H2H data updated: 2026-09-01 00:00 UTC

Vera Zvonareva vs Karin Knapp H2H: 3-0

Vera Zvonareva holds a 3–0 lead over Karin Knapp in their WTA head-to-head. Across 3 main-draw meetings, Vera Zvonareva leads 3–0 on hard courts. Most recently, Vera Zvonareva won the 2015 Katowice round of 32 7-5 6-4.

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Vera Zvonareva
Russia Age 41 Right-Handed 172 cm / 5'8"
H2H
3 – 0
3 main draw meetings
Karin Knapp
Italy Age 39 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Vera Zvonareva #145 7-5 6-4 Karin Knapp #54 Match data Apr 9, 2015* R32 Katowice International → modern equivalent WTA 250 Hard
Vera Zvonareva #9 6-1 6-0 Karin Knapp #70 Match data Sep 20, 2008* QF Guangzhou Open Tier III → modern equivalent WTA 250 Hard
Vera Zvonareva #23 5-7 6-2 6-2 Karin Knapp #57 Match data Oct 18, 2007* R32 Zurich Tier I → 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
Vera Zvonareva #292 #2 7,935 2,089 466 270 63.3% 0 1 0 1 10 12
Karin Knapp #971 #33 1,420 1,710 103 118 46.6% 0 0 0 0 2 2

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 Vera Zvonareva Karin Knapp
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 2000 1–1 50.0% #349 1,512 0 0 — — — — — — —
17 2002 19–11 63.3% #45 1,680 0 0 — — — — — — —
18 2003 45–22 67.2% #13 1,848 0 1 — — — — — — —
19 2004 54–27 66.7% #11 1,926 0 2 2006 3–4 42.9% #122 1,513 0 0
20 2005 21–21 50.0% #42 1,681 0 3 2007 14–14 50.0% #50 1,587 0 0
21 2006 37–22 62.7% #24 1,886 0 5 2008 11–14 44.0% #80 1,603 0 0
22 2007 30–14 68.2% #22 1,938 0 5 2009 3–6 33.3% #205 1,555 0 0
23 2008 63–23 73.3% #7 2,024 0 7 — — — — — — —
24 2009 34–14 70.8% #9 1,936 0 9 2011 0–3 0.0% #164 1,530 0 0
25 2010 49–18 73.1% #2 2,055 0 10 2012 7–7 50.0% #120 1,561 0 0
26 2011 54–22 71.1% #7 1,948 0 12 2013 20–15 57.1% #41 1,680 0 0
27 2012 11–10 52.4% #95 1,847 0 12 2014 18–24 42.9% #54 1,644 0 1
28 — — — — — — — 2015 22–20 52.4% #51 1,704 0 2
29 2014 3–5 37.5% #251 1,772 0 12 2016 5–10 33.3% #147 1,637 0 2
30 2015 7–8 46.7% #185 1,688 0 12 2017 0–1 0.0% #966 1,617 0 2
32 2017 3–1 75.0% #200 1,689 0 12 — — — — — — —
33 2018 6–9 40.0% #109 1,707 0 12 — — — — — — —
34 2019 6–7 46.2% #159 1,682 0 12 — — — — — — —
35 2020 4–6 40.0% #164 1,733 0 12 — — — — — — —
36 2021 11–11 50.0% #81 1,764 0 12 — — — — — — —
37 2022 3–8 27.3% #357 1,719 0 12 — — — — — — —
38 2023 4–8 33.3% #272 1,687 0 12 — — — — — — —
41 2026 1–2 33.3% #292 1,648 0 12 — — — — — — —

