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

Karin Knapp vs Renata Voracova H2H: 1-0

Karin Knapp holds a 1–0 lead over Renata Voracova in their WTA head-to-head. Across 1 main-draw meeting, Karin Knapp leads 1–0 on hard courts. Most recently, Karin Knapp won the 2007 Portoroz round of 32 4-6 6-1 7-6(3).

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Karin Knapp
Italy Age 39 Right-Handed 180 cm / 5'11"
H2H
1 – 0
1 main-draw meetings
Renata Voracova
Czech Republic Age 42 Right-Handed 176 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Karin Knapp #53 4-6 6-1 7-6(3) Renata Voracova #110 Match data Sep 20, 2007* R32 Portoroz Tier IV → 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 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Karin Knapp #971 #33 1,420 1,710 103 118 46.6% 0 0 0 0 2 2
Renata Voracova #1,041 #74 848 1,523 24 54 30.8% 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 Karin Knapp Renata Voracova
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 2002 2–5 28.6% #128 1,462 0 0
19 2006 3–4 42.9% #122 1,513 0 0 2003 2–5 28.6% #145 1,456 0 0
20 2007 14–14 50.0% #50 1,587 0 0 — — — — — — —
21 2008 11–14 44.0% #80 1,603 0 0 — — — — — — —
22 2009 3–6 33.3% #205 1,555 0 0 2006 1–1 50.0% #155 1,461 0 0
23 — — — — — — — 2007 4–8 33.3% #107 1,476 0 0
24 2011 0–3 0.0% #164 1,530 0 0 2008 2–6 25.0% #147 1,453 0 0
25 2012 7–7 50.0% #120 1,561 0 0 2009 1–1 50.0% #126 1,460 0 0
26 2013 20–15 57.1% #41 1,680 0 0 2010 7–11 38.9% #81 1,495 0 0
27 2014 18–24 42.9% #54 1,644 0 1 2011 3–11 21.4% #184 1,442 0 0
28 2015 22–20 52.4% #51 1,704 0 2 — — — — — — —
29 2016 5–10 33.3% #147 1,637 0 2 2013 2–1 66.7% #212 1,467 0 0
30 2017 0–1 0.0% #966 1,617 0 2 2014 0–2 0.0% #169 1,443 0 0
31 — — — — — — — 2015 0–2 0.0% #253 1,421 0 0
33 — — — — — — — 2017 0–1 0.0% #844 1,397 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 Karin Knapp Renata Voracova
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 %
18 — — — — — — — — — — — — — — — — — 2002 1 3 4 25.0% 1 2 3 33.3% — — — — — — — —
19 2006 1 2 3 33.3% 2 2 4 50.0% — — — — — — — — 2003 0 3 3 0.0% 2 2 4 50.0% — — — — — — — —
20 2007 3 5 8 37.5% 11 7 18 61.1% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
21 2008 7 8 15 46.7% 4 5 9 44.4% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
22 2009 3 4 7 42.9% 0 2 2 0.0% — — — — — — — — 2006 1 1 2 50.0% — — — — — — — — — — — —
23 — — — — — — — — — — — — — — — — — 2007 2 5 7 28.6% 2 3 5 40.0% — — — — — — — —
24 2011 0 2 2 0.0% 0 1 1 0.0% — — — — — — — — 2008 2 4 6 33.3% 0 1 1 0.0% 0 1 1 0.0% — — — —
25 2012 1 2 3 33.3% 6 4 10 60.0% 0 1 1 0.0% — — — — 2009 — — — — 1 1 2 50.0% — — — — — — — —
26 2013 6 6 12 50.0% 11 8 19 57.9% 3 1 4 75.0% — — — — 2010 1 5 6 16.7% 6 5 11 54.5% 0 1 1 0.0% — — — —
27 2014 13 15 28 46.4% 4 7 11 36.4% 0 1 1 0.0% 1 1 2 50.0% 2011 2 6 8 25.0% 1 5 6 16.7% — — — — — — — —
28 2015 10 13 23 43.5% 12 4 16 75.0% 0 3 3 0.0% — — — — — — — — — — — — — — — — — — — — —
29 2016 0 4 4 0.0% 5 5 10 50.0% 0 1 1 0.0% — — — — 2013 — — — — 2 1 3 66.7% — — — — — — — —
30 2017 0 1 1 0.0% — — — — — — — — — — — — 2014 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
31 — — — — — — — — — — — — — — — — — 2015 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
33 — — — — — — — — — — — — — — — — — 2017 — — — — 0 1 1 0.0% — — — — — — — —
Career — 44 62 106 41.5% 55 45 100 55.0% 3 9 12 25.0% 1 2 3 33.3% — 9 29 38 23.7% 15 23 38 39.5% 0 2 2 0.0% — — — —

