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

Lilia Osterloh vs Greta Arn H2H: 1-0

Lilia Osterloh holds a 1–0 lead over Greta Arn in their WTA head-to-head. Across 1 main-draw meeting, Lilia Osterloh leads 1–0 on clay. Most recently, Lilia Osterloh won the 2001 Amelia Island round of 64 6-3 7-6(9).

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

Lilia Osterloh
USA Age 48 Right-Handed 170 cm / 5'7"
H2H
1 – 0
1 main-draw meetings
Greta Arn
Hungary Age 47 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Lilia Osterloh #48 6-3 7-6(9) Greta Arn #132 Match data Apr 11, 2001* R64 Amelia Island Tier II → modern equivalent WTA 500 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
Lilia Osterloh #1,223 #41 738 1,696 83 138 37.6% 0 0 0 0 0 0
Greta Arn #448 #40 1,370 1,694 58 91 38.9% 0 0 0 0 2 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 Lilia Osterloh Greta Arn
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1996 1–1 50.0% #195 1,518 0 0 — — — — — — —
19 1997 2–2 50.0% #170 1,550 0 0 — — — — — — —
20 1998 0–5 0.0% #120 1,501 0 0 — — — — — — —
21 1999 9–13 40.9% #79 1,545 0 0 2000 0–4 0.0% #152 1,468 0 0
22 2000 15–19 44.1% #43 1,596 0 0 2001 4–9 30.8% #118 1,472 0 0
23 2001 23–25 47.9% #53 1,658 0 0 2002 7–13 35.0% #91 1,498 0 0
24 2002 7–18 28.0% #156 1,535 0 0 2003 0–2 0.0% #288 1,484 0 0
25 2003 0–2 0.0% #180 1,508 0 0 — — — — — — —
26 2004 4–5 44.4% #119 1,561 0 0 — — — — — — —
27 2005 2–9 18.2% #144 1,488 0 0 2006 1–1 50.0% #225 1,492 0 0
28 2006 6–8 42.9% #118 1,509 0 0 2007 6–7 46.2% #118 1,517 0 1
29 2007 7–12 36.8% #91 1,544 0 0 2008 7–5 58.3% #162 1,588 0 1
30 2008 3–10 23.1% #230 1,486 0 0 2009 1–4 20.0% #235 1,556 0 1
31 2009 3–3 50.0% #136 1,510 0 0 2010 7–11 38.9% #88 1,574 0 1
32 2010 1–6 14.3% #237 1,467 0 0 2011 17–15 53.1% #63 1,647 0 2
33 — — — — — — — 2012 7–15 31.8% #114 1,555 0 2
34 — — — — — — — 2013 0–2 0.0% #421 1,536 0 2
40 — — — — — — — 2019 1–3 25.0% #406 1,551 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 Lilia Osterloh Greta Arn
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 1996 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
19 1997 2 1 3 66.7% — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
20 1998 0 3 3 0.0% 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
21 1999 6 8 14 42.9% 2 3 5 40.0% 1 2 3 33.3% — — — — 2000 0 1 1 0.0% 0 1 1 0.0% 0 1 1 0.0% 0 1 1 0.0%
22 2000 6 9 15 40.0% 2 5 7 28.6% 5 2 7 71.4% 2 3 5 40.0% 2001 1 4 5 20.0% 2 4 6 33.3% — — — — 1 1 2 50.0%
23 2001 14 13 27 51.9% 4 6 10 40.0% 2 3 5 40.0% 3 3 6 50.0% 2002 4 6 10 40.0% 0 3 3 0.0% 2 2 4 50.0% 1 2 3 33.3%
24 2002 6 8 14 42.9% 0 7 7 0.0% 1 2 3 33.3% 0 1 1 0.0% 2003 0 1 1 0.0% — — — — — — — — 0 1 1 0.0%
25 2003 — — — — — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
26 2004 4 5 9 44.4% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
27 2005 0 3 3 0.0% 2 4 6 33.3% 0 1 1 0.0% 0 1 1 0.0% 2006 1 1 2 50.0% — — — — — — — — — — — —
28 2006 6 6 12 50.0% — — — — 0 2 2 0.0% — — — — 2007 0 2 2 0.0% 6 4 10 60.0% 0 1 1 0.0% — — — —
29 2007 5 9 14 35.7% 1 1 2 50.0% 1 1 2 50.0% 0 1 1 0.0% 2008 1 1 2 50.0% 6 4 10 60.0% — — — — — — — —
30 2008 3 5 8 37.5% 0 5 5 0.0% — — — — — — — — 2009 — — — — 1 4 5 20.0% — — — — — — — —
31 2009 2 2 4 50.0% — — — — 1 1 2 50.0% — — — — 2010 1 4 5 20.0% 4 6 10 40.0% 2 1 3 66.7% — — — —
32 2010 1 3 4 25.0% 0 2 2 0.0% 0 1 1 0.0% — — — — 2011 9 9 18 50.0% 8 6 14 57.1% — — — — — — — —
33 — — — — — — — — — — — — — — — — — 2012 6 7 13 46.2% 1 5 6 16.7% 0 2 2 0.0% 0 1 1 0.0%
34 — — — — — — — — — — — — — — — — — 2013 0 2 2 0.0% — — — — — — — — — — — —
40 — — — — — — — — — — — — — — — — — 2019 1 3 4 25.0% — — — — — — — — — — — —
Career — 56 76 132 42.4% 11 34 45 24.4% 11 18 29 37.9% 5 10 15 33.3% — 24 41 65 36.9% 28 37 65 43.1% 4 7 11 36.4% 2 6 8 25.0%