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 Vera Zvonareva Karin Knapp
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 2000 — — — — — — — — — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — —
17 2002 3 4 7 42.9% 15 5 20 75.0% 1 1 2 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
18 2003 19 14 33 57.6% 21 6 27 77.8% 3 1 4 75.0% 2 1 3 66.7% — — — — — — — — — — — — — — — — —
19 2004 35 18 53 66.0% 12 6 18 66.7% 5 2 7 71.4% 2 1 3 66.7% 2006 1 2 3 33.3% 2 2 4 50.0% — — — — — — — —
20 2005 11 12 23 47.8% 7 6 13 53.8% 2 2 4 50.0% 1 1 2 50.0% 2007 3 5 8 37.5% 11 7 18 61.1% 0 2 2 0.0% — — — —
21 2006 23 14 37 62.2% 5 5 10 50.0% 7 2 9 77.8% 2 1 3 66.7% 2008 7 8 15 46.7% 4 5 9 44.4% — — — — 0 1 1 0.0%
22 2007 26 12 38 68.4% 4 1 5 80.0% — — — — 0 1 1 0.0% 2009 3 4 7 42.9% 0 2 2 0.0% — — — — — — — —
23 2008 47 18 65 72.3% 15 3 18 83.3% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
24 2009 31 11 42 73.8% 1 1 2 50.0% 2 2 4 50.0% — — — — 2011 0 2 2 0.0% 0 1 1 0.0% — — — — — — — —
25 2010 37 12 49 75.5% 6 4 10 60.0% 6 2 8 75.0% — — — — 2012 1 2 3 33.3% 6 4 10 60.0% 0 1 1 0.0% — — — —
26 2011 42 16 58 72.4% 8 4 12 66.7% 4 2 6 66.7% — — — — 2013 6 6 12 50.0% 11 8 19 57.9% 3 1 4 75.0% — — — —
27 2012 5 6 11 45.5% 2 2 4 50.0% 4 2 6 66.7% — — — — 2014 13 15 28 46.4% 4 7 11 36.4% 0 1 1 0.0% 1 1 2 50.0%
28 — — — — — — — — — — — — — — — — — 2015 10 13 23 43.5% 12 4 16 75.0% 0 3 3 0.0% — — — —
29 2014 1 4 5 20.0% — — — — 2 1 3 66.7% — — — — 2016 0 4 4 0.0% 5 5 10 50.0% 0 1 1 0.0% — — — —
30 2015 7 8 15 46.7% — — — — — — — — — — — — 2017 0 1 1 0.0% — — — — — — — — — — — —
32 2017 3 1 4 75.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
33 2018 5 6 11 45.5% 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
34 2019 6 3 9 66.7% 0 4 4 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
35 2020 4 5 9 44.4% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
36 2021 7 6 13 53.8% 3 3 6 50.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
37 2022 3 8 11 27.3% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
38 2023 4 6 10 40.0% 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
41 2026 1 1 2 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 320 185 505 63.4% 100 55 155 64.5% 38 23 61 62.3% 8 7 15 53.3% — 44 62 106 41.5% 55 45 100 55.0% 3 9 12 25.0% 1 2 3 33.3%

