — — — — —
28 2014 43/46 1.9 2.9 67.1% 62.3% 47.9% 56.8% 47.8% 57.6% 44.8% — —/— — — — — — — — — —
29 2015 31/39 2.2 2.8 69.3% 59.5% 51.1% 44.3% 43.0% 56.4% 40.3% — —/— — — — — — — — — —
30 2016 32/32 2.6 2.9 64.5% 63.3% 45.7% 55.2% 43.4% 57.0% 42.0% — —/— — — — — — — — — —
31 2017 38/38 2.1 2.4 69.9% 60.4% 48.5% 47.0% 50.2% 56.9% 40.2% — —/— — — — — — — — — —
32 2018 19/19 1.6 2.6 68.0% 58.5% 44.8% 56.1% 42.6% 53.9% 40.4% 2014 31/56 1.8 5.0 55.4% 61.0% 41.7% 47.6% 48.1% 51.9% 43.5%
33 2019 12/12 1.2 2.6 63.6% 58.2% 37.6% 50.1% 46.0% 50.8% 37.5% 2015 31/36 0.7 5.5 55.6% 60.9% 46.7% 43.3% 48.1% 54.4% 42.6%
34 2020 2/2 1.5 2.5 68.2% 52.0% 36.3% 51.9% 51.1% 47.2% 44.6% 2016 4/4 0.3 7.3 56.6% 57.9% 44.2% 56.5% 65.5% 52.2% 36.5%
35 2021 8/8 1.9 2.0 66.5% 59.2% 44.8% 56.7% 35.9% 54.6% 37.9% — —/— — — — — — — — — —
38 2024 8/8 2.3 1.1 64.8% 61.3% 57.4% 54.5% 30.5% 59.9% 41.5% — —/— — — — — — — — — —
39 2025 1/2 1.0 1.0 77.8% 62.5% 50.0% 60.0% 0.0% 59.7% 27.7% — —/— — — — — — — — — —
40 2026 5/6 1.8 2.6 61.9% 65.6% 41.1% 54.4% 35.5% 56.1% 41.0% — —/— — — — — — — — — —
Career — 343/377 2.0 2.8 66.5% 60.4% 46.7% 51.4% 45.2% 55.7% 41.3% — 66/563 1.2 5.4 55.5% 60.8% 44.2% 46.1% 49.2% 53.1% 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 Varvara Lepchenko Klara Koukalova
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 2001 1482 95.8 — — — — — — — 0.0% -3.00 — — — +0.17 — — — — — — — — — — — — — — — —
19 2005 1510 108.8 — — — — +23 — — 71.4% +1.43 0–1 1–0 — +0.39 2001 1520 104.0 — — — — — +55 — 47.8% +0.26 4–1 (80%) 0–1 — +1.03
20 2006 1491 104.2 -2.19 -2.82 0.768 44.5% +4 — — 30.0% -0.75 2–2 (50%) 0–1 — -0.12 2002 1527 105.4 — — — — — +71 — 50.0% -0.42 2–4 (33%) 1–0 — +0.68
21 2007 1452 106.5 -3.00 -3.30 0.753 44.4% +14 +82 — 27.6% -1.72 1–4 (20%) 1–1 — -0.51 2003 1537 119.8 — — — — -60 +108 — 44.4% -0.35 7–8 (47%) 1–3 (25%) 99.1 +0.56
22 2008 1449 99.7 -0.21 -4.92 0.705 44.7% +22 +58 — 33.3% -1.08 — — — +0.44 2004 1612 117.6 — — — — -110 +85 +30 49.5% -0.07 8–7 (53%) 6–4 (60%) 103.5 +0.67
23 2009 1456 112.8 +0.34 -2.03 0.939 48.7% -40 +79 — 37.5% -0.85 1–5 (17%) 2–2 (50%) 96.2 -0.04 2005 1764 126.4 — — — — -90 +7 -18 55.5% +0.09 15–4 (79%) 9–2 (82%) 118.0 +1.13
24 2010 1470 112.5 -1.47 -1.40 0.925 48.1% -77 +74 — 41.9% -0.77 0–5 (0%) 2–0 — +0.15 2006 1547 107.1 — — — — +14 +77 +135 37.0% -1.05 2–7 (22%) 3–3 (50%) 92.0 +0.20
