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

Lilia Osterloh vs Stéphanie Cohen-Aloro H2H: 0-1

Stéphanie Cohen-Aloro holds a 1–0 lead over Lilia Osterloh in their WTA head-to-head. Across 1 main-draw meeting, Stéphanie Cohen-Aloro leads 1–0 on hard courts. Most recently, Stéphanie Cohen-Aloro won the 2008 Indian Wells Open round of 128 6-1 6-2.

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
0 – 1
1 main-draw meetings
Stéphanie Cohen-Aloro
FRA Age 43 Right-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Stéphanie Cohen-Aloro #126 6-1 6-2 Lilia Osterloh #95 Match data Mar 14, 2008* 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
Stéphanie Cohen-Aloro #183 #61 760 1,593 44 80 35.5% 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 Stéphanie Cohen-Aloro
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 2000 0–1 0.0% #464 1,488 0 0
18 1996 1–1 50.0% #195 1,518 0 0 — — — — — — —
19 1997 2–2 50.0% #170 1,550 0 0 2002 1–3 25.0% #169 1,475 0 0
20 1998 0–5 0.0% #120 1,501 0 0 2003 11–15 42.3% #68 1,547 0 0
21 1999 9–13 40.9% #79 1,545 0 0 2004 7–17 29.2% #112 1,488 0 0
22 2000 15–19 44.1% #43 1,596 0 0 2005 8–13 38.1% #97 1,499 0 0
23 2001 23–25 47.9% #53 1,658 0 0 2006 1–4 20.0% #159 1,469 0 0
24 2002 7–18 28.0% #156 1,535 0 0 2007 4–5 44.4% #113 1,511 0 0
25 2003 0–2 0.0% #180 1,508 0 0 2008 6–11 35.3% #105 1,512 0 0
26 2004 4–5 44.4% #119 1,561 0 0 2009 5–6 45.5% #122 1,534 0 0
27 2005 2–9 18.2% #144 1,488 0 0 2010 1–4 20.0% #171 1,527 0 0
28 2006 6–8 42.9% #118 1,509 0 0 2011 0–1 0.0% #183 1,520 0 0
29 2007 7–12 36.8% #91 1,544 0 0 — — — — — — —
30 2008 3–10 23.1% #230 1,486 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 Stéphanie Cohen-Aloro
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 %
17 — — — — — — — — — — — — — — — — — 2000 — — — — 0 1 1 0.0% — — — — — — — —
18 1996 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
19 1997 2 1 3 66.7% — — — — — — — — 0 1 1 0.0% 2002 1 2 3 33.3% 0 1 1 0.0% — — — — — — — —
20 1998 0 3 3 0.0% 0 1 1 0.0% 0 1 1 0.0% — — — — 2003 3 4 7 42.9% 5 6 11 45.5% 1 3 4 25.0% 2 2 4 50.0%
21 1999 6 8 14 42.9% 2 3 5 40.0% 1 2 3 33.3% — — — — 2004 0 7 7 0.0% 6 7 13 46.2% 0 2 2 0.0% 1 1 2 50.0%
22 2000 6 9 15 40.0% 2 5 7 28.6% 5 2 7 71.4% 2 3 5 40.0% 2005 4 6 10 40.0% 3 5 8 37.5% 0 1 1 0.0% 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% 2006 1 3 4 25.0% 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% 2007 2 3 5 40.0% 2 1 3 66.7% — — — — 0 1 1 0.0%
25 2003 — — — — — — — — 0 2 2 0.0% — — — — 2008 1 5 6 16.7% 5 5 10 50.0% 0 1 1 0.0% — — — —
26 2004 4 5 9 44.4% — — — — — — — — — — — — 2009 2 2 4 50.0% 3 4 7 42.9% — — — — — — — —
27 2005 0 3 3 0.0% 2 4 6 33.3% 0 1 1 0.0% 0 1 1 0.0% 2010 0 3 3 0.0% 1 1 2 50.0% — — — — — — — —
28 2006 6 6 12 50.0% — — — — 0 2 2 0.0% — — — — 2011 — — — — — — — — — — — — 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% — — — — — — — — — — — — — — — — —
30 2008 3 5 8 37.5% 0 5 5 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% — 14 35 49 28.6% 25 32 57 43.9% 1 7 8 12.5% 4 6 10 40.0%

