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

Lilia Osterloh vs Romina Oprandi H2H: 0-1

Romina Oprandi holds a 1–0 lead over Lilia Osterloh in their WTA head-to-head. Across 1 main-draw meeting, Romina Oprandi leads 1–0 on hard courts. Most recently, Romina Oprandi won the 2007 Indian Wells Open round of 128 6-3 3-6 6-3.

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Lilia Osterloh
USA Age 48 Right-Handed 170 cm / 5'7"
H2H
0 – 1
1 main-draw meetings
Romina Oprandi
Switzerland Age 40 Right-Handed 172 cm / 5'8"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Romina Oprandi #59 6-3 3-6 6-3 Lilia Osterloh #133 Match data Mar 6, 2007* R128 Indian Wells Open Tier I → modern equivalent WTA 1000 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
Lilia Osterloh #1,223 #41 738 1,696 83 138 37.6% 0 0 0 0 0 0
Romina Oprandi #895 #32 1,490 1,693 54 88 38.0% 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 Lilia Osterloh Romina Oprandi
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 2005 0–1 0.0% #187 1,487 0 0
20 1998 0–5 0.0% #120 1,501 0 0 2006 7–7 50.0% #53 1,547 0 0
21 1999 9–13 40.9% #79 1,545 0 0 2007 5–14 26.3% #256 1,494 0 0
22 2000 15–19 44.1% #43 1,596 0 0 — — — — — — —
23 2001 23–25 47.9% #53 1,658 0 0 2009 0–1 0.0% #215 1,480 0 0
24 2002 7–18 28.0% #156 1,535 0 0 2010 4–5 44.4% #66 1,518 0 0
25 2003 0–2 0.0% #180 1,508 0 0 2011 6–14 30.0% #82 1,522 0 0
26 2004 4–5 44.4% #119 1,561 0 0 2012 9–14 39.1% #61 1,557 0 0
27 2005 2–9 18.2% #144 1,488 0 0 2013 13–13 50.0% #78 1,624 0 0
28 2006 6–8 42.9% #118 1,509 0 0 2014 9–14 39.1% #114 1,580 0 0
29 2007 7–12 36.8% #91 1,544 0 0 2015 1–2 33.3% #124 1,569 0 0
30 2008 3–10 23.1% #230 1,486 0 0 2016 0–3 0.0% #397 1,493 0 0
31 2009 3–3 50.0% #136 1,510 0 0 — — — — — — —
32 2010 1–6 14.3% #237 1,467 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 Lilia Osterloh Romina Oprandi
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% 2005 — — — — 0 1 1 0.0% — — — — — — — —
20 1998 0 3 3 0.0% 0 1 1 0.0% 0 1 1 0.0% — — — — 2006 1 3 4 25.0% 6 3 9 66.7% 0 1 1 0.0% — — — —
21 1999 6 8 14 42.9% 2 3 5 40.0% 1 2 3 33.3% — — — — 2007 3 7 10 30.0% 2 7 9 22.2% — — — — — — — —
22 2000 6 9 15 40.0% 2 5 7 28.6% 5 2 7 71.4% 2 3 5 40.0% — — — — — — — — — — — — — — — — —
23 2001 14 13 27 51.9% 4 6 10 40.0% 2 3 5 40.0% 3 3 6 50.0% 2009 — — — — 0 1 1 0.0% — — — — — — — —
24 2002 6 8 14 42.9% 0 7 7 0.0% 1 2 3 33.3% 0 1 1 0.0% 2010 0 2 2 0.0% 3 2 5 60.0% 1 1 2 50.0% — — — —
25 2003 — — — — — — — — 0 2 2 0.0% — — — — 2011 1 7 8 12.5% 2 4 6 33.3% 3 3 6 50.0% — — — —
26 2004 4 5 9 44.4% — — — — — — — — — — — — 2012 7 10 17 41.2% 1 2 3 33.3% 1 2 3 33.3% — — — —
27 2005 0 3 3 0.0% 2 4 6 33.3% 0 1 1 0.0% 0 1 1 0.0% 2013 5 6 11 45.5% 8 6 14 57.1% 0 1 1 0.0% — — — —
28 2006 6 6 12 50.0% — — — — 0 2 2 0.0% — — — — 2014 3 8 11 27.3% 6 5 11 54.5% 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% 2015 1 2 3 33.3% — — — — — — — — — — — —
30 2008 3 5 8 37.5% 0 5 5 0.0% — — — — — — — — 2016 0 1 1 0.0% 0 2 2 0.0% — — — — — — — —
31 2009 2 2 4 50.0% — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
32 2010 1 3 4 25.0% 0 2 2 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 56 76 132 42.4% 11 34 45 24.4% 11 18 29 37.9% 5 10 15 33.3% — 21 46 67 31.3% 28 33 61 45.9% 5 9 14 35.7% — — — —

