H2H data updated: 2026-09-06 00:00 UTC

Sandra Wasserman vs Sabine Hack H2H: 3-0

Sandra Wasserman holds a 3–0 lead over Sabine Hack in their WTA head-to-head. Across 3 main-draw meetings, Sandra Wasserman leads 3–0 on clay. Most recently, Sandra Wasserman won the 1991 Palermo round of 32 1-6 6-3 6-2.

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Sandra Wasserman
BEL Age 56 Right-Handed 173 cm / 5'8"
H2H
3 – 0
3 main-draw meetings
Sabine Hack
GER Age 57 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Sandra Wasserman #175 1-6 6-3 6-2 Sabine Hack #59 Match data Jul 11, 1991* R32 Palermo Tier V → modern equivalent WTA 250 Clay
Sandra Wasserman #50 3-6 7-5 6-3 Sabine Hack #121 Match data May 31, 1989* R128 Roland Garros Grand Slam Clay
Sandra Wasserman #67 6-4 7-6 Sabine Hack #169 Match data Sep 24, 1988* QF Paris 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
Sandra Wasserman #747 #48 22 1,701 77 93 45.3% 0 0 0 0 0 0
Sabine Hack #523 #13 577 1,997 180 135 57.1% 0 0 0 1 4 5

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 Sandra Wasserman Sabine Hack
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 — — — — — — — 1985 5–1 83.3% — 1,559 0 1
16 — — — — — — — 1986 2–5 28.6% #262 1,524 0 1
17 1987 7–4 63.6% #123 1,596 0 0 1987 1–2 33.3% #246 1,520 0 1
18 1988 19–18 51.4% #63 1,643 0 0 1988 5–4 55.6% #146 1,560 0 1
19 1989 18–17 51.4% #69 1,632 0 0 1989 12–13 48.0% #74 1,593 0 1
20 1990 12–17 41.4% #103 1,607 0 0 1990 16–13 55.2% #45 1,626 0 1
21 1991 6–10 37.5% #131 1,583 0 0 1991 17–15 53.1% #59 1,677 0 2
22 1992 3–8 27.3% #135 1,538 0 0 1992 21–14 60.0% #35 1,777 0 2
23 1993 8–11 42.1% #112 1,556 0 0 1993 30–16 65.2% #24 1,854 0 3
24 1994 4–8 33.3% #198 1,540 0 0 1994 31–18 63.3% #19 1,831 0 4
25 — — — — — — — 1995 20–16 55.6% #40 1,729 0 5
26 — — — — — — — 1996 19–15 55.9% #43 1,706 0 5
27 — — — — — — — 1997 1–3 25.0% #523 1,648 0 5