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 51/119 of Stéphanie Cohen-Aloro'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 Stéphanie Cohen-Aloro
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 — —/— — — — — — — — — — 2003 5/26 4.2 4.8 56.6% 63.6% 42.3% 49.7% 48.3% 54.3% 43.0%
21 — —/— — — — — — — — — — 2004 3/24 2.0 6.3 65.2% 49.4% 42.6% 43.9% 14.6% 46.9% 36.6%
22 — —/— — — — — — — — — — 2005 5/21 1.6 4.8 61.2% 57.6% 47.1% 50.9% 54.4% 53.4% 37.3%
23 — —/— — — — — — — — — — 2006 1/5 0.0 9.0 50.0% 50.0% 35.3% 50.0% 33.3% 42.6% 42.6%
24 — —/— — — — — — — — — — 2007 9/9 1.3 3.6 65.8% 61.6% 39.2% 47.5% 44.3% 53.9% 43.6%
25 — —/— — — — — — — — — — 2008 13/17 2.5 6.8 54.6% 63.7% 40.3% 51.1% 43.6% 53.1% 42.2%
26 — —/— — — — — — — — — — 2009 10/11 1.9 4.0 61.0% 58.8% 42.5% 52.2% 68.4% 53.0% 43.0%
27 2005 3/11 0.3 4.3 60.5% 46.3% 46.2% 38.9% 66.7% 46.9% 37.3% 2010 4/5 1.3 5.3 59.4% 60.8% 35.1% 44.0% 75.0% 50.7% 31.8%
28 2006 7/14 0.9 3.6 66.1% 56.0% 39.1% 42.7% 47.9% 49.6% 46.1% 2011 1/1 2.0 5.0 56.0% 64.7% 40.0% 63.6% 33.3% 53.8% 39.0%
29 2007 17/19 1.8 3.6 60.1% 54.8% 45.0% 46.6% 44.5% 50.6% 43.6% — —/— — — — — — — — — —
30 2008 12/13 1.3 4.6 58.3% 60.2% 37.4% 55.9% 42.2% 50.7% 42.9% — —/— — — — — — — — — —
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% — 51/124 2.1 5.1 59.6% 60.5% 41.0% 49.8% 50.5% 52.6% 41.0%

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 Stéphanie Cohen-Aloro
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
17 — — — — — — — — — — — — — — — — 2000 1489 100.1 — — — — — — — 33.3% -2.00 0–1 1–0 — +0.07
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 2002 1476 108.4 — — — — +54 — — 33.3% -0.78 0–1 0–1 — +0.08
20 1998 1502 105.3 — — — — +38 — — 23.1% -1.85 0–3 (0%) 0–1 — +0.07 2003 1547 122.3 -0.51 +0.21 0.942 49.1% +41 -27 +14 45.9% -0.21 3–6 (33%) 2–6 (25%) 96.0 -0.10
21 1999 1546 126.1 — — — — +29 +17 +5 40.0% -0.98 4–2 (67%) — — -0.06 2004 1489 106.9 -2.13 -2.41 0.689 42.1% +22 +39 — 36.8% -0.98 4–7 (36%) 0–1 — -0.59
22 2000 1596 120.7 — — — — -34 -49 +61 42.5% -0.41 8–6 (57%) 3–8 (27%) 101.9 -0.05 2005 1500 118.9 -0.53 -1.67 0.801 45.5% +42 -7 — 39.1% -0.93 2–4 (33%) 4–0 (100%) 102.7 +0.05
23 2001 1658 133.0 — — — — -4 -132 +27 49.5% -0.09 5–8 (38%) 7–4 (64%) 100.9 -0.27 2006 1470 106.7 -1.64 -1.44 0.744 42.6% +46 — — 38.5% -0.46 0–3 (0%) 0–1 — +0.38
24 2002 1535 110.8 — — — — +102 -112 +96 29.3% -1.59 5–3 (63%) 2–3 (40%) 102.7 -1.31 2007 1512 115.6 -0.82 -1.13 0.946 48.9% +7 +16 — 45.0% -0.30 1–1 2–2 (50%) — +0.23
25 2003 1509 94.9 — — — — — — — 0.0% -2.75 — — — +0.04 2008 1512 119.6 -0.44 -0.79 0.901 47.7% -12 +52 — 39.4% -0.91 0–3 (0%) 4–1 (80%) 100.8 -0.86
26 2004 1561 130.0 — — — — +95 — — 47.6% -0.38 1–2 (33%) 1–1 — -0.58 2009 1535 112.3 -1.03 -0.97 0.914 48.1% -22 +38 — 50.0% -0.21 2–2 (50%) 1–1 — +0.27
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 2010 1528 107.7 -0.13 -1.92 0.645 41.7% -24 — — 18.2% -2.36 1–0 0–1 — -0.44
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 2011 1521 102.9 +1.59 -0.10 0.844 47.0% — — — 0.0% -2.50 — — — -0.01
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 — 1593 121.5 -0.70 -1.06 0.866 47.0% +23 +19 +14 40.1% -0.73 13–28 (32%) 14–14 (50%) 95.5 -0.75

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.