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

Karin Knapp vs Galina Voskoboeva H2H: 1-1

Karin Knapp and Galina Voskoboeva are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Karin Knapp leads 1–0 on clay, while Galina Voskoboeva leads 1–0 on hard courts. Most recently, Karin Knapp won the 2012 Estoril quarterfinal 7-6(4) 2-6 6-4.

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Karin Knapp
Italy Age 39 Right-Handed 180 cm / 5'11"
H2H
1 – 1
2 main-draw meetings
Galina Voskoboeva
Kazakhstan Age 41 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Karin Knapp #133 7-6(4) 2-6 6-4 Galina Voskoboeva #49 Match data May 5, 2012* QF Estoril International → modern equivalent WTA 250 Clay
Galina Voskoboeva #95 6-4 6-1 Karin Knapp #81 Match data Jan 22, 2009* R64 Australian Open Grand Slam 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
Galina Voskoboeva #1,417 #42 1,284 1,701 70 121 36.6% 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 Galina Voskoboeva
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 2006 3–4 42.9% #122 1,513 0 0 2004 3–4 42.9% #140 1,503 0 0
20 2007 14–14 50.0% #50 1,587 0 0 2005 4–9 30.8% #113 1,465 0 0
21 2008 11–14 44.0% #80 1,603 0 0 2006 2–11 15.4% #114 1,417 0 0
22 2009 3–6 33.3% #205 1,555 0 0 2007 2–6 25.0% #133 1,406 0 0
23 — — — — — — — 2008 8–12 40.0% #94 1,483 0 0
24 2011 0–3 0.0% #164 1,530 0 0 2009 8–17 32.0% #106 1,483 0 0
25 2012 7–7 50.0% #120 1,561 0 0 2010 0–4 0.0% #532 1,445 0 0
26 2013 20–15 57.1% #41 1,680 0 0 2011 14–9 60.9% #58 1,663 0 0
27 2014 18–24 42.9% #54 1,644 0 1 2012 13–20 39.4% #82 1,583 0 0
28 2015 22–20 52.4% #51 1,704 0 2 2013 13–16 44.8% #67 1,609 0 0
29 2016 5–10 33.3% #147 1,637 0 2 2014 2–6 25.0% #259 1,553 0 0
30 2017 0–1 0.0% #966 1,617 0 2 — — — — — — —
31 — — — — — — — 2016 0–3 0.0% #312 1,520 0 0
32 — — — — — — — 2017 1–4 20.0% #421 1,482 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 Galina Voskoboeva
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 %
19 2006 1 2 3 33.3% 2 2 4 50.0% — — — — — — — — 2004 3 4 7 42.9% — — — — — — — — — — — —
20 2007 3 5 8 37.5% 11 7 18 61.1% 0 2 2 0.0% — — — — 2005 4 8 12 33.3% 0 1 1 0.0% — — — — — — — —
21 2008 7 8 15 46.7% 4 5 9 44.4% — — — — 0 1 1 0.0% 2006 2 9 11 18.2% 0 2 2 0.0% — — — — — — — —
22 2009 3 4 7 42.9% 0 2 2 0.0% — — — — — — — — 2007 1 4 5 20.0% 1 2 3 33.3% — — — — — — — —
23 — — — — — — — — — — — — — — — — — 2008 5 6 11 45.5% 3 5 8 37.5% 0 1 1 0.0% — — — —
24 2011 0 2 2 0.0% 0 1 1 0.0% — — — — — — — — 2009 5 9 14 35.7% 3 7 10 30.0% 0 1 1 0.0% — — — —
25 2012 1 2 3 33.3% 6 4 10 60.0% 0 1 1 0.0% — — — — 2010 0 4 4 0.0% — — — — — — — — — — — —
26 2013 6 6 12 50.0% 11 8 19 57.9% 3 1 4 75.0% — — — — 2011 13 8 21 61.9% 1 1 2 50.0% — — — — — — — —
27 2014 13 15 28 46.4% 4 7 11 36.4% 0 1 1 0.0% 1 1 2 50.0% 2012 8 12 20 40.0% 4 5 9 44.4% 1 3 4 25.0% — — — —
28 2015 10 13 23 43.5% 12 4 16 75.0% 0 3 3 0.0% — — — — 2013 9 12 21 42.9% 4 3 7 57.1% 0 1 1 0.0% — — — —
29 2016 0 4 4 0.0% 5 5 10 50.0% 0 1 1 0.0% — — — — 2014 1 5 6 16.7% — — — — — — — — 1 1 2 50.0%
30 2017 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
31 — — — — — — — — — — — — — — — — — 2016 0 2 2 0.0% 0 1 1 0.0% — — — — — — — —
32 — — — — — — — — — — — — — — — — — 2017 1 4 5 20.0% — — — — — — — — — — — —
Career — 44 62 106 41.5% 55 45 100 55.0% 3 9 12 25.0% 1 2 3 33.3% — 52 87 139 37.4% 16 27 43 37.2% 1 6 7 14.3% 1 1 2 50.0%