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 Sandra Wasserman Sabine Hack
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 — — — — — — — — — — — — — — — — — 1985 — — — — — — — — — — — — 0 1 1 0.0%
16 — — — — — — — — — — — — — — — — — 1986 — — — — 2 5 7 28.6% — — — — — — — —
17 1987 1 1 2 50.0% 6 3 9 66.7% — — — — — — — — 1987 — — — — 1 2 3 33.3% — — — — — — — —
18 1988 8 5 13 61.5% 10 10 20 50.0% 1 3 4 25.0% — — — — 1988 1 1 2 50.0% 4 3 7 57.1% — — — — — — — —
19 1989 13 8 21 61.9% 4 8 12 33.3% — — — — 1 1 2 50.0% 1989 0 1 1 0.0% 10 10 20 50.0% — — — — 2 2 4 50.0%
20 1990 11 10 21 52.4% 0 4 4 0.0% 0 1 1 0.0% 1 2 3 33.3% 1990 2 4 6 33.3% 14 9 23 60.9% — — — — — — — —
21 1991 1 4 5 20.0% 4 5 9 44.4% — — — — 1 1 2 50.0% 1991 5 8 13 38.5% 12 7 19 63.2% — — — — — — — —
22 1992 1 2 3 33.3% 2 4 6 33.3% — — — — 0 2 2 0.0% 1992 8 6 14 57.1% 12 7 19 63.2% 1 1 2 50.0% — — — —
23 1993 4 6 10 40.0% 3 4 7 42.9% 1 1 2 50.0% — — — — 1993 4 6 10 40.0% 26 8 34 76.5% 0 1 1 0.0% 0 1 1 0.0%
24 1994 3 7 10 30.0% 1 1 2 50.0% — — — — — — — — 1994 9 9 18 50.0% 22 6 28 78.6% 0 1 1 0.0% 0 2 2 0.0%
25 — — — — — — — — — — — — — — — — — 1995 6 6 12 50.0% 14 9 23 60.9% — — — — 0 1 1 0.0%
26 — — — — — — — — — — — — — — — — — 1996 6 7 13 46.2% 13 8 21 61.9% — — — — — — — —
27 — — — — — — — — — — — — — — — — — 1997 1 3 4 25.0% — — — — — — — — — — — —
Career — 42 43 85 49.4% 30 39 69 43.5% 2 5 7 28.6% 3 6 9 33.3% — 42 51 93 45.2% 130 74 204 63.7% 1 3 4 25.0% 2 7 9 22.2%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 Sandra Wasserman Sabine Hack
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 — — — — — — — — — — — — — — — — 1985 1559 112.1 — — — — — — — 83.3% +2.42 — 1–0 — +0.53
16 — — — — — — — — — — — — — — — — 1986 1524 94.5 — — — — — -21 — 31.3% -1.56 1–1 — — +0.53
17 1987 1596 125.6 — — — — — +39 — 64.0% +1.32 1–2 (33%) 1–1 — +0.79 1987 1520 105.2 — — — — — -26 — 33.3% -0.67 — 0–1 — +0.06
18 1988 1644 115.1 — — — — -32 +14 -112 51.1% +0.01 8–8 (50%) 7–4 (64%) 100.3 +4.28 1988 1561 103.4 — — — — — -20 — 47.6% +0.09 3–0 (100%) 0–1 — +1.29
19 1989 1633 118.0 — — — — +44 -43 — 50.6% +0.13 5–6 (45%) 0–5 (0%) 96.1 +3.24 1989 1593 127.3 — — — — -74 +23 — 49.0% +0.43 2–3 (40%) 2–3 (40%) 99.2 +1.67
20 1990 1608 122.9 — — — — +64 -90 — 44.1% -0.71 4–6 (40%) 3–1 (75%) 98.4 -0.61 1990 1626 127.7 — — — — -106 +62 — 59.1% +0.62 1–7 (13%) 2–2 (50%) 92.0 +1.79
21 1991 1583 107.2 — — — — +19 -21 — 36.1% -1.03 3–1 (75%) 2–3 (40%) 101.4 +0.37 1991 1678 129.4 — — — — -149 +100 — 59.0% +0.72 1–4 (20%) 4–0 (100%) 100.1 +1.26
22 1992 1539 107.3 — — — — +30 +11 — 33.3% -1.13 0–2 0–1 — +0.37 1992 1777 140.5 — — — — -143 +86 — 57.9% +0.38 4–2 (67%) 2–3 (40%) 103.6 -0.37
23 1993 1556 112.7 — — — — +1 +2 — 42.9% -0.43 2–2 (50%) 1–2 (33%) — +0.49 1993 1855 149.1 — — — — -246 +134 — 62.5% +1.13 6–6 (50%) 6–2 (75%) 102.9 +0.76
24 1994 1540 109.0 — — — — -5 — — 30.8% -1.23 2–2 (50%) 2–2 (50%) 101.0 -0.21 1994 1832 155.9 — — — — -190 +246 — 60.4% +0.86 8–5 (62%) 4–7 (36%) 101.9 -0.10
25 — — — — — — — — — — — — — — — — 1995 1730 134.7 — — — — -114 +234 — 55.0% +0.44 4–4 (50%) 2–3 (40%) 96.1 +0.82
26 — — — — — — — — — — — — — — — — 1996 1706 138.2 — — — — -80 +168 — 55.6% +0.71 4–4 (50%) 0–4 (0%) 96.8 -0.21
27 — — — — — — — — — — — — — — — — 1997 1648 95.6 — — — — -64 — — 33.3% -1.89 0–1 1–0 — +0.45
Career — 1702 120.3 — — — — +26 -5 -112 45.9% -0.30 25–29 (46%) 16–19 (46%) 95.3 +5.13 — 1998 143.8 — — — — -144 +125 — 56.9% +0.61 34–37 (48%) 24–26 (48%) 99.0 +2.71

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.