H2H data updated: 2026-09-13 00:00 UTC

Susan Mascarin vs Emiko Okagawa H2H: 1-0

Susan Mascarin holds a 1–0 lead over Emiko Okagawa in their WTA head-to-head. Across 1 main-draw meeting, Susan Mascarin leads 1–0 on clay. Most recently, Susan Mascarin won the 1984 Indianapolis round of 64 6-4 6-2.

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Susan Mascarin
USA Age 62 Right-Handed 173 cm / 5'8"
H2H
1 – 0
1 main-draw meetings
Emiko Okagawa
JPN Age 61

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Susan Mascarin #108 6-4 6-2 Emiko Okagawa Match data Aug 6, 1984* R64 Indianapolis Category 4 → 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
Susan Mascarin #460 #32 14 1,797 113 142 44.3% 0 0 0 0 1 1
Emiko Okagawa — — — 1,523 18 39 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 Susan Mascarin Emiko Okagawa
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 1979 2–1 66.7% — 1,526 0 1 1980 1–2 33.3% — 1,482 0 0
16 1980 8–9 47.1% — 1,630 0 1 1981 0–1 0.0% — 1,476 0 0
17 1981 19–22 46.3% — 1,691 0 1 1982 1–2 33.3% — 1,480 0 0
18 1982 19–18 51.4% — 1,752 0 1 1983 0–2 0.0% — 1,454 0 0
19 1983 9–24 27.3% — 1,550 0 1 1984 5–6 45.5% — 1,473 0 0
20 1984 9–13 40.9% #69 1,649 0 1 1985 1–8 11.1% — 1,437 0 0
21 1985 22–22 50.0% #65 1,731 0 1 1986 3–5 37.5% — 1,458 0 0
22 1986 16–16 50.0% #54 1,691 0 1 1987 4–6 40.0% — 1,487 0 0
23 1987 6–9 40.0% #118 1,636 0 1 1988 3–4 42.9% — 1,488 0 0
24 1988 3–8 27.3% #221 1,551 0 1 — — — — — — —
25 — — — — — — — 1990 0–1 0.0% — 1,474 0 0
26 — — — — — — — 1991 0–1 0.0% — 1,458 0 0
27 — — — — — — — 1992 0–1 0.0% — 1,447 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 Susan Mascarin Emiko Okagawa
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 1979 0 1 1 0.0% — — — — — — — — — — — — 1980 0 1 1 0.0% — — — — — — — — — — — —
16 1980 6 4 10 60.0% 0 2 2 0.0% 0 1 1 0.0% 2 2 4 50.0% 1981 0 1 1 0.0% — — — — — — — — — — — —
17 1981 9 6 15 60.0% 5 6 11 45.5% 1 2 3 33.3% 3 7 10 30.0% 1982 1 2 3 33.3% — — — — — — — — — — — —
18 1982 7 5 12 58.3% 7 5 12 58.3% 3 5 8 37.5% 2 2 4 50.0% 1983 0 1 1 0.0% — — — — — — — — 0 1 1 0.0%
19 1983 3 8 11 27.3% 4 7 11 36.4% 0 2 2 0.0% 2 6 8 25.0% 1984 4 3 7 57.1% 1 3 4 25.0% — — — — — — — —
20 1984 4 2 6 66.7% 5 7 12 41.7% 0 3 3 0.0% 0 1 1 0.0% 1985 0 3 3 0.0% 1 3 4 25.0% 0 2 2 0.0% — — — —
21 1985 4 8 12 33.3% 10 7 17 58.8% 5 2 7 71.4% 3 5 8 37.5% 1986 1 2 3 33.3% 0 1 1 0.0% — — — — 2 2 4 50.0%
22 1986 5 7 12 41.7% 7 5 12 58.3% 1 2 3 33.3% 3 2 5 60.0% 1987 4 3 7 57.1% 0 1 1 0.0% 0 1 1 0.0% 0 1 1 0.0%
23 1987 4 4 8 50.0% 0 3 3 0.0% — — — — 2 2 4 50.0% 1988 2 3 5 40.0% — — — — 1 1 2 50.0% — — — —
24 1988 3 6 9 33.3% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
25 — — — — — — — — — — — — — — — — — 1990 0 1 1 0.0% — — — — — — — — — — — —
26 — — — — — — — — — — — — — — — — — 1991 0 1 1 0.0% — — — — — — — — — — — —
27 — — — — — — — — — — — — — — — — — 1992 0 1 1 0.0% — — — — — — — — — — — —
Career — 45 51 96 46.9% 38 44 82 46.3% 10 17 27 37.0% 17 27 44 38.6% — 12 22 34 35.3% 2 8 10 20.0% 1 4 5 20.0% 2 4 6 33.3%