25 2011 1509 110.7 -2.49 +0.09 0.889 47.1% -86 +42 — 36.4% -0.93 4–4 (50%) 2–4 (33%) 101.3 -0.38 2007 1579 115.5 — — — — -13 +59 — 50.0% +0.06 3–5 (38%) 3–4 (43%) 98.3 +0.21
26 2012 1712 134.0 +1.37 -1.53 0.982 49.5% -96 -36 -106 55.4% +0.30 9–6 (60%) 8–8 (50%) 109.1 +1.09 2008 1574 111.3 — — — — -45 +84 — 48.5% -0.08 10–9 (53%) 3–5 (38%) 100.5 +0.48
27 2013 1607 133.5 -0.39 -0.95 0.948 48.8% -50 +122 — 43.2% -0.48 6–11 (35%) 6–5 (55%) 100.0 +0.01 2009 1534 110.3 — — — — -72 +97 — 35.0% -0.95 5–5 (50%) 4–5 (44%) 100.5 -0.40
28 2014 1754 139.8 +1.35 +1.85 1.057 51.0% -27 -11 -174 55.0% +0.39 11–6 (65%) 5–5 (50%) 105.6 +0.56 2010 1657 126.4 — — — — -49 -66 +4 46.2% -0.20 10–5 (67%) 5–6 (45%) 106.2 +0.89
29 2015 1637 128.4 -0.98 -0.70 0.925 48.4% +64 -24 -123 44.7% -0.36 5–4 (56%) 5–8 (38%) 96.0 +1.03 2011 1713 131.7 — — — — -15 -60 -54 50.4% -0.03 13–6 (68%) 7–4 (64%) 109.2 +0.80
30 2016 1608 123.0 +0.49 -0.93 0.978 49.5% +29 +2 -112 46.1% -0.30 7–9 (44%) 6–4 (60%) 101.3 -0.47 2012 1721 128.0 — — — — -45 -9 -3 51.0% +0.17 10–6 (63%) 5–7 (42%) 103.3 -0.68
31 2017 1706 124.1 +0.80 -2.00 0.932 48.5% -5 -69 -238 47.4% -0.55 8–11 (42%) 11–3 (79%) 103.5 -2.00 2013 1676 139.6 — — — — -9 +65 +31 51.7% +0.15 9–9 (50%) 6–9 (40%) 95.7 -1.87
32 2018 1631 122.6 -1.36 -1.05 0.877 47.4% +16 -20 — 39.1% -1.02 2–6 (25%) 5–5 (50%) 96.5 -1.14 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 2019 1523 100.7 -2.66 -3.16 0.762 44.4% +1 -2 — 23.1% -1.85 0–2 1–3 (25%) — +0.05 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 2020 1483 108.5 -2.16 -1.70 0.843 45.7% — — — 0.0% -2.75 — 0–1 — -0.09 2016 1486 101.6 -2.24 -1.27 0.765 45.0% -28 — — 27.3% -1.55 0–3 (0%) 0–1 — +0.16
35 2021 1583 103.2 -1.31 -3.66 0.835 46.7% +24 -127 — 35.3% -1.12 1–2 (33%) 3–1 (75%) 101.2 +0.34 — — — — — — — — — — — — — — — —
37 2023 1611 105.1 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
38 2024 1639 109.6 +0.88 -1.47 1.034 48.3% +66 — — 31.3% -1.19 1–1 — — +0.03 — — — — — — — — — — — — — — — —
39 2025 1606 101.7 +0.56 +1.40 0.687 44.5% — — — 20.0% -2.40 0–1 0–1 — +0.27 — — — — — — — — — — — — — — — —
40 2026 1526 107.9 -0.55 -2.09 0.933 48.6% — +56 — 38.5% -0.54 2–1 (67%) — — +0.41 — — — — — — — — — — — — — — — —
Career — 1803 125.9 -0.16 -1.09 0.933 48.5% -13 +21 -156 43.9% -0.47 60–81 (43%) 58–52 (53%) 102.3 +0.05 — 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

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.