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

Anna-Lena Groenefeld vs Zuzana Ondraskova H2H: 1-0

Anna-Lena Groenefeld holds a 1–0 lead over Zuzana Ondraskova in their WTA head-to-head. Across 1 main-draw meeting, Anna-Lena Groenefeld leads 1–0 on clay. Most recently, Anna-Lena Groenefeld won the 2009 Bad Gastein round of 32 6-4 6-3.

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Anna-Lena Groenefeld
GER Age 41 Right-Handed 180 cm / 5'11"
H2H
1 – 0
1 main-draw meetings
Zuzana Ondraskova
CZE Age 46 Right-Handed 174 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Anna-Lena Groenefeld #50 6-4 6-3 Zuzana Ondraskova #186 Match data Jul 23, 2009* R32 Bad Gastein International → 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
Anna-Lena Groenefeld #1,012 #14 1,365 1,856 109 130 45.6% 0 0 0 0 1 1
Zuzana Ondraskova #1,140 #74 811 1,594 31 67 31.6% 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 Anna-Lena Groenefeld Zuzana Ondraskova
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 2003 3–6 33.3% #118 1,515 0 0 — — — — — — —
19 2004 7–15 31.8% #68 1,478 0 0 — — — — — — —
20 2005 36–26 58.1% #21 1,790 0 0 — — — — — — —
21 2006 30–26 53.6% #19 1,656 0 1 2001 0–3 0.0% #198 1,473 0 0
22 2007 4–14 22.2% #204 1,527 0 1 2002 2–5 28.6% #129 1,471 0 0
23 2008 7–7 50.0% #76 1,597 0 1 2003 5–7 41.7% #88 1,488 0 0
24 2009 18–23 43.9% #65 1,655 0 1 2004 2–7 22.2% #129 1,459 0 0
25 2010 4–11 26.7% #166 1,563 0 1 2005 8–10 44.4% #78 1,518 0 0
26 2011 0–2 0.0% #266 1,542 0 1 2006 7–12 36.8% #108 1,539 0 0
27 — — — — — — — 2007 3–6 33.3% #141 1,565 0 0
28 — — — — — — — 2008 0–1 0.0% #185 1,558 0 0
29 — — — — — — — 2009 0–2 0.0% #182 1,529 0 0
30 — — — — — — — 2010 3–2 60.0% #83 1,572 0 0
31 — — — — — — — 2011 1–11 8.3% #438 1,439 0 0
32 — — — — — — — 2012 0–1 0.0% #1107 1,426 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 Anna-Lena Groenefeld Zuzana Ondraskova
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 1 3 4 25.0% 1 2 3 33.3% — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — —
19 2004 3 9 12 25.0% 4 5 9 44.4% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
20 2005 27 16 43 62.8% 7 6 13 53.8% 1 3 4 25.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
21 2006 10 16 26 38.5% 18 6 24 75.0% 2 2 4 50.0% 0 2 2 0.0% 2001 0 1 1 0.0% 0 2 2 0.0% — — — — — — — —
22 2007 2 6 8 25.0% 2 6 8 25.0% 0 2 2 0.0% — — — — 2002 — — — — 2 4 6 33.3% 0 1 1 0.0% — — — —
23 2008 4 5 9 44.4% 3 2 5 60.0% — — — — — — — — 2003 0 1 1 0.0% 3 3 6 50.0% 1 2 3 33.3% 1 1 2 50.0%
24 2009 8 13 21 38.1% 10 8 18 55.6% 0 2 2 0.0% — — — — 2004 1 5 6 16.7% 1 2 3 33.3% — — — — — — — —
