H2H data updated: 2026-09-07 00:00 UTC

Marianne Werdel Witmeyer vs Sabine Hack H2H: 1-0

Marianne Werdel Witmeyer holds a 1–0 lead over Sabine Hack in their WTA head-to-head. Across 1 main-draw meeting, Marianne Werdel Witmeyer leads 1–0 on hard courts. Most recently, Marianne Werdel Witmeyer won the 1996 Key Biscayne round of 64 6-4 2-6 6-1.

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Marianne Werdel Witmeyer
USA
H2H
1 – 0
1 main-draw meetings
Sabine Hack
GER Age 57 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Marianne Werdel Witmeyer 6-4 2-6 6-1 Sabine Hack #38 Match data Mar 23, 1996* R64 Key Biscayne Tier I → modern equivalent WTA 1000 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
Marianne Werdel Witmeyer — — — 1,850 181 203 47.1% 0 0 0 0 1 1
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.

Marianne Werdel Witmeyer Sabine Hack
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1983 0–1 0.0% — 1,492 0 0 1985 5–1 83.3% — 1,559 0 1
1984 0–1 0.0% — 1,477 0 0 1986 2–5 28.6% #262 1,524 0 1
1985 6–3 66.7% — 1,541 0 1 1987 1–2 33.3% #246 1,520 0 1
1986 13–10 56.5% — 1,683 0 1 1988 5–4 55.6% #146 1,560 0 1
1987 10–17 37.0% — 1,659 0 1 1989 12–13 48.0% #74 1,593 0 1
1988 11–20 35.5% — 1,586 0 1 1990 16–13 55.2% #45 1,626 0 1
1989 13–17 43.3% — 1,592 0 1 1991 17–15 53.1% #59 1,677 0 2
1990 18–18 50.0% — 1,745 0 1 1992 21–14 60.0% #35 1,777 0 2
1991 21–19 52.5% — 1,739 0 1 1993 30–16 65.2% #24 1,854 0 3
1992 13–17 43.3% — 1,697 0 1 1994 31–18 63.3% #19 1,831 0 4
1993 21–18 53.8% — 1,748 0 1 1995 20–16 55.6% #40 1,729 0 5
1994 22–22 50.0% — 1,773 0 1 1996 19–15 55.9% #43 1,706 0 5
1995 20–18 52.6% — 1,787 0 1 1997 1–3 25.0% #523 1,648 0 5
1996 8–18 30.8% — 1,665 0 1 — — — — — — —
1997 5–4 55.6% — 1,673 0 1 — — — — — — —

Surface Results by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Marianne Werdel Witmeyer 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 %
1983 — — — — 0 1 1 0.0% — — — — — — — — 1985 — — — — — — — — — — — — 0 1 1 0.0%
1984 — — — — — — — — — — — — 0 1 1 0.0% 1986 — — — — 2 5 7 28.6% — — — — — — — —
1985 1 2 3 33.3% — — — — — — — — — — — — 1987 — — — — 1 2 3 33.3% — — — — — — — —
1986 10 8 18 55.6% — — — — — — — — 3 2 5 60.0% 1988 1 1 2 50.0% 4 3 7 57.1% — — — — — — — —
1987 2 6 8 25.0% 0 2 2 0.0% 2 4 6 33.3% 6 5 11 54.5% 1989 0 1 1 0.0% 10 10 20 50.0% — — — — 2 2 4 50.0%
1988 9 16 25 36.0% — — — — 1 3 4 25.0% 1 1 2 50.0% 1990 2 4 6 33.3% 14 9 23 60.9% — — — — — — — —
1989 11 14 25 44.0% 1 1 2 50.0% — — — — 1 2 3 33.3% 1991 5 8 13 38.5% 12 7 19 63.2% — — — — — — — —
1990 14 12 26 53.8% 1 2 3 33.3% 0 1 1 0.0% 3 3 6 50.0% 1992 8 6 14 57.1% 12 7 19 63.2% 1 1 2 50.0% — — — —
1991 16 11 27 59.3% 1 2 3 33.3% 2 2 4 50.0% 2 4 6 33.3% 1993 4 6 10 40.0% 26 8 34 76.5% 0 1 1 0.0% 0 1 1 0.0%
1992 11 12 23 47.8% 0 2 2 0.0% 1 2 3 33.3% 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%
1993 14 10 24 58.3% 1 2 3 33.3% 2 2 4 50.0% 4 4 8 50.0% 1995 6 6 12 50.0% 14 9 23 60.9% — — — — 0 1 1 0.0%
1994 15 13 28 53.6% 1 2 3 33.3% 2 2 4 50.0% 4 5 9 44.4% 1996 6 7 13 46.2% 13 8 21 61.9% — — — — — — — —
1995 14 11 25 56.0% 1 3 4 25.0% 1 2 3 33.3% 4 2 6 66.7% 1997 1 3 4 25.0% — — — — — — — — — — — —
1996 3 10 13 23.1% 1 3 4 25.0% 0 2 2 0.0% 4 3 7 57.1% — — — — — — — — — — — — — — — — —
1997 5 4 9 55.6% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career 125 129 254 49.2% 7 20 27 25.9% 11 20 31 35.5% 33 33 66 50.0% Career 42 51 93 45.2% 130 74 204 63.7% 1 3 4 25.0% 2 7 9 22.2%

