H2H data updated: 2026-09-12 00:00 UTC

Susan Mascarin vs Pilar Vasquez H2H: 1-2

Pilar Vasquez holds a 2–1 lead over Susan Mascarin in their WTA head-to-head. Across 3 main-draw meetings, they are tied 1–1 on clay, while Pilar Vasquez leads 1–0 on carpet. Most recently, Pilar Vasquez won the 1983 Lugano round of 64 6-2 6-0.

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Susan Mascarin
USA Age 62 Right-Handed 173 cm / 5'8"
H2H
1 – 2
3 main-draw meetings
Pilar Vasquez
PER Age 63 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Pilar Vasquez 6-2 6-0 Susan Mascarin Match data May 11, 1983* R64 Lugano WTA 250 Clay
Pilar Vasquez 6-4 6-1 Susan Mascarin Match data Mar 11, 1983* R16 Pittsburgh WTA 250 Carpet
Susan Mascarin 6-3 6-2 Pilar Vasquez Match data May 7, 1981* R32 Perugia WTA 250 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
Pilar Vasquez #772 #66 8 1,799 94 130 42.0% 0 0 0 0 4 4

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 Pilar Vasquez
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 1979 2–1 66.7% — 1,526 0 1 — — — — — — —
16 1980 8–9 47.1% — 1,630 0 1 — — — — — — —
17 1981 19–22 46.3% — 1,691 0 1 1980 15–0 100.0% — 1,695 0 3
18 1982 19–18 51.4% — 1,752 0 1 1981 22–11 66.7% — 1,708 0 4
19 1983 9–24 27.3% — 1,550 0 1 1982 11–14 44.0% — 1,623 0 4
20 1984 9–13 40.9% #69 1,649 0 1 1983 11–14 44.0% — 1,612 0 4
21 1985 22–22 50.0% #65 1,731 0 1 1984 7–17 29.2% #116 1,543 0 4
22 1986 16–16 50.0% #54 1,691 0 1 1985 1–12 7.7% #116 1,438 0 4
23 1987 6–9 40.0% #118 1,636 0 1 1986 2–9 18.2% #149 1,408 0 4
24 1988 3–8 27.3% #221 1,551 0 1 1987 8–11 42.1% #151 1,481 0 4
25 — — — — — — — 1988 6–12 33.3% #161 1,510 0 4
26 — — — — — — — 1989 4–9 30.8% #194 1,497 0 4
27 — — — — — — — 1990 5–10 33.3% #151 1,473 0 4
28 — — — — — — — 1991 1–10 9.1% #306 1,408 0 4
30 — — — — — — — 1993 1–1 50.0% #292 1,421 0 4

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 Pilar Vasquez
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% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
16 1980 6 4 10 60.0% 0 2 2 0.0% 0 1 1 0.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — —
17 1981 9 6 15 60.0% 5 6 11 45.5% 1 2 3 33.3% 3 7 10 30.0% 1980 — — — — 15 0 15 100.0% — — — — — — — —
18 1982 7 5 12 58.3% 7 5 12 58.3% 3 5 8 37.5% 2 2 4 50.0% 1981 0 3 3 0.0% 5 5 10 50.0% — — — — — — — —
19 1983 3 8 11 27.3% 4 7 11 36.4% 0 2 2 0.0% 2 6 8 25.0% 1982 4 4 8 50.0% 7 9 16 43.8% — — — — — — — —
20 1984 4 2 6 66.7% 5 7 12 41.7% 0 3 3 0.0% 0 1 1 0.0% 1983 7 5 12 58.3% 2 7 9 22.2% — — — — 2 2 4 50.0%
21 1985 4 8 12 33.3% 10 7 17 58.8% 5 2 7 71.4% 3 5 8 37.5% 1984 4 7 11 36.4% 2 8 10 20.0% 1 1 2 50.0% 0 1 1 0.0%
22 1986 5 7 12 41.7% 7 5 12 58.3% 1 2 3 33.3% 3 2 5 60.0% 1985 0 3 3 0.0% 1 7 8 12.5% 0 2 2 0.0% — — — —
23 1987 4 4 8 50.0% 0 3 3 0.0% — — — — 2 2 4 50.0% 1986 1 4 5 20.0% 1 5 6 16.7% — — — — — — — —
24 1988 3 6 9 33.3% 0 2 2 0.0% — — — — — — — — 1987 7 5 12 58.3% 1 3 4 25.0% 0 1 1 0.0% 0 2 2 0.0%
25 — — — — — — — — — — — — — — — — — 1988 5 9 14 35.7% 1 2 3 33.3% 0 1 1 0.0% — — — —
26 — — — — — — — — — — — — — — — — — 1989 2 6 8 25.0% 1 1 2 50.0% — — — — 1 2 3 33.3%
27 — — — — — — — — — — — — — — — — — 1990 3 5 8 37.5% 1 3 4 25.0% — — — — 1 2 3 33.3%
28 — — — — — — — — — — — — — — — — — 1991 0 7 7 0.0% 0 1 1 0.0% — — — — 1 2 3 33.3%
30 — — — — — — — — — — — — — — — — — 1993 1 1 2 50.0% — — — — — — — — — — — —
Career — 45 51 96 46.9% 38 44 82 46.3% 10 17 27 37.0% 17 27 44 38.6% — 34 59 93 36.6% 37 51 88 42.0% 1 5 6 16.7% 5 11 16 31.2%