25 2010 3 7 10 30.0% 1 3 4 25.0% 0 1 1 0.0% — — — — 2005 2 5 7 28.6% 6 4 10 60.0% 0 1 1 0.0% — — — —
26 2011 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 2006 3 7 10 30.0% 4 5 9 44.4% — — — — — — — —
27 — — — — — — — — — — — — — — — — — 2007 2 3 5 40.0% 1 2 3 33.3% 0 1 1 0.0% — — — —
28 — — — — — — — — — — — — — — — — — 2008 — — — — — — — — 0 1 1 0.0% — — — —
29 — — — — — — — — — — — — — — — — — 2009 — — — — 0 2 2 0.0% — — — — — — — —
30 — — — — — — — — — — — — — — — — — 2010 0 1 1 0.0% 3 1 4 75.0% — — — — — — — —
31 — — — — — — — — — — — — — — — — — 2011 1 5 6 16.7% 0 5 5 0.0% 0 1 1 0.0% — — — —
32 — — — — — — — — — — — — — — — — — 2012 — — — — 0 1 1 0.0% — — — — — — — —
Career — 58 76 134 43.3% 46 39 85 54.1% 3 11 14 21.4% 2 4 6 33.3% — 9 28 37 24.3% 20 31 51 39.2% 1 7 8 12.5% 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 140/230 of Anna-Lena Groenefeld's and 42/88 of Zuzana Ondraskova'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 Anna-Lena Groenefeld Zuzana Ondraskova
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 2004 3/22 2.3 3.3 58.5% 65.7% 58.7% 42.9% 40.3% 62.7% 48.0% — —/— — — — — — — — — —
20 2005 13/62 3.9 4.3 56.2% 70.4% 51.6% 58.5% 40.0% 62.2% 45.3% — —/— — — — — — — — — —
21 2006 40/56 3.2 5.1 58.9% 65.4% 45.4% 57.8% 44.8% 57.3% 42.9% — —/— — — — — — — — — —
22 2007 16/18 4.6 8.0 52.4% 67.4% 39.9% 52.8% 43.4% 54.0% 38.2% — —/— — — — — — — — — —
23 2008 13/14 5.1 5.3 47.4% 75.3% 47.4% 51.1% 46.9% 61.2% 41.4% 2003 4/12 0.8 6.0 61.2% 59.5% 40.1% 54.8% 28.1% 51.9% 40.3%
24 2009 39/41 3.6 5.4 58.2% 64.9% 46.1% 54.3% 54.9% 56.5% 41.2% 2004 1/9 1.0 4.0 74.6% 48.9% 31.3% 64.3% 50.0% 44.4% 34.0%
25 2010 14/15 2.8 7.0 55.0% 63.7% 38.6% 47.6% 48.2% 52.7% 40.9% 2005 2/18 0.0 0.5 85.4% 42.6% 36.7% 20.8% 55.6% 41.9% 53.9%
26 2011 2/2 1.5 4.0 52.6% 62.6% 38.3% 55.8% 25.0% 51.3% 27.9% 2006 10/19 0.6 4.2 64.8% 55.2% 36.5% 47.7% 61.2% 48.3% 44.1%
27 — —/— — — — — — — — — — 2007 7/9 0.7 4.4 59.5% 58.1% 39.8% 43.8% 35.7% 50.2% 38.9%
28 — —/— — — — — — — — — — 2008 1/1 0.0 2.0 56.1% 47.8% 50.0% 20.0% — 48.8% 8.6%
29 — —/— — — — — — — — — — 2009 1/2 2.0 3.0 58.3% 57.1% 40.0% 37.5% 37.5% 50.0% 44.3%
30 — —/— — — — — — — — — — 2010 5/5 0.6 1.4 76.8% 55.9% 38.4% 45.6% 61.6% 51.4% 51.3%
31 — —/— — — — — — — — — — 2011 10/12 0.9 3.8 67.0% 49.9% 36.6% 40.9% 54.1% 45.7% 42.3%
32 — —/— — — — — — — — — — 2012 1/1 0.0 4.0 60.0% 43.3% 30.0% 25.0% 28.6% 38.0% 43.1%
Career — 140/239 3.6 5.6 56.1% 66.7% 45.2% 54.3% 47.1% 57.1% 41.7% — 42/98 0.7 3.7 66.3% 53.7% 37.8% 43.5% 48.8% 48.1% 42.7%