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 483/704 of Vera Zvonareva's and 191/221 of Karin Knapp'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 Vera Zvonareva Karin Knapp
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%
18 2003 12/67 1.8 2.9 63.2% 66.5% 49.6% 59.9% 50.5% 59.9% 48.0% — —/— — — — — — — — — —
19 2004 13/81 3.2 5.2 55.1% 70.0% 43.0% 60.1% 47.6% 57.6% 49.6% 2006 2/7 2.5 4.5 56.9% 69.2% 46.9% 37.5% 67.9% 60.1% 43.1%
20 2005 15/42 2.3 3.6 57.0% 70.3% 51.1% 58.3% 51.2% 61.7% 46.8% 2007 19/28 3.0 6.3 54.6% 65.6% 42.6% 50.6% 36.5% 55.0% 44.6%
21 2006 38/59 2.6 2.7 59.3% 64.2% 45.7% 47.3% 49.2% 56.8% 45.0% 2008 21/25 2.1 5.0 60.9% 60.3% 40.5% 48.7% 51.3% 52.6% 43.1%
22 2007 37/44 1.9 4.1 58.8% 67.9% 48.4% 51.5% 52.8% 59.8% 46.7% 2009 8/9 0.8 5.3 50.2% 59.7% 41.0% 49.3% 44.6% 49.7% 43.9%
23 2008 67/86 2.2 3.9 60.8% 68.8% 48.8% 53.1% 56.3% 60.9% 48.7% — —/— — — — — — — — — —
24 2009 43/48 2.1 4.0 62.9% 68.5% 46.8% 60.9% 52.8% 60.7% 47.6% 2011 3/3 1.0 10.7 59.1% 60.2% 39.8% 51.3% 49.7% 51.6% 41.5%
25 2010 62/67 2.2 3.1 65.1% 67.0% 48.5% 55.9% 50.3% 60.6% 47.7% 2012 14/14 1.6 6.0 59.3% 60.0% 40.5% 49.9% 43.5% 52.0% 44.1%
26 2011 67/76 3.0 4.1 60.6% 69.9% 45.2% 54.3% 50.4% 60.1% 46.9% 2013 29/35 2.9 5.0 56.6% 67.7% 43.8% 54.9% 50.9% 57.4% 46.7%
27 2012 17/21 1.8 4.5 63.3% 63.7% 45.6% 53.7% 57.2% 56.9% 43.2% 2014 39/42 3.6 4.7 57.7% 65.5% 43.2% 50.6% 51.2% 55.9% 41.9%
28 — —/— — — — — — — — — — 2015 41/42 2.5 4.2 64.1% 61.4% 48.0% 52.5% 49.5% 56.7% 43.8%
29 2014 8/8 2.8 4.3 63.3% 60.9% 41.6% 37.9% 26.3% 53.7% 39.9% 2016 14/15 2.7 4.9 56.1% 61.7% 41.1% 46.8% 45.0% 52.8% 40.7%
30 2015 15/15 2.2 4.7 62.9% 61.5% 44.9% 53.8% 49.2% 55.1% 44.1% 2017 1/1 3.0 5.0 48.1% 60.0% 29.6% 58.3% 50.0% 44.2% 44.7%
32 2017 4/4 0.5 2.5 67.7% 68.1% 52.8% 56.0% 49.5% 63.1% 45.0% — —/— — — — — — — — — —
33 2018 15/15 1.7 3.4 61.8% 58.9% 47.4% 51.4% 50.0% 54.3% 45.2% — —/— — — — — — — — — —
34 2019 13/13 1.6 4.3 65.3% 61.5% 43.8% 53.7% 46.1% 55.2% 38.6% — —/— — — — — — — — — —
35 2020 10/10 2.2 2.0 63.7% 64.2% 49.2% 59.5% 54.3% 58.4% 40.2% — —/— — — — — — — — — —
36 2021 21/22 1.8 3.4 67.1% 62.3% 41.4% 50.3% 50.8% 55.3% 44.0% — —/— — — — — — — — — —
37 2022 11/11 1.4 3.5 66.6% 60.0% 48.4% 53.8% 45.5% 56.2% 40.6% — —/— — — — — — — — — —
38 2023 12/12 0.5 4.2 61.3% 59.4% 44.8% 56.4% 52.9% 54.0% 40.3% — —/— — — — — — — — — —
41 2026 3/3 0.7 2.3 68.7% 67.0% 35.3% 55.0% 28.2% 57.0% 38.1% — —/— — — — — — — — — —
Career — 483/736 2.2 3.7 62.0% 66.4% 46.7% 54.1% 51.0% 58.9% 46.0% — 191/221 2.6 5.1 58.6% 63.4% 43.5% 51.0% 48.2% 55.0% 43.6%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 Vera Zvonareva Karin Knapp
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 2000 1513 109.7 — — — — — — — 40.0% +0.40 1–0 0–2 — +0.19 — — — — — — — — — — — — — — — —
17 2002 1681 130.0 — — — — -116 +62 — 62.7% +0.87 3–6 (33%) 5–5 (50%) — +0.60 — — — — — — — — — — — — — — — —
18 2003 1849 149.5 +2.41 +2.44 1.198 53.8% -99 +67 -140 64.4% +1.28 13–13 (50%) 5–5 (50%) — +0.83 — — — — — — — — — — — — — — — —
19 2004 1926 159.6 +2.15 +4.28 1.171 53.5% -42 +34 -139 63.7% +0.91 12–12 (50%) 11–4 (73%) — -1.01 2006 1513 108.6 -0.12 -2.10 1.081 52.1% -5 +47 — 47.1% +0.47 1–2 (33%) 2–4 (33%) — +0.25
