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

Audra Keller vs Sabine Hack H2H: 1-0

Audra Keller holds a 1–0 lead over Sabine Hack in their WTA head-to-head. Across 1 main-draw meeting, Audra Keller leads 1–0 on hard courts. Most recently, Audra Keller won the 1995 Australian Open round of 128 7-5 1-6 6-0.

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Audra Keller
USA Age 54
H2H
1 – 0
1 main-draw meetings
Sabine Hack
GER Age 57 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Audra Keller #162 7-5 1-6 6-0 Sabine Hack #13 Match data Jan 18, 1995* R128 Australian Open Grand Slam 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
Audra Keller #1,002 #77 44 1,645 42 88 32.3% 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 Audra Keller 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 1989 3–4 42.9% #157 1,538 0 0 1987 1–2 33.3% #246 1,520 0 1
18 1990 13–18 41.9% #98 1,610 0 0 1988 5–4 55.6% #146 1,560 0 1
19 1991 10–16 38.5% #95 1,641 0 0 1989 12–13 48.0% #74 1,593 0 1
20 1992 3–15 16.7% #249 1,522 0 0 1990 16–13 55.2% #45 1,626 0 1
21 1993 5–10 33.3% #124 1,524 0 0 1991 17–15 53.1% #59 1,677 0 2
22 1994 4–13 23.5% #161 1,471 0 0 1992 21–14 60.0% #35 1,777 0 2
23 1995 4–12 25.0% #134 1,468 0 0 1993 30–16 65.2% #24 1,854 0 3
24 — — — — — — — 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 Audra Keller 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 1989 2 3 5 40.0% — — — — — — — — 1 1 2 50.0% 1987 — — — — 1 2 3 33.3% — — — — — — — —
18 1990 9 11 20 45.0% 3 4 7 42.9% 1 2 3 33.3% 0 1 1 0.0% 1988 1 1 2 50.0% 4 3 7 57.1% — — — — — — — —
19 1991 8 12 20 40.0% 1 3 4 25.0% 1 1 2 50.0% — — — — 1989 0 1 1 0.0% 10 10 20 50.0% — — — — 2 2 4 50.0%
20 1992 1 8 9 11.1% 1 5 6 16.7% 1 1 2 50.0% 0 1 1 0.0% 1990 2 4 6 33.3% 14 9 23 60.9% — — — — — — — —
21 1993 4 7 11 36.4% — — — — — — — — 1 3 4 25.0% 1991 5 8 13 38.5% 12 7 19 63.2% — — — — — — — —
22 1994 3 8 11 27.3% 0 3 3 0.0% — — — — 1 2 3 33.3% 1992 8 6 14 57.1% 12 7 19 63.2% 1 1 2 50.0% — — — —
23 1995 4 7 11 36.4% 0 3 3 0.0% 0 1 1 0.0% 0 1 1 0.0% 1993 4 6 10 40.0% 26 8 34 76.5% 0 1 1 0.0% 0 1 1 0.0%
24 — — — — — — — — — — — — — — — — — 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 — 31 56 87 35.6% 5 18 23 21.7% 3 5 8 37.5% 3 9 12 25.0% — 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 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 Audra Keller 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 1989 1538 121.7 — — — — +45 — — 46.7% -0.53 0–1 2–0 — -0.15 1987 1520 105.2 — — — — — -26 — 33.3% -0.67 — 0–1 — +0.06
18 1990 1610 120.6 — — — — +23 -55 -49 41.8% -0.88 3–6 (33%) 6–2 (75%) 100.8 -0.12 1988 1561 103.4 — — — — — -20 — 47.6% +0.09 3–0 (100%) 0–1 — +1.29
19 1991 1641 126.8 — — — — +5 -108 — 39.3% -0.79 2–2 (50%) 3–4 (43%) 101.2 -0.95 1989 1593 127.3 — — — — -74 +23 — 49.0% +0.43 2–3 (40%) 2–3 (40%) 99.2 +1.67
20 1992 1523 109.9 — — — — +31 -41 — 27.9% -1.81 1–6 (14%) 3–2 (60%) 95.2 -0.16 1990 1626 127.7 — — — — -106 +62 — 59.1% +0.62 1–7 (13%) 2–2 (50%) 92.0 +1.79
21 1993 1525 127.3 — — — — +21 — — 38.2% -0.59 1–3 (25%) 1–2 (33%) 97.3 -0.30 1991 1678 129.4 — — — — -149 +100 — 59.0% +0.72 1–4 (20%) 4–0 (100%) 100.1 +1.26
22 1994 1472 113.7 — — — — +43 -4 — 30.8% -1.28 1–4 (20%) — — +0.46 1992 1777 140.5 — — — — -143 +86 — 57.9% +0.38 4–2 (67%) 2–3 (40%) 103.6 -0.37
23 1995 1469 112.8 — — — — +54 -34 — 31.6% -1.29 2–4 (33%) 1–5 (17%) 96.4 -0.60 1993 1855 149.1 — — — — -246 +134 — 62.5% +1.13 6–6 (50%) 6–2 (75%) 102.9 +0.76
24 — — — — — — — — — — — — — — — — 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 — 1645 125.5 — — — — +28 -51 -49 36.3% -1.05 10–26 (28%) 16–15 (52%) 93.8 -1.40 — 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.