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 52/70 of Lilia Osterloh's and 98/108 of Greta Arn'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 Lilia Osterloh Greta Arn
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%
27 2005 3/11 0.3 4.3 60.5% 46.3% 46.2% 38.9% 66.7% 46.9% 37.3% — —/— — — — — — — — — —
28 2006 7/14 0.9 3.6 66.1% 56.0% 39.1% 42.7% 47.9% 49.6% 46.1% 2007 9/13 2.7 3.7 61.0% 62.8% 44.3% 42.2% 44.4% 55.6% 48.6%
29 2007 17/19 1.8 3.6 60.1% 54.8% 45.0% 46.6% 44.5% 50.6% 43.6% 2008 10/12 2.7 4.6 58.0% 64.1% 39.7% 49.7% 38.9% 54.1% 46.7%
30 2008 12/13 1.3 4.6 58.3% 60.2% 37.4% 55.9% 42.2% 50.7% 42.9% 2009 5/5 2.0 4.8 64.3% 63.3% 42.5% 59.7% 44.7% 55.9% 42.7%
31 2009 6/6 2.2 2.7 62.8% 60.1% 48.3% 55.1% 59.7% 56.1% 39.6% 2010 17/18 3.5 4.1 58.9% 58.2% 45.6% 47.5% 45.1% 52.3% 35.8%
32 2010 7/7 2.9 3.0 61.3% 57.0% 39.1% 47.3% 54.5% 50.0% 37.0% 2011 30/32 2.5 3.9 58.1% 60.7% 42.1% 53.7% 45.1% 53.3% 42.7%
33 — —/— — — — — — — — — — 2012 21/22 2.5 4.4 56.0% 63.7% 43.2% 50.7% 44.1% 55.0% 38.2%
34 — —/— — — — — — — — — — 2013 2/2 2.0 5.5 44.6% 62.4% 35.8% 40.8% 50.0% 47.5% 28.9%
40 — —/— — — — — — — — — — 2019 4/4 5.3 6.5 56.0% 60.3% 36.3% 58.5% 42.7% 49.8% 34.9%
Career — 52/221 1.7 3.7 61.0% 56.6% 42.1% 48.9% 48.8% 50.8% 42.1% — 98/149 2.8 4.3 58.0% 61.6% 42.5% 50.8% 44.2% 53.6% 40.9%

