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

Karin Knapp vs Alona Bondarenko H2H: 1-0

Karin Knapp holds a 1–0 lead over Alona Bondarenko 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 Roland Garros second round 6-4 2-6 6-3.

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Karin Knapp
Italy Age 39 Right-Handed 180 cm / 5'11"
H2H
1 – 0
1 main-draw meetings
Alona Bondarenko
UKR Age 42 Right-Handed 168 cm / 5'6"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Karin Knapp #85 6-4 2-6 6-3 Alona Bondarenko #24 Match data May 30, 2007* R64 Roland Garros Grand Slam 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
Alona Bondarenko #1,151 #19 2,020 1,873 155 144 51.8% 0 0 0 1 1 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 Karin Knapp Alona Bondarenko
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 2003 0–2 0.0% #187 1,471 0 0
19 2006 3–4 42.9% #122 1,513 0 0 2004 1–1 50.0% #110 1,481 0 0
20 2007 14–14 50.0% #50 1,587 0 0 2005 13–16 44.8% #79 1,520 0 0
21 2008 11–14 44.0% #80 1,603 0 0 2006 24–22 52.2% #32 1,686 0 1
22 2009 3–6 33.3% #205 1,555 0 0 2007 33–24 57.9% #21 1,760 0 1
23 — — — — — — — 2008 26–21 55.3% #33 1,784 0 1
24 2011 0–3 0.0% #164 1,530 0 0 2009 30–25 54.5% #32 1,781 0 1
25 2012 7–7 50.0% #120 1,561 0 0 2010 24–19 55.8% #36 1,734 0 2
26 2013 20–15 57.1% #41 1,680 0 0 2011 4–14 22.2% #257 1,567 0 2
27 2014 18–24 42.9% #54 1,644 0 1 — — — — — — —
28 2015 22–20 52.4% #51 1,704 0 2 — — — — — — —
29 2016 5–10 33.3% #147 1,637 0 2 — — — — — — —
30 2017 0–1 0.0% #966 1,617 0 2 — — — — — — —