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Marianne Werdel Witmeyer 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
1983 1492 100.4 — — — — — — — 0.0% -2.50 — 0–1 — -0.02 1985 1559 112.1 — — — — — — — 83.3% +2.42 — 1–0 — +0.53
1984 1478 96.1 — — — — — — — 0.0% -4.00 — — — +0.29 1986 1524 94.5 — — — — — -21 — 31.3% -1.56 1–1 — — +0.53
1985 1542 112.3 — — — — +15 — — 63.2% +0.89 1–0 0–1 — +0.37 1987 1520 105.2 — — — — — -26 — 33.3% -0.67 — 0–1 — +0.06
1986 1683 123.1 — — — — +21 — — 50.0% -0.34 8–2 (80%) 5–1 (83%) — +1.30 1988 1561 103.4 — — — — — -20 — 47.6% +0.09 3–0 (100%) 0–1 — +1.29
1987 1659 129.2 — — — — +44 — -85 41.9% -0.77 2–6 (25%) 3–0 (100%) — -0.83 1989 1593 127.3 — — — — -74 +23 — 49.0% +0.43 2–3 (40%) 2–3 (40%) 99.2 +1.67
1988 1587 119.6 — — — — +2 — -37 37.3% -1.03 2–3 (40%) 3–2 (60%) 100.4 -1.05 1990 1626 127.7 — — — — -106 +62 — 59.1% +0.62 1–7 (13%) 2–2 (50%) 92.0 +1.79
1989 1592 119.9 — — — — -6 — — 44.1% -0.25 4–4 (50%) 3–4 (43%) 99.6 +2.41 1991 1678 129.4 — — — — -149 +100 — 59.0% +0.72 1–4 (20%) 4–0 (100%) 100.1 +1.26
1990 1746 136.3 — — — — +8 -257 — 51.7% +0.10 7–10 (41%) 6–4 (60%) 103.1 -0.70 1992 1777 140.5 — — — — -143 +86 — 57.9% +0.38 4–2 (67%) 2–3 (40%) 103.6 -0.37
1991 1740 132.5 — — — — +15 -243 -169 48.9% -0.13 10–4 (71%) 5–4 (56%) 103.3 +0.98 1993 1855 149.1 — — — — -246 +134 — 62.5% +1.13 6–6 (50%) 6–2 (75%) 102.9 +0.76
1992 1697 133.3 — — — — +32 — -146 48.5% 0.00 3–7 (30%) 4–1 (80%) 98.1 +0.32 1994 1832 155.9 — — — — -190 +246 — 60.4% +0.86 8–5 (62%) 4–7 (36%) 101.9 -0.10
1993 1749 139.9 — — — — +28 -270 -150 51.6% +0.31 8–5 (62%) 2–2 (50%) 101.6 -0.37 1995 1730 134.7 — — — — -114 +234 — 55.0% +0.44 4–4 (50%) 2–3 (40%) 96.1 +0.82
1994 1773 143.7 — — — — +15 -260 -181 48.5% -0.08 9–6 (60%) 3–2 (60%) — -0.29 1996 1706 138.2 — — — — -80 +168 — 55.6% +0.71 4–4 (50%) 0–4 (0%) 96.8 -0.21
1995 1788 149.0 — — — — +45 -292 — 54.1% +0.31 5–6 (45%) 3–2 (60%) 101.2 +0.06 1997 1648 95.6 — — — — -64 — — 33.3% -1.89 0–1 1–0 — +0.45
1996 1666 124.9 — — — — +54 -192 — 31.6% -1.28 3–2 (60%) 2–0 — +0.43 — — — — — — — — — — — — — — — —
1997 1673 119.1 — — — — +35 — — 52.6% +0.37 1–2 (33%) 0–1 — -0.07 — — — — — — — — — — — — — — — —
Career 1850 139.7 — — — — +22 -251 -124 47.3% -0.20 63–57 (53%) 39–25 (61%) 108.6 +0.74 Career 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.