20 2005 1682 124.3 +3.53 +1.85 1.223 53.6% +13 +211 +48 52.7% +0.41 4–7 (36%) 5–4 (56%) — +2.39 2007 1587 121.4 -0.55 -0.12 0.990 49.7% -69 +90 — 49.3% 0.00 6–7 (46%) 6–3 (67%) — +0.69
21 2006 1887 151.9 +1.25 +1.19 1.042 50.9% -32 -64 -5 60.0% +0.96 8–5 (62%) 7–4 (64%) — -4.89 2008 1603 120.0 -1.76 -0.63 0.909 48.0% -25 +27 — 46.6% -0.74 3–5 (38%) 5–3 (63%) — +1.04
22 2007 1938 159.4 +3.50 +2.92 1.164 53.1% -12 -46 — 64.9% +1.33 8–5 (62%) 4–6 (40%) — -1.53 2009 1556 96.3 -3.79 -1.88 0.874 46.7% +5 — — 25.0% -1.75 — 1–1 — +1.05
23 2008 2025 162.7 +5.37 +4.63 1.247 54.7% +3 -53 -198 69.5% +1.65 18–8 (69%) 10–12 (45%) — +0.64 — — — — — — — — — — — — — — — —
24 2009 1936 157.1 +4.96 +3.26 1.210 53.9% +35 — -104 70.2% +1.56 7–7 (50%) 5–7 (42%) — +0.96 2011 1531 107.5 +1.01 -0.38 0.858 47.0% — — — 33.3% -1.11 0–3 (0%) 2–1 (67%) — -0.47
25 2010 2056 160.9 +5.32 +4.46 1.210 53.7% +6 -183 -117 69.6% +1.38 8–4 (67%) 6–0 (100%) — -1.28 2012 1562 108.4 -2.46 -0.27 0.918 48.2% -36 +93 — 45.7% -0.69 5–2 (71%) 1–1 — +0.13
26 2011 1948 159.2 +4.89 +4.16 1.175 53.2% +20 -77 -4 64.2% +1.06 19–7 (73%) 7–8 (47%) — +0.93 2013 1681 127.7 +1.14 +1.48 1.097 52.0% -86 -9 -89 57.3% +0.40 5–7 (42%) 5–1 (83%) — +0.66
27 2012 1848 114.1 +0.30 +0.09 1.003 50.1% +15 +5 +97 57.9% +0.24 4–0 (100%) 4–2 (67%) — +0.54 2014 1645 120.9 -0.61 -1.24 0.951 49.0% -13 -18 — 45.7% -0.48 4–8 (33%) 6–5 (55%) — +0.92
28 — — — — — — — — — — — — — — — — 2015 1704 130.8 -0.82 +1.99 1.010 50.4% -81 +81 -160 53.8% +0.27 6–5 (55%) 7–7 (50%) — -0.73
29 2014 1773 110.5 -0.59 -1.20 0.861 46.7% +16 — +161 42.1% -0.84 1–2 (33%) 0–2 — -0.26 2016 1637 105.2 -1.99 -0.46 0.862 46.9% -62 +121 — 36.4% -1.42 1–4 (20%) 2–0 — -0.47
30 2015 1688 118.9 -1.94 +1.69 0.982 49.6% +7 — — 51.6% -0.03 1–2 (33%) 2–1 (67%) — -0.48 2017 1618 — -0.55 -4.08 0.802 44.4% — — — — — — — — +0.14
32 2017 1689 114.6 +3.16 +0.24 1.220 53.3% +1 — — 85.7% +2.43 1–0 — — -0.04 — — — — — — — — — — — — — — — —
33 2018 1708 125.4 -0.84 +1.40 0.988 49.5% +3 +98 — 36.7% -0.40 1–1 0–4 (0%) — -0.15 — — — — — — — — — — — — — — — —
34 2019 1683 119.4 -0.92 -3.02 0.863 47.1% +48 +50 — 44.4% -0.37 3–0 (100%) 1–1 — +0.30 — — — — — — — — — — — — — — — —
35 2020 1734 131.1 +1.29 -1.13 0.967 49.4% +37 — — 43.5% -0.48 1–2 (33%) — — -0.02 — — — — — — — — — — — — — — — —
36 2021 1765 134.8 -0.98 +0.91 0.984 49.7% -16 +67 +165 53.3% +0.22 3–2 (60%) 2–5 (29%) — -0.13 — — — — — — — — — — — — — — — —
37 2022 1720 126.8 -0.37 -0.35 0.927 48.4% -5 — — 36.0% -0.80 0–3 (0%) — — -0.32 — — — — — — — — — — — — — — — —
38 2023 1688 120.5 -1.17 -1.18 0.877 47.7% -2 — — 31.8% -1.09 1–1 2–0 — -0.81 — — — — — — — — — — — — — — — —
39 2024 1621 95.0 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
41 2026 1648 127.3 +0.82 -0.29 0.887 47.1% — — — 28.6% -1.00 1–0 — — +0.04 — — — — — — — — — — — — — — — —
Career — 2089 155.3 +3.01 +2.61 1.118 52.3% -8 +18 -32 61.5% +0.93 118–87 (58%) 76–72 (51%) 100.2 -0.48 — 1711 124.9 -0.85 +0.14 0.969 49.4% -43 +53 -119 48.2% -0.26 31–43 (42%) 37–26 (59%) 103.3 +1.45

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.