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 117/140 of Romina Oprandi'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 Romina Oprandi
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%
20 — —/— — — — — — — — — — 2006 4/14 1.5 2.3 61.8% 68.7% 51.4% 75.0% 37.5% 62.0% 47.1%
21 — —/— — — — — — — — — — 2007 14/19 1.2 3.7 64.8% 58.1% 39.1% 47.8% 39.0% 51.4% 41.7%
24 — —/— — — — — — — — — — 2010 9/9 0.9 3.2 62.3% 59.3% 43.6% 47.2% 43.8% 53.3% 42.9%
25 — —/— — — — — — — — — — 2011 19/20 1.3 2.5 63.2% 57.0% 42.5% 45.7% 49.2% 51.7% 44.5%
26 — —/— — — — — — — — — — 2012 23/23 0.8 2.2 64.1% 59.4% 47.4% 46.5% 42.7% 54.8% 44.1%
27 2005 3/11 0.3 4.3 60.5% 46.3% 46.2% 38.9% 66.7% 46.9% 37.3% 2013 24/26 1.5 2.2 64.0% 60.5% 49.2% 51.5% 47.5% 56.5% 45.8%
28 2006 7/14 0.9 3.6 66.1% 56.0% 39.1% 42.7% 47.9% 49.6% 46.1% 2014 18/23 0.9 3.2 65.1% 58.1% 45.2% 47.9% 42.2% 53.4% 40.6%
29 2007 17/19 1.8 3.6 60.1% 54.8% 45.0% 46.6% 44.5% 50.6% 43.6% 2015 3/3 2.3 2.3 67.3% 54.1% 42.5% 66.1% 92.9% 49.9% 35.5%
30 2008 12/13 1.3 4.6 58.3% 60.2% 37.4% 55.9% 42.2% 50.7% 42.9% 2016 3/3 0.3 2.7 70.5% 56.3% 44.6% 49.4% 22.2% 52.8% 34.9%
31 2009 6/6 2.2 2.7 62.8% 60.1% 48.3% 55.1% 59.7% 56.1% 39.6% — —/— — — — — — — — — —
32 2010 7/7 2.9 3.0 61.3% 57.0% 39.1% 47.3% 54.5% 50.0% 37.0% — —/— — — — — — — — — —
Career — 52/221 1.7 3.7 61.0% 56.6% 42.1% 48.9% 48.8% 50.8% 42.1% — 117/142 1.1 2.7 64.2% 59.0% 45.3% 49.4% 44.9% 54.0% 43.2%

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 Romina Oprandi
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 2005 1487 99.6 — — — — — — — 0.0% -2.00 — — — -0.02
20 1998 1502 105.3 — — — — +38 — — 23.1% -1.85 0–3 (0%) 0–1 — +0.07 2006 1548 120.6 +1.33 +1.37 1.239 53.7% -48 +87 — 57.1% +0.57 2–2 (50%) 0–1 — +0.22
21 1999 1546 126.1 — — — — +29 +17 +5 40.0% -0.98 4–2 (67%) — — -0.06 2007 1494 106.8 -2.56 -1.16 0.858 46.5% +2 +27 — 35.0% -1.13 2–4 (33%) 3–2 (60%) 98.9 -0.88
22 2000 1596 120.7 — — — — -34 -49 +61 42.5% -0.41 8–6 (57%) 3–8 (27%) 101.9 -0.05 — — — — — — — — — — — — — — — —
23 2001 1658 133.0 — — — — -4 -132 +27 49.5% -0.09 5–8 (38%) 7–4 (64%) 100.9 -0.27 2009 1481 102.5 — — — — — — — 33.3% +0.33 0–1 0–2 — +0.05
24 2002 1535 110.8 — — — — +102 -112 +96 29.3% -1.59 5–3 (63%) 2–3 (40%) 102.7 -1.31 2010 1518 100.5 -1.38 -0.02 0.918 47.8% — +39 — 35.3% -1.35 1–0 — — +0.10
25 2003 1509 94.9 — — — — — — — 0.0% -2.75 — — — +0.04 2011 1522 111.9 -3.05 -0.58 0.922 47.8% -79 +24 +92 41.9% -0.77 1–6 (14%) 3–3 (50%) 95.4 -0.17
26 2004 1561 130.0 — — — — +95 — — 47.6% -0.38 1–2 (33%) 1–1 — -0.58 2012 1558 122.9 -0.52 +0.09 0.976 49.4% -46 -25 +74 45.1% -0.45 0–5 (0%) 2–3 (40%) 94.4 +0.40
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 2013 1624 126.4 +0.01 +1.10 1.052 51.0% -75 +6 — 49.1% +0.05 5–4 (56%) 3–2 (60%) 102.2 +0.81
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 2014 1581 119.3 -1.87 -2.45 0.871 47.1% -32 +56 — 43.1% -0.67 3–4 (43%) 1–0 — +0.44
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 2015 1570 99.2 -3.28 -1.26 0.709 44.1% -29 — — 42.9% -1.72 0–1 — — +0.04
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 2016 1494 89.3 -2.34 -2.54 0.738 43.6% — — — 14.3% -2.28 0–1 0–1 — +0.35
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 — — — — — — — — — — — — — — — —
32 2010 1468 100.5 -2.57 -3.96 0.740 43.5% +60 — — 18.8% -2.19 1–1 0–1 — -0.29 — — — — — — — — — — — — — — — —
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 — 1693 120.4 -1.39 -0.42 0.939 48.5% -45 +35 +86 43.1% -0.56 14–28 (33%) 12–14 (46%) 93.0 +0.96

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.