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 Lilia Osterloh Greta Arn
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 1996 1519 110.9 — — — — — — — 50.0% +0.50 — — — -0.06 — — — — — — — — — — — — — — — —
19 1997 1551 112.0 — — — — +33 — — 28.6% -2.00 1–0 — — +0.04 — — — — — — — — — — — — — — — —
20 1998 1502 105.3 — — — — +38 — — 23.1% -1.85 0–3 (0%) 0–1 — +0.07 — — — — — — — — — — — — — — — —
21 1999 1546 126.1 — — — — +29 +17 +5 40.0% -0.98 4–2 (67%) — — -0.06 2000 1468 101.9 — — — — — — — 11.1% -2.33 0–1 0–2 — -0.18
22 2000 1596 120.7 — — — — -34 -49 +61 42.5% -0.41 8–6 (57%) 3–8 (27%) 101.9 -0.05 2001 1473 117.1 — — — — +30 +42 — 38.7% -0.84 1–4 (20%) 1–1 — -0.05
23 2001 1658 133.0 — — — — -4 -132 +27 49.5% -0.09 5–8 (38%) 7–4 (64%) 100.9 -0.27 2002 1499 117.8 — — — — +36 -41 +84 37.8% -0.87 2–3 (40%) 0–3 (0%) — -0.17
24 2002 1535 110.8 — — — — +102 -112 +96 29.3% -1.59 5–3 (63%) 2–3 (40%) 102.7 -1.31 2003 1485 99.8 — — — — — — — 20.0% -2.80 0–1 — — -0.13
25 2003 1509 94.9 — — — — — — — 0.0% -2.75 — — — +0.04 — — — — — — — — — — — — — — — —
26 2004 1561 130.0 — — — — +95 — — 47.6% -0.38 1–2 (33%) 1–1 — -0.58 — — — — — — — — — — — — — — — —
27 2005 1488 99.5 -2.44 -2.36 0.703 41.7% +105 -60 — 28.0% -2.08 0–3 (0%) 0–1 — -0.27 2006 1492 101.1 — — — — — — — 50.0% -0.25 — — — +0.06
28 2006 1510 110.3 -2.68 -0.13 0.914 47.9% +82 — — 46.9% -0.19 3–3 (50%) 1–4 (20%) 98.8 +0.94 2007 1518 107.2 -0.21 -0.11 1.094 51.7% — +44 — 46.9% -0.03 3–3 (50%) 3–2 (60%) 100.7 +0.10
29 2007 1545 117.7 -3.39 +0.08 0.882 46.8% +27 — — 41.9% -0.91 1–4 (20%) 1–0 — -0.55 2008 1588 120.6 -0.21 +0.60 1.018 50.3% — +59 — 59.3% +0.41 1–2 (33%) 1–2 (33%) — -0.12
30 2008 1486 100.1 -3.07 -1.01 0.871 46.7% +64 -97 — 24.0% -1.44 1–0 1–3 (25%) — +0.06 2009 1556 108.5 -0.80 -1.13 0.968 49.2% — +39 — 38.5% -0.46 0–3 (0%) 1–1 — -0.31
31 2009 1511 100.3 -0.43 -1.46 0.901 48.5% +43 — — 40.0% -0.40 3–0 (100%) 0–1 — +0.33 2010 1575 114.3 -2.22 -4.60 0.751 44.4% -81 +16 +48 38.1% -1.17 4–2 (67%) 1–1 — +0.44
32 2010 1468 100.5 -2.57 -3.96 0.740 43.5% +60 — — 18.8% -2.19 1–1 0–1 — -0.29 2011 1648 125.2 -1.46 -0.86 0.914 48.2% -68 0 — 52.2% -0.34 6–3 (67%) 5–1 (83%) 107.1 -0.73
33 — — — — — — — — — — — — — — — — 2012 1555 113.1 -0.79 -4.12 0.848 46.7% +29 +28 — 34.1% -1.00 1–3 (25%) 1–0 — +0.21
34 — — — — — — — — — — — — — — — — 2013 1536 103.4 -0.19 -2.75 0.551 39.3% — — — 0.0% -4.00 — — — -0.23
39 — — — — — — — — — — — — — — — — 2018 1529 98.1 — — — — — — — — — — — — —
40 — — — — — — — — — — — — — — — — 2019 1551 101.3 -0.84 -3.20 0.696 42.8% +18 — — 30.0% -2.30 1–1 — — +0.06
Career — 1696 123.9 -2.71 -1.06 0.855 46.4% +34 -80 +48 39.2% -0.82 33–35 (49%) 16–27 (37%) 99.8 -0.89 — 1695 120.6 -1.12 -2.14 0.882 47.4% -8 +26 +69 41.4% -0.76 19–26 (42%) 13–13 (50%) 100.2 -0.70

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.