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

Karin Knapp vs Sandra Kloesel H2H: 1-0

Karin Knapp holds a 1–0 lead over Sandra Kloesel in their WTA head-to-head. Across 1 main-draw meeting, Karin Knapp leads 1–0 on clay. Most recently, Karin Knapp won the 2007 Palermo round of 16 6-1 7-6(2).

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Karin Knapp
Italy Age 39 Right-Handed 180 cm / 5'11"
H2H
1 – 0
1 main-draw meetings
Sandra Kloesel
GER Right-Handed 173 cm / 5'8"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Karin Knapp #60 6-1 7-6(2) Sandra Kloesel #114 Match data Jul 20, 2007* R16 Palermo Tier IV → modern equivalent WTA 250 Clay

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
Sandra Kloesel #1,064 #87 400 1,515 16 54 22.9% 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.

Karin Knapp Sandra Kloesel
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
2006 3–4 42.9% #122 1,513 0 0 1996 1–4 20.0% #172 1,487 0 0
2007 14–14 50.0% #50 1,587 0 0 1997 0–2 0.0% #117 1,476 0 0
2008 11–14 44.0% #80 1,603 0 0 1998 2–6 25.0% #177 1,463 0 0
2009 3–6 33.3% #205 1,555 0 0 1999 2–3 40.0% #150 1,489 0 0
2011 0–3 0.0% #164 1,530 0 0 2001 0–1 0.0% #393 1,471 0 0
2012 7–7 50.0% #120 1,561 0 0 2005 2–8 20.0% #101 1,461 0 0
2013 20–15 57.1% #41 1,680 0 0 2006 4–11 26.7% #96 1,475 0 0
2014 18–24 42.9% #54 1,644 0 1 2007 4–13 23.5% #164 1,422 0 0
2015 22–20 52.4% #51 1,704 0 2 2008 1–5 16.7% #158 1,402 0 0
2016 5–10 33.3% #147 1,637 0 2 2009 0–1 0.0% #745 1,391 0 0
2017 0–1 0.0% #966 1,617 0 2 — — — — — — —

Surface Results by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Karin Knapp Sandra Kloesel
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 %
2006 1 2 3 33.3% 2 2 4 50.0% — — — — — — — — 1996 0 2 2 0.0% 1 2 3 33.3% — — — — — — — —
2007 3 5 8 37.5% 11 7 18 61.1% 0 2 2 0.0% — — — — 1997 — — — — 0 2 2 0.0% — — — — — — — —
2008 7 8 15 46.7% 4 5 9 44.4% — — — — 0 1 1 0.0% 1998 0 1 1 0.0% 2 4 6 33.3% — — — — 0 1 1 0.0%
2009 3 4 7 42.9% 0 2 2 0.0% — — — — — — — — 1999 2 1 3 66.7% 0 1 1 0.0% — — — — 0 1 1 0.0%
2011 0 2 2 0.0% 0 1 1 0.0% — — — — — — — — 2001 — — — — 0 1 1 0.0% — — — — — — — —
2012 1 2 3 33.3% 6 4 10 60.0% 0 1 1 0.0% — — — — 2005 1 6 7 14.3% 1 2 3 33.3% — — — — — — — —
2013 6 6 12 50.0% 11 8 19 57.9% 3 1 4 75.0% — — — — 2006 3 7 10 30.0% 1 3 4 25.0% 0 1 1 0.0% — — — —
2014 13 15 28 46.4% 4 7 11 36.4% 0 1 1 0.0% 1 1 2 50.0% 2007 0 6 6 0.0% 4 6 10 40.0% 0 1 1 0.0% — — — —
2015 10 13 23 43.5% 12 4 16 75.0% 0 3 3 0.0% — — — — 2008 1 1 2 50.0% 0 4 4 0.0% — — — — — — — —
2016 0 4 4 0.0% 5 5 10 50.0% 0 1 1 0.0% — — — — 2009 — — — — 0 1 1 0.0% — — — — — — — —
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% Career 7 24 31 22.6% 9 26 35 25.7% 0 2 2 0.0% 0 2 2 0.0%

Performance Progression by Career Season

Rows are aligned in career order because complete birth data is unavailable. Detailed serve and return statistics available for 191/221 of Karin Knapp's and 22/49 of Sandra Kloesel'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.

