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

Susan Mascarin vs Christina Singer H2H: 1-0

Susan Mascarin holds a 1–0 lead over Christina Singer in their WTA head-to-head. Across 1 main-draw meeting, Susan Mascarin leads 1–0 on hard courts. Most recently, Susan Mascarin won the 1987 Aptos round of 16 7-6 7-5.

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Susan Mascarin
USA Age 62 Right-Handed 173 cm / 5'8"
H2H
1 – 0
1 main-draw meetings
Christina Singer
GER Age 58 176 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Susan Mascarin #169 7-6 7-5 Christina Singer #149 Match data Jul 31, 1987* R16 Aptos WTA 250 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
Susan Mascarin #460 #32 14 1,797 113 142 44.3% 0 0 0 0 1 1
Christina Singer #892 #41 163 1,738 56 86 39.4% 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 Christina Singer
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 1986 1–1 50.0% #163 1,506 0 0
18 1982 19–18 51.4% — 1,752 0 1 1987 7–8 46.7% #85 1,557 0 0
19 1983 9–24 27.3% — 1,550 0 1 1988 4–12 25.0% #160 1,487 0 0
20 1984 9–13 40.9% #69 1,649 0 1 1989 1–4 20.0% #264 1,448 0 0
21 1985 22–22 50.0% #65 1,731 0 1 — — — — — — —
22 1986 16–16 50.0% #54 1,691 0 1 1991 0–1 0.0% #199 1,434 0 0
23 1987 6–9 40.0% #118 1,636 0 1 — — — — — — —
24 1988 3–8 27.3% #221 1,551 0 1 1993 10–13 43.5% #80 1,564 0 0
25 — — — — — — — 1994 10–15 40.0% #77 1,615 0 0
26 — — — — — — — 1995 17–16 51.5% #54 1,708 0 0
27 — — — — — — — 1996 6–15 28.6% #136 1,581 0 0
28 — — — — — — — 1997 0–1 0.0% #504 1,568 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 Christina Singer
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% 1986 — — — — 1 1 2 50.0% — — — — — — — —
18 1982 7 5 12 58.3% 7 5 12 58.3% 3 5 8 37.5% 2 2 4 50.0% 1987 1 1 2 50.0% 3 5 8 37.5% 1 1 2 50.0% 2 1 3 66.7%
19 1983 3 8 11 27.3% 4 7 11 36.4% 0 2 2 0.0% 2 6 8 25.0% 1988 1 6 7 14.3% 1 4 5 20.0% 2 2 4 50.0% — — — —
20 1984 4 2 6 66.7% 5 7 12 41.7% 0 3 3 0.0% 0 1 1 0.0% 1989 1 1 2 50.0% 0 3 3 0.0% — — — — — — — —
21 1985 4 8 12 33.3% 10 7 17 58.8% 5 2 7 71.4% 3 5 8 37.5% — — — — — — — — — — — — — — — — —
22 1986 5 7 12 41.7% 7 5 12 58.3% 1 2 3 33.3% 3 2 5 60.0% 1991 — — — — 0 1 1 0.0% — — — — — — — —
23 1987 4 4 8 50.0% 0 3 3 0.0% — — — — 2 2 4 50.0% — — — — — — — — — — — — — — — — —
24 1988 3 6 9 33.3% 0 2 2 0.0% — — — — — — — — 1993 5 6 11 45.5% 1 3 4 25.0% 0 1 1 0.0% 4 3 7 57.1%
25 — — — — — — — — — — — — — — — — — 1994 6 7 13 46.2% 0 3 3 0.0% 2 3 5 40.0% 2 2 4 50.0%
26 — — — — — — — — — — — — — — — — — 1995 7 8 15 46.7% 1 2 3 33.3% 8 3 11 72.7% 1 3 4 25.0%
27 — — — — — — — — — — — — — — — — — 1996 3 8 11 27.3% 0 2 2 0.0% 3 3 6 50.0% 0 2 2 0.0%
28 — — — — — — — — — — — — — — — — — 1997 — — — — — — — — — — — — 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% — 24 37 61 39.3% 7 24 31 22.6% 16 13 29 55.2% 9 12 21 42.9%

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 Christina Singer
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 1986 1507 99.7 — — — — — — — 40.0% -1.20 1–0 — — +0.24
18 1982 1753 128.9 — — — — -11 -73 -151 47.0% -0.29 8–3 (73%) 1–2 (33%) 105.0 -2.42 1987 1558 114.7 — — — — +60 -20 — 42.4% -0.33 3–0 (100%) 2–3 (40%) 104.0 +1.17
19 1983 1551 112.4 — — — — +48 +98 — 30.0% -1.33 1–5 (17%) 2–2 (50%) 94.1 0.00 1988 1488 107.6 — — — — +35 0 +99 28.6% -1.37 1–2 (33%) 0–2 — +1.48
20 1984 1649 128.1 — — — — +14 +25 -118 45.8% -0.06 2–4 (33%) 4–2 (67%) 100.4 -0.56 1989 1449 92.5 — — — — — -4 — 18.2% -2.36 1–0 0–1 — +0.84
21 1985 1731 133.2 — — — — -76 -10 -111 51.5% -0.04 4–7 (36%) 8–6 (57%) 99.9 -2.27 — — — — — — — — — — — — — — — —
22 1986 1692 126.4 — — — — -32 +32 -82 54.1% +0.09 2–8 (20%) 5–4 (56%) 94.1 -0.91 1991 1435 95.3 — — — — — — — 0.0% -3.00 — — — +0.15
23 1987 1637 112.3 — — — — +11 +15 — 41.2% -0.71 2–4 (33%) 2–0 — +0.92 — — — — — — — — — — — — — — — —
24 1988 1552 110.0 — — — — +21 — — 33.3% -1.00 0–2 1–4 (20%) — +0.98 1993 1564 129.1 — — — — +59 -131 — 44.0% -0.56 2–2 (50%) 5–2 (71%) 103.0 +0.51
25 — — — — — — — — — — — — — — — — 1994 1616 129.7 — — — — +55 -196 -15 40.0% -0.82 6–4 (60%) 0–2 — +0.29
26 — — — — — — — — — — — — — — — — 1995 1709 128.0 — — — — -57 -277 +23 50.0% -0.33 4–2 (67%) 3–1 (75%) 104.9 -0.60
27 — — — — — — — — — — — — — — — — 1996 1582 110.5 — — — — -22 — +191 34.0% -1.20 3–5 (38%) 1–0 — +0.09
28 — — — — — — — — — — — — — — — — 1997 1568 100.8 — — — — — — — 0.0% -2.50 — 0–1 — +0.14
Career — 1797 132.1 — — — — +1 -3 -121 45.9% -0.33 27–44 (38%) 27–27 (50%) 96.7 -1.95 — 1738 124.4 — — — — +15 -81 +66 39.7% -0.82 21–15 (58%) 11–12 (48%) 105.4 +3.04

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.