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 191/221 of Karin Knapp's and 47/62 of Renata Voracova'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 Karin Knapp Renata Voracova
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%
19 2006 2/7 2.5 4.5 56.9% 69.2% 46.9% 37.5% 67.9% 60.1% 43.1% — —/— — — — — — — — — —
20 2007 19/28 3.0 6.3 54.6% 65.6% 42.6% 50.6% 36.5% 55.0% 44.6% — —/— — — — — — — — — —
21 2008 21/25 2.1 5.0 60.9% 60.3% 40.5% 48.7% 51.3% 52.6% 43.1% — —/— — — — — — — — — —
22 2009 8/9 0.8 5.3 50.2% 59.7% 41.0% 49.3% 44.6% 49.7% 43.9% — —/— — — — — — — — — —
23 — —/— — — — — — — — — — 2007 6/12 0.3 6.8 64.1% 55.0% 40.3% 51.1% 57.8% 49.8% 47.8%
24 2011 3/3 1.0 10.7 59.1% 60.2% 39.8% 51.3% 49.7% 51.6% 41.5% 2008 5/8 1.6 5.0 67.6% 61.2% 46.9% 41.7% 36.1% 56.9% 42.5%
25 2012 14/14 1.6 6.0 59.3% 60.0% 40.5% 49.9% 43.5% 52.0% 44.1% 2009 1/2 0.0 5.0 74.4% 53.3% 41.9% 46.7% 66.7% 50.4% 49.5%
26 2013 29/35 2.9 5.0 56.6% 67.7% 43.8% 54.9% 50.9% 57.4% 46.7% 2010 17/18 1.1 3.4 67.5% 57.2% 38.8% 43.8% 56.7% 50.8% 43.5%
27 2014 39/42 3.6 4.7 57.7% 65.5% 43.2% 50.6% 51.2% 55.9% 41.9% 2011 11/14 1.8 3.8 62.3% 51.4% 43.2% 40.6% 52.7% 48.2% 42.5%
28 2015 41/42 2.5 4.2 64.1% 61.4% 48.0% 52.5% 49.5% 56.7% 43.8% — —/— — — — — — — — — —
29 2016 14/15 2.7 4.9 56.1% 61.7% 41.1% 46.8% 45.0% 52.8% 40.7% 2013 2/3 1.0 3.5 68.8% 68.3% 47.6% 73.2% 67.0% 62.7% 46.1%
30 2017 1/1 3.0 5.0 48.1% 60.0% 29.6% 58.3% 50.0% 44.2% 44.7% 2014 2/2 1.0 3.5 70.3% 51.0% 51.3% 41.0% 70.0% 51.1% 31.1%
31 — —/— — — — — — — — — — 2015 2/2 1.0 7.5 77.7% 46.1% 45.5% 43.6% 39.3% 45.9% 44.7%
33 — —/— — — — — — — — — — 2017 1/1 2.0 6.0 64.3% 55.6% 35.0% 42.9% 0.0% 48.2% 21.4%
Career — 191/221 2.6 5.1 58.6% 63.4% 43.5% 51.0% 48.2% 55.0% 43.6% — 47/78 1.2 4.4 66.6% 55.6% 42.1% 44.9% 53.0% 50.9% 43.0%

