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

Lilia Osterloh vs Sonya Jeyaseelan H2H: 1-0

Lilia Osterloh holds a 1–0 lead over Sonya Jeyaseelan in their WTA head-to-head. Across 1 main-draw meeting, Lilia Osterloh leads 1–0 on carpet. Most recently, Lilia Osterloh won the 2001 Quebec City round of 32 7-6(5) 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
1 – 0
1 main-draw meetings
Sonya Jeyaseelan
CAN Age 50 Right-Handed 157 cm / 5'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Lilia Osterloh #59 7-6(5) 6-2 Sonya Jeyaseelan #227 Match data Sep 20, 2001* R32 Quebec City Tier III → modern equivalent WTA 250 Carpet

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
Sonya Jeyaseelan #557 #48 663 1,638 33 70 32.0% 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 Sonya Jeyaseelan
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 — — — — — — — 1991 0–1 0.0% — 1,490 0 0
16 — — — — — — — 1992 0–2 0.0% #759 1,472 0 0
17 — — — — — — — 1993 1–2 33.3% #220 1,482 0 0
18 1996 1–1 50.0% #195 1,518 0 0 1994 4–6 40.0% #164 1,507 0 0
19 1997 2–2 50.0% #170 1,550 0 0 1995 1–7 12.5% #184 1,476 0 0
20 1998 0–5 0.0% #120 1,501 0 0 1996 2–7 22.2% #167 1,441 0 0
21 1999 9–13 40.9% #79 1,545 0 0 1997 2–3 40.0% #96 1,481 0 0
22 2000 15–19 44.1% #43 1,596 0 0 1998 8–7 53.3% #109 1,549 0 0
23 2001 23–25 47.9% #53 1,658 0 0 1999 2–6 25.0% #149 1,533 0 0
24 2002 7–18 28.0% #156 1,535 0 0 2000 12–15 44.4% #48 1,620 0 0
25 2003 0–2 0.0% #180 1,508 0 0 2001 1–13 7.1% #334 1,495 0 0
26 2004 4–5 44.4% #119 1,561 0 0 — — — — — — —
27 2005 2–9 18.2% #144 1,488 0 0 2003 0–1 0.0% #328 1,485 0 0
28 2006 6–8 42.9% #118 1,509 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 Sonya Jeyaseelan
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 %
15 — — — — — — — — — — — — — — — — — 1991 0 1 1 0.0% — — — — — — — — — — — —
16 — — — — — — — — — — — — — — — — — 1992 0 1 1 0.0% — — — — — — — — 0 1 1 0.0%
17 — — — — — — — — — — — — — — — — — 1993 1 1 2 50.0% — — — — — — — — 0 1 1 0.0%
18 1996 1 1 2 50.0% — — — — — — — — — — — — 1994 3 4 7 42.9% 0 1 1 0.0% — — — — 1 1 2 50.0%
19 1997 2 1 3 66.7% — — — — — — — — 0 1 1 0.0% 1995 0 3 3 0.0% 1 1 2 50.0% 0 1 1 0.0% 0 2 2 0.0%
20 1998 0 3 3 0.0% 0 1 1 0.0% 0 1 1 0.0% — — — — 1996 0 3 3 0.0% 2 2 4 50.0% 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% — — — — 1997 1 1 2 50.0% 0 1 1 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% 1998 2 3 5 40.0% 5 2 7 71.4% 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% 1999 0 3 3 0.0% 2 2 4 50.0% 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% 2000 7 9 16 43.8% 3 5 8 37.5% 2 1 3 66.7% — — — —
25 2003 — — — — — — — — 0 2 2 0.0% — — — — 2001 1 6 7 14.3% 0 2 2 0.0% 0 1 1 0.0% 0 4 4 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% 2003 0 1 1 0.0% — — — — — — — — — — — —
28 2006 6 6 12 50.0% — — — — 0 2 2 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% — 15 36 51 29.4% 13 16 29 44.8% 2 6 8 25.0% 3 12 15 20.0%

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 Sonya Jeyaseelan
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
15 — — — — — — — — — — — — — — — — 1991 1490 100.9 — — — — — — — 33.3% -1.00 0–1 — — +0.03
16 — — — — — — — — — — — — — — — — 1992 1472 91.5 — — — — — — — 0.0% -5.00 — — — +0.12
17 — — — — — — — — — — — — — — — — 1993 1483 110.8 — — — — +27 — — 33.3% -1.00 — — — -0.27
18 1996 1519 110.9 — — — — — — — 50.0% +0.50 — — — -0.06 1994 1508 111.6 — — — — +34 — — 36.4% -1.36 2–2 (50%) 0–1 — +0.47
19 1997 1551 112.0 — — — — +33 — — 28.6% -2.00 1–0 — — +0.04 1995 1476 107.9 — — — — +4 — — 22.2% -1.89 0–2 1–2 (33%) — -0.50
20 1998 1502 105.3 — — — — +38 — — 23.1% -1.85 0–3 (0%) 0–1 — +0.07 1996 1441 95.2 — — — — -5 +125 — 26.3% -1.89 0–1 2–2 (50%) — +0.72
21 1999 1546 126.1 — — — — +29 +17 +5 40.0% -0.98 4–2 (67%) — — -0.06 1997 1482 115.3 — — — — -2 — — 36.4% -1.45 1–0 1–0 — -0.15
22 2000 1596 120.7 — — — — -34 -49 +61 42.5% -0.41 8–6 (57%) 3–8 (27%) 101.9 -0.05 1998 1550 115.3 — — — — -42 +76 — 48.4% -0.19 2–1 (67%) 2–2 (50%) 103.4 +1.81
23 2001 1658 133.0 — — — — -4 -132 +27 49.5% -0.09 5–8 (38%) 7–4 (64%) 100.9 -0.27 1999 1534 113.1 — — — — -47 +96 — 31.6% -1.21 1–2 (33%) 1–1 — -0.04
24 2002 1535 110.8 — — — — +102 -112 +96 29.3% -1.59 5–3 (63%) 2–3 (40%) 102.7 -1.31 2000 1621 131.9 — — — — -54 -5 -69 47.5% -0.31 2–5 (29%) 2–2 (50%) 97.8 -0.55
25 2003 1509 94.9 — — — — — — — 0.0% -2.75 — — — +0.04 2001 1495 103.3 — — — — -15 — — 10.3% -3.21 0–1 1–2 (33%) — -0.96
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 2003 1486 103.3 — — — — — — — 33.3% -0.33 0–1 0–1 — +0.07
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 — — — — — — — — — — — — — — — —
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 — 1639 120.3 — — — — -18 +60 -69 34.5% -1.27 8–16 (33%) 10–13 (43%) 96.4 +0.73

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.