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 Susan Mascarin Emiko Okagawa
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 1979 1527 102.0 — — — — — — — 40.0% -1.00 1–0 — — +0.24 1980 1483 96.2 — — — — — — — 42.9% -1.14 0–1 1–0 — +0.30
16 1980 1630 140.4 — — — — +49 — — 53.8% +0.36 0–5 (0%) 2–1 (67%) 97.1 -0.70 1981 1476 100.7 — — — — — — — 0.0% -2.50 — — — -0.02
17 1981 1691 128.7 — — — — +12 -93 -107 46.3% -0.33 7–6 (54%) 2–6 (25%) 100.1 -0.23 1982 1481 93.6 — — — — +51 — — 28.6% -1.72 1–0 — — -0.03
18 1982 1753 128.9 — — — — -11 -73 -151 47.0% -0.29 8–3 (73%) 1–2 (33%) 105.0 -2.42 1983 1454 93.3 — — — — — — — 0.0% -3.00 — — — +0.41
19 1983 1551 112.4 — — — — +48 +98 — 30.0% -1.33 1–5 (17%) 2–2 (50%) 94.1 0.00 1984 1474 103.8 — — — — +63 +71 — 50.0% -0.31 1–3 (25%) 2–0 — +1.75
20 1984 1649 128.1 — — — — +14 +25 -118 45.8% -0.06 2–4 (33%) 4–2 (67%) 100.4 -0.56 1985 1437 95.8 — — — — +60 +70 — 15.0% -2.70 1–1 1–1 — -0.01
21 1985 1731 133.2 — — — — -76 -10 -111 51.5% -0.04 4–7 (36%) 8–6 (57%) 99.9 -2.27 1986 1458 103.7 — — — — +45 — — 45.0% -0.20 1–3 (25%) 0–2 — +0.89
22 1986 1692 126.4 — — — — -32 +32 -82 54.1% +0.09 2–8 (20%) 5–4 (56%) 94.1 -0.91 1987 1487 97.6 — — — — +53 — — 38.1% -1.48 1–0 5–0 (100%) — +1.14
23 1987 1637 112.3 — — — — +11 +15 — 41.2% -0.71 2–4 (33%) 2–0 — +0.92 1988 1489 93.8 — — — — +24 — — 42.9% -1.21 — 1–0 — +1.03
24 1988 1552 110.0 — — — — +21 — — 33.3% -1.00 0–2 1–4 (20%) — +0.98 — — — — — — — — — — — — — — — —
25 — — — — — — — — — — — — — — — — 1990 1474 94.3 — — — — — — — 0.0% -4.00 — — — +0.10
26 — — — — — — — — — — — — — — — — 1991 1458 97.1 — — — — — — — 33.3% -2.00 0–1 — — +0.22
27 — — — — — — — — — — — — — — — — 1992 1447 96.3 — — — — — — — 0.0% -3.50 — — — +0.06
Career — 1797 132.1 — — — — +1 -3 -121 45.9% -0.33 27–44 (38%) 27–27 (50%) 96.7 -1.95 — 1524 94.4 — — — — +49 +71 — 35.2% -1.34 5–9 (36%) 10–3 (77%) 103.8 +10.25

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.