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 Anna-Lena Groenefeld Zuzana Ondraskova
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 1516 115.9 — — — — +21 +1 — 38.1% -0.48 1–2 (33%) 0–3 (0%) — -0.25 — — — — — — — — — — — — — — — —
19 2004 1478 112.5 +1.14 +0.30 1.285 54.6% +4 +58 — 34.1% -0.61 1–1 0–2 — +0.25 — — — — — — — — — — — — — — — —
20 2005 1790 139.1 +3.94 +1.05 1.197 53.3% -4 -165 -292 57.8% +0.52 8–4 (67%) 4–3 (57%) 105.9 +1.73 — — — — — — — — — — — — — — — —
21 2006 1656 132.8 +1.54 -0.91 1.005 50.2% -69 +191 -102 52.7% +0.15 10–9 (53%) 6–7 (46%) 98.7 +2.20 2001 1474 95.3 — — — — — — — 0.0% -3.17 — — — -0.31
22 2007 1528 109.8 -1.58 -3.51 0.830 46.3% +7 +219 — 25.6% -1.23 1–2 (33%) 0–4 (0%) 95.2 +0.69 2002 1471 99.1 — — — — — +8 — 37.5% -1.44 0–2 1–0 — -0.32
23 2008 1597 128.6 +2.89 -1.21 1.066 50.8% -17 +136 — 51.7% +0.03 0–1 — — -1.01 2003 1489 111.5 -0.67 -0.64 0.839 47.1% +26 +25 +74 40.7% -0.41 2–1 (67%) 0–2 — +0.96
24 2009 1655 128.8 +0.58 -2.14 0.947 48.9% -56 +88 — 46.3% -0.34 5–12 (29%) 4–6 (40%) 92.8 -1.96 2004 1460 104.7 -1.12 -1.77 0.612 39.8% +8 +55 — 31.8% -0.95 1–3 (25%) 0–1 — -0.13
25 2010 1563 104.5 -2.32 -1.60 0.865 46.9% 0 +100 — 37.8% -1.51 1–6 (14%) 3–0 (100%) 97.3 -0.12 2005 1518 119.7 -2.28 +0.07 0.927 48.0% -52 +87 — 45.7% -0.43 1–0 0–1 — +0.12
26 2011 1542 96.7 -0.53 -1.59 0.574 41.1% — — — 0.0% -3.75 — — — -0.26 2006 1539 109.1 -3.83 -0.97 0.853 45.9% -84 +76 — 36.6% -1.22 2–3 (40%) 1–2 (33%) 98.5 -0.58
27 — — — — — — — — — — — — — — — — 2007 1565 110.0 -2.02 +0.97 0.782 44.4% -77 +37 — 33.3% -1.78 — — — -0.67
28 — — — — — — — — — — — — — — — — 2008 1558 98.1 -3.36 +0.48 0.167 30.3% — — — 0.0% -4.00 — — — -0.17
29 — — — — — — — — — — — — — — — — 2009 1530 99.7 -1.27 -0.82 0.885 47.1% — — — 0.0% -2.75 — — — +0.07
30 — — — — — — — — — — — — — — — — 2010 1573 116.7 -2.21 +0.99 1.056 51.2% — +58 — 58.3% 0.00 1–1 — — -0.31
31 — — — — — — — — — — — — — — — — 2011 1440 86.9 -6.81 -2.16 0.779 43.9% +18 +72 — 12.0% -2.76 0–1 — — +1.06
32 — — — — — — — — — — — — — — — — 2012 1426 94.6 -0.62 +0.37 0.695 40.7% — — — 0.0% -4.50 — — — +0.10
Career — 1857 131.7 +0.84 -1.45 0.971 49.4% -23 +88 -197 47.2% -0.19 27–37 (42%) 17–25 (40%) 92.3 +0.53 — 1595 109.7 -3.46 -0.56 0.822 45.4% -37 +57 +74 33.8% -1.28 7–11 (39%) 2–6 (25%) 95.5 -0.18

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.