Karin Knapp Sandra Kloesel
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%
2006 2/7 2.5 4.5 56.9% 69.2% 46.9% 37.5% 67.9% 60.1% 43.1% 2005 2/10 1.0 3.5 64.1% 59.9% 48.5% 12.5% 16.7% 55.5% 43.0%
2007 19/28 3.0 6.3 54.6% 65.6% 42.6% 50.6% 36.5% 55.0% 44.6% 2006 7/15 2.3 4.3 68.6% 59.3% 40.2% 56.7% 35.2% 53.2% 35.5%
2008 21/25 2.1 5.0 60.9% 60.3% 40.5% 48.7% 51.3% 52.6% 43.1% 2007 8/17 1.6 4.1 60.2% 55.0% 41.5% 49.7% 45.8% 49.9% 39.1%
2009 8/9 0.8 5.3 50.2% 59.7% 41.0% 49.3% 44.6% 49.7% 43.9% 2008 4/6 1.0 5.3 66.0% 59.5% 32.1% 50.4% 35.6% 50.4% 40.8%
2011 3/3 1.0 10.7 59.1% 60.2% 39.8% 51.3% 49.7% 51.6% 41.5% 2009 1/1 0.0 4.0 71.6% 58.3% 31.6% 50.0% 37.5% 50.7% 39.7%
2012 14/14 1.6 6.0 59.3% 60.0% 40.5% 49.9% 43.5% 52.0% 44.1% — —/— — — — — — — — — —
2013 29/35 2.9 5.0 56.6% 67.7% 43.8% 54.9% 50.9% 57.4% 46.7% — —/— — — — — — — — — —
2014 39/42 3.6 4.7 57.7% 65.5% 43.2% 50.6% 51.2% 55.9% 41.9% — —/— — — — — — — — — —
2015 41/42 2.5 4.2 64.1% 61.4% 48.0% 52.5% 49.5% 56.7% 43.8% — —/— — — — — — — — — —
2016 14/15 2.7 4.9 56.1% 61.7% 41.1% 46.8% 45.0% 52.8% 40.7% — —/— — — — — — — — — —
2017 1/1 3.0 5.0 48.1% 60.0% 29.6% 58.3% 50.0% 44.2% 44.7% — —/— — — — — — — — — —
Career 191/221 2.6 5.1 58.6% 63.4% 43.5% 51.0% 48.2% 55.0% 43.6% Career 22/70 1.6 4.3 64.8% 57.8% 39.6% 48.7% 37.5% 51.6% 38.6%

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Karin Knapp Sandra Kloesel
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
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 1996 1488 100.9 — — — — — +71 — 20.0% -2.40 — — — -0.06
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 1997 1477 105.2 — — — — — — — 20.0% -2.20 0–1 — — -0.09
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 1998 1463 110.0 — — — — — +40 — 29.4% -1.59 0–1 0–3 (0%) — +0.27
2009 1556 96.3 -3.79 -1.88 0.874 46.7% +5 — — 25.0% -1.75 — 1–1 — +1.05 1999 1490 119.9 — — — — +47 — — 40.0% -0.90 — 1–1 — +0.21
2011 1531 107.5 +1.01 -0.38 0.858 47.0% — — — 33.3% -1.11 0–3 (0%) 2–1 (67%) — -0.47 2001 1472 98.4 — — — — — — — 33.3% -2.00 0–1 1–0 — +0.19
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 2005 1461 111.2 +0.22 -0.07 0.967 48.6% +21 0 — 26.1% -1.43 1–2 (33%) 1–1 — -0.58
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 2006 1475 113.8 -1.03 -3.16 0.758 44.6% +14 -18 — 32.4% -1.27 3–6 (33%) 2–3 (40%) 99.0 -0.63
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 2007 1423 99.6 -3.29 -2.70 0.781 44.4% +2 +26 — 25.7% -1.17 0–3 (0%) 0–5 (0%) 91.9 +0.41
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 2008 1403 98.0 -0.92 -0.88 0.823 45.8% — -4 — 21.4% -2.00 1–1 0–1 — +0.04
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 2009 1391 97.4 +1.05 +1.22 0.806 45.4% — — — 0.0% -2.50 — — — +0.10
2017 1618 — -0.56 -4.07 0.802 44.4% — — — — — — — — +0.14 — — — — — — — — — — — — — — — —
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 Career 1515 111.6 -1.62 -2.10 0.798 45.1% +18 +21 — 27.6% -1.48 5–15 (25%) 5–14 (26%) 88.1 -0.20

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.