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 146/171 of Galina Voskoboeva'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 Galina Voskoboeva
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% 2006 4/13 2.0 2.3 56.8% 63.1% 47.2% 52.5% 45.5% 56.1% 32.8%
22 2009 8/9 0.8 5.3 50.2% 59.7% 41.0% 49.3% 44.6% 49.7% 43.9% 2007 6/8 1.8 2.8 54.5% 66.0% 46.7% 48.4% 42.0% 56.7% 42.7%
23 — —/— — — — — — — — — — 2008 14/20 2.7 3.4 56.3% 63.7% 40.8% 50.2% 37.1% 53.7% 40.6%
24 2011 3/3 1.0 10.7 59.1% 60.2% 39.8% 51.3% 49.7% 51.6% 41.5% 2009 22/25 2.4 2.3 58.2% 58.0% 37.9% 46.1% 50.9% 49.4% 40.3%
25 2012 14/14 1.6 6.0 59.3% 60.0% 40.5% 49.9% 43.5% 52.0% 44.1% 2010 4/4 3.0 3.0 54.5% 60.6% 39.7% 45.9% 37.3% 50.8% 37.4%
26 2013 29/35 2.9 5.0 56.6% 67.7% 43.8% 54.9% 50.9% 57.4% 46.7% 2011 22/23 2.9 3.1 52.1% 68.3% 49.6% 46.5% 52.9% 59.0% 45.8%
27 2014 39/42 3.6 4.7 57.7% 65.5% 43.2% 50.6% 51.2% 55.9% 41.9% 2012 30/33 3.7 2.3 56.4% 66.8% 49.7% 50.6% 42.7% 59.3% 42.1%
28 2015 41/42 2.5 4.2 64.1% 61.4% 48.0% 52.5% 49.5% 56.7% 43.8% 2013 28/29 3.5 3.0 58.1% 64.1% 45.4% 54.7% 41.8% 56.3% 42.8%
29 2016 14/15 2.7 4.9 56.1% 61.7% 41.1% 46.8% 45.0% 52.8% 40.7% 2014 8/8 3.3 4.5 51.3% 58.8% 41.3% 40.0% 45.0% 50.1% 39.4%
30 2017 1/1 3.0 5.0 48.1% 60.0% 29.6% 58.3% 50.0% 44.2% 44.7% — —/— — — — — — — — — —
31 — —/— — — — — — — — — — 2016 3/3 2.3 1.0 60.3% 57.4% 41.4% 48.8% 32.0% 50.9% 42.0%
32 — —/— — — — — — — — — — 2017 5/5 2.0 2.8 57.0% 59.2% 39.7% 52.7% 29.9% 50.9% 42.4%
Career — 191/221 2.6 5.1 58.6% 63.4% 43.5% 51.0% 48.2% 55.0% 43.6% — 146/191 3.0 2.8 56.0% 63.7% 44.8% 49.3% 44.1% 55.2% 41.9%

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 Galina Voskoboeva
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
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 1503 103.3 — — — — +25 — — 37.5% -0.56 2–0 2–2 (50%) — +0.30
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 1465 103.4 — — — — +26 — — 35.7% -0.93 0–2 0–2 — +0.62
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 1418 113.9 +0.30 -3.05 0.747 44.5% +30 — — 24.1% -1.59 0–5 (0%) 0–4 (0%) 91.0 +0.15
22 2009 1556 96.3 -3.79 -1.88 0.874 46.7% +5 — — 25.0% -1.75 — 1–1 — +1.05 2007 1406 101.7 -1.48 -1.41 0.986 49.1% +23 +60 — 36.8% -1.00 0–3 (0%) 1–0 — +0.53
23 — — — — — — — — — — — — — — — — 2008 1484 119.6 -1.24 -2.21 0.877 47.3% +31 -13 — 39.5% -0.58 2–3 (40%) 1–3 (25%) 99.1 +0.25
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 1483 110.1 -3.61 -2.64 0.796 44.9% +33 -17 — 35.2% -1.20 3–3 (50%) 2–4 (33%) 100.8 -0.15
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 1446 102.1 -2.26 -2.45 0.760 44.1% +36 — — 0.0% -2.75 — — — -0.05
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 1663 142.4 +3.10 +1.28 1.115 52.3% +1 — — 58.5% +0.66 4–5 (44%) 1–3 (25%) 100.0 -0.77
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 2012 1584 127.7 +2.08 -0.93 1.034 50.6% +16 -58 -40 45.9% +0.08 2–10 (17%) 1–4 (20%) 89.2 -0.14
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 2013 1610 127.4 +0.38 -0.92 0.978 49.5% -11 -23 — 47.9% -0.11 6–9 (40%) 4–4 (50%) 99.9 -0.59
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 2014 1554 103.3 -2.15 -2.13 0.789 44.9% -17 — — 33.3% -1.22 2–2 (50%) 1–1 — +0.50
30 2017 1618 — -0.56 -4.07 0.802 44.4% — — — — — — — — +0.14 — — — — — — — — — — — — — — — —
31 — — — — — — — — — — — — — — — — 2016 1521 99.3 -0.14 -0.92 0.857 46.4% — — — 14.3% -2.00 0–1 0–1 — -0.16
32 — — — — — — — — — — — — — — — — 2017 1482 104.1 -0.51 -0.05 0.862 46.4% -4 — — 33.3% -1.58 0–2 — — -0.53
34 — — — — — — — — — — — — — — — — 2019 1450 92.3 — — — — — — — — — — — — —
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 — 1702 124.2 +0.05 -1.13 0.935 48.5% +13 -21 -40 40.8% -0.54 21–45 (32%) 13–28 (32%) 86.5 -0.02

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.