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 Karin Knapp Renata Voracova
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
18 — — — — — — — — — — — — — — — — 2002 1462 98.5 — — — — +38 +58 — 25.0% -1.13 2–0 0–1 — +0.56
19 2006 1513 108.6 -0.12 -2.10 1.081 52.1% -5 +47 — 47.1% +0.47 1–2 (33%) 2–4 (33%) 98.3 +0.25 2003 1457 106.1 — — — — -4 +87 — 40.0% -0.60 1–2 (33%) 0–2 — +0.20
20 2007 1587 121.4 -0.55 -0.12 0.990 49.7% -69 +90 — 49.3% 0.00 6–7 (46%) 6–3 (67%) 101.3 +0.69 — — — — — — — — — — — — — — — —
21 2008 1603 120.0 -1.76 -0.63 0.909 48.0% -25 +27 — 46.6% -0.74 3–5 (38%) 5–3 (63%) 99.5 +1.04 — — — — — — — — — — — — — — — —
22 2009 1556 96.3 -3.79 -1.88 0.874 46.7% +5 — — 25.0% -1.75 — 1–1 — +1.05 2006 1461 97.7 — — — — — — — 50.0% -0.17 1–1 — — +0.21
23 — — — — — — — — — — — — — — — — 2007 1476 104.2 -3.02 +1.07 0.952 49.1% -36 +88 — 36.0% -1.16 0–3 (0%) 0–1 — -0.48
24 2011 1531 107.5 +1.01 -0.38 0.858 47.0% — — — 33.3% -1.11 0–3 (0%) 2–1 (67%) — -0.47 2008 1453 112.0 +1.06 -1.00 0.986 49.7% -6 — — 43.5% -0.39 1–6 (14%) 1–2 (33%) — +0.13
25 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 2009 1461 103.2 -2.65 -0.01 0.998 50.0% — — — 50.0% -0.67 1–1 1–1 — +0.14
26 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%) 103.3 +0.66 2010 1496 107.9 -3.16 -0.52 0.884 47.5% -59 +98 — 37.8% -0.97 1–0 3–0 (100%) — +0.13
27 2014 1645 120.9 -0.61 -1.24 0.951 49.0% -13 -18 — 45.7% -0.48 4–8 (33%) 6–5 (55%) 97.7 +0.92 2011 1442 103.9 -3.82 -1.25 0.821 45.3% -12 +78 — 27.3% -1.57 2–3 (40%) 2–0 — -0.08
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%) 102.7 -0.73 — — — — — — — — — — — — — — — —
29 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 2013 1467 105.1 +0.68 -1.22 1.235 55.0% — +81 — 66.7% +1.50 — — — +0.34
30 2017 1618 — -0.56 -4.07 0.802 44.4% — — — — — — — — +0.14 2014 1443 99.0 -1.90 -2.01 0.637 42.4% — — — 20.0% -2.20 0–1 — — +0.08
31 — — — — — — — — — — — — — — — — 2015 1421 94.5 -3.10 -1.02 0.826 45.0% — — — 20.0% -2.80 0–1 1–0 — +0.14
32 — — — — — — — — — — — — — — — — 2016 1408 94.1 — — — — — — — — — — — — —
33 — — — — — — — — — — — — — — — — 2017 1397 96.3 -2.14 +1.46 0.414 36.7% — — — 0.0% -4.00 — — — +0.08
34 — — — — — — — — — — — — — — — — 2018 1447 — — — — — — — — — — — — — —
35 — — — — — — — — — — — — — — — — 2019 1453 96.0 — — — — — — — — — — — — —
36 — — — — — — — — — — — — — — — — 2020 1445 97.8 — — — — — — — — — — — — —
39 — — — — — — — — — — — — — — — — 2023 1437 98.5 — — — — — — — — — — — — —
Career — 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 — 1523 104.2 -2.60 -0.60 0.877 47.3% -18 +86 — 35.8% -1.02 9–18 (33%) 8–7 (53%) 96.7 +1.86

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.