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 Susan Mascarin Pilar Vasquez
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 — — — — — — — — — — — — — — — —
16 1980 1630 140.4 — — — — +49 — — 53.8% +0.36 0–5 (0%) 2–1 (67%) 97.1 -0.70 — — — — — — — — — — — — — — — —
17 1981 1691 128.7 — — — — +12 -93 -107 46.3% -0.33 7–6 (54%) 2–6 (25%) 100.1 -0.23 1980 1696 133.9 — — — — — +93 — 100.0% +3.97 — 1–0 — +2.78
18 1982 1753 128.9 — — — — -11 -73 -151 47.0% -0.29 8–3 (73%) 1–2 (33%) 105.0 -2.42 1981 1709 135.2 — — — — -147 +84 — 64.9% +1.14 4–4 (50%) 2–1 (67%) 100.3 -0.42
19 1983 1551 112.4 — — — — +48 +98 — 30.0% -1.33 1–5 (17%) 2–2 (50%) 94.1 0.00 1982 1623 111.1 — — — — -51 +27 — 44.8% -0.50 4–4 (50%) 2–2 (50%) — +1.03
20 1984 1649 128.1 — — — — +14 +25 -118 45.8% -0.06 2–4 (33%) 4–2 (67%) 100.4 -0.56 1983 1612 111.0 — — — — +15 +14 — 44.1% -0.47 5–4 (56%) 4–3 (57%) 101.9 +3.38
21 1985 1731 133.2 — — — — -76 -10 -111 51.5% -0.04 4–7 (36%) 8–6 (57%) 99.9 -2.27 1984 1544 104.4 — — — — +13 -1 — 35.2% -1.17 1–5 (17%) 4–1 (80%) 98.6 +0.59
22 1986 1692 126.4 — — — — -32 +32 -82 54.1% +0.09 2–8 (20%) 5–4 (56%) 94.1 -0.91 1985 1438 95.2 — — — — +88 +8 — 20.0% -2.73 0–4 (0%) — — +0.36
23 1987 1637 112.3 — — — — +11 +15 — 41.2% -0.71 2–4 (33%) 2–0 — +0.92 1986 1408 94.9 — — — — +93 -5 — 25.0% -2.33 0–2 — — +0.42
24 1988 1552 110.0 — — — — +21 — — 33.3% -1.00 0–2 1–4 (20%) — +0.98 1987 1482 106.8 — — — — +84 -100 — 45.7% -0.30 3–5 (38%) 1–0 — +1.44
25 — — — — — — — — — — — — — — — — 1988 1510 111.3 — — — — +17 -101 — 39.5% -0.95 2–5 (29%) 2–2 (50%) — +0.40
26 — — — — — — — — — — — — — — — — 1989 1498 108.0 — — — — -7 — — 33.3% -1.07 2–2 (50%) 0–2 — +0.62
27 — — — — — — — — — — — — — — — — 1990 1474 96.8 — — — — +14 -57 — 36.4% -1.06 1–2 (33%) 2–2 (50%) 100.4 +1.73
28 — — — — — — — — — — — — — — — — 1991 1409 98.9 — — — — +1 — — 16.0% -2.28 1–2 (33%) 0–3 (0%) — +0.15
30 — — — — — — — — — — — — — — — — 1993 1422 97.4 — — — — — — — 40.0% -1.40 1–0 — — +0.13
Career — 1797 132.1 — — — — +1 -3 -121 45.9% -0.33 27–44 (38%) 27–27 (50%) 96.7 -1.95 — 1800 115.2 — — — — +17 +22 — 44.4% -0.47 24–39 (38%) 18–16 (53%) 97.2 +5.63

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.