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 Alona Bondarenko
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 — — — — — — — — — — — — — — — — — 2003 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
19 2006 1 2 3 33.3% 2 2 4 50.0% — — — — — — — — 2004 — — — — 1 1 2 50.0% — — — — — — — —
20 2007 3 5 8 37.5% 11 7 18 61.1% 0 2 2 0.0% — — — — 2005 10 9 19 52.6% 1 5 6 16.7% 2 2 4 50.0% — — — —
21 2008 7 8 15 46.7% 4 5 9 44.4% — — — — 0 1 1 0.0% 2006 16 13 29 55.2% 7 6 13 53.8% 1 3 4 25.0% — — — —
22 2009 3 4 7 42.9% 0 2 2 0.0% — — — — — — — — 2007 13 15 28 46.4% 14 6 20 70.0% 6 3 9 66.7% — — — —
23 — — — — — — — — — — — — — — — — — 2008 12 12 24 50.0% 8 5 13 61.5% 6 3 9 66.7% 0 1 1 0.0%
24 2011 0 2 2 0.0% 0 1 1 0.0% — — — — — — — — 2009 16 14 30 53.3% 13 8 21 61.9% 1 2 3 33.3% 0 1 1 0.0%
25 2012 1 2 3 33.3% 6 4 10 60.0% 0 1 1 0.0% — — — — 2010 14 13 27 51.9% 8 5 13 61.5% 2 1 3 66.7% — — — —
26 2013 6 6 12 50.0% 11 8 19 57.9% 3 1 4 75.0% — — — — 2011 3 8 11 27.3% 1 4 5 20.0% 0 2 2 0.0% — — — —
27 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 2016 0 4 4 0.0% 5 5 10 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
30 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% — 84 85 169 49.7% 53 41 94 56.4% 18 16 34 52.9% 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 233/295 of Alona Bondarenko'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 Alona Bondarenko
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% 2005 6/29 1.5 2.8 68.9% 57.2% 43.6% 56.2% 58.0% 52.4% 41.8%
21 2008 21/25 2.1 5.0 60.9% 60.3% 40.5% 48.7% 51.3% 52.6% 43.1% 2006 25/46 1.2 3.0 67.9% 59.5% 45.9% 56.6% 47.4% 55.3% 44.9%
22 2009 8/9 0.8 5.3 50.2% 59.7% 41.0% 49.3% 44.6% 49.7% 43.9% 2007 53/57 1.1 2.0 66.0% 59.9% 44.6% 52.4% 50.9% 55.1% 45.2%
23 — —/— — — — — — — — — — 2008 41/47 1.1 3.4 66.5% 58.0% 45.7% 43.8% 48.8% 53.8% 43.7%
24 2011 3/3 1.0 10.7 59.1% 60.2% 39.8% 51.3% 49.7% 51.6% 41.5% 2009 51/55 0.6 2.4 71.4% 58.8% 46.2% 52.5% 52.4% 55.1% 45.5%
25 2012 14/14 1.6 6.0 59.3% 60.0% 40.5% 49.9% 43.5% 52.0% 44.1% 2010 41/43 0.7 2.4 71.0% 58.3% 46.9% 52.4% 54.5% 55.1% 46.9%
26 2013 29/35 2.9 5.0 56.6% 67.7% 43.8% 54.9% 50.9% 57.4% 46.7% 2011 16/18 0.4 1.7 70.6% 55.6% 43.7% 47.7% 42.3% 52.1% 38.0%
27 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 2016 14/15 2.7 4.9 56.1% 61.7% 41.1% 46.8% 45.0% 52.8% 40.7% — —/— — — — — — — — — —
30 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% — 233/299 0.9 2.5 68.8% 58.7% 45.6% 51.1% 50.7% 54.6% 44.7%

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 Karin Knapp Alona Bondarenko
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 — — — — — — — — — — — — — — — — 2003 1472 94.9 — — — — — — — 20.0% -2.40 0–1 1–0 — +0.11
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 2004 1482 96.5 — — — — — — — 40.0% -0.60 1–0 0–1 — -0.03
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 2005 1521 112.3 -1.49 -1.11 0.878 47.5% +40 -63 +82 43.1% -0.58 5–6 (45%) 2–3 (40%) 99.5 +0.41
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 2006 1687 123.8 -0.78 +0.24 1.005 50.2% -5 -143 -110 51.0% +0.15 7–7 (50%) 7–4 (64%) 106.1 +1.41
22 2009 1556 96.3 -3.79 -1.88 0.874 46.7% +5 — — 25.0% -1.75 — 1–1 — +1.05 2007 1761 137.3 -0.13 +1.65 1.007 50.2% -73 -11 -63 54.0% +0.27 11–5 (69%) 6–3 (67%) 109.1 +1.18
23 — — — — — — — — — — — — — — — — 2008 1784 136.8 -0.67 +0.58 0.946 48.7% -58 +3 -36 50.0% -0.35 16–6 (73%) 8–5 (62%) 110.9 -1.55
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 2009 1782 136.9 -0.55 +1.41 1.015 50.3% -29 +22 -82 52.7% +0.16 12–9 (57%) 2–6 (25%) 98.3 +1.11
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 2010 1734 135.2 -0.49 +2.66 1.044 51.0% -29 +66 -15 53.0% +0.28 9–5 (64%) 2–8 (20%) 97.2 +0.70
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 2011 1568 107.9 -1.98 -3.35 0.794 45.4% +46 +137 — 25.0% -1.50 2–2 (50%) 0–1 — +0.04
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
30 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 — 1874 134.0 -0.61 +1.02 0.985 49.7% -24 -5 -40 49.4% -0.08 63–41 (61%) 28–31 (47%) 106.4 +1.14

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.