H2H data updated: 2026-10-21 00:00 UTC

Sylvia Hanika vs Sherry Acker H2H: 1-0

Sylvia Hanika holds a 1–0 lead over Sherry Acker in their WTA head-to-head. Across 1 main-draw meeting, Sylvia Hanika leads 1–0 on carpet. Most recently, Sylvia Hanika won the 1980 Dallas round of 32 3-6 6-2 6-3.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Sylvia Hanika
GER Age 66 Left-Handed 173 cm / 5'8"
H2H
1 – 0
1 main-draw meetings
Sherry Acker
USA Age 67 Right-Handed 173 cm / 5'8"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Sylvia Hanika 3-6 6-2 6-3 Sherry Acker Match data Mar 6, 1980* R32 Dallas WTA 250 Carpet

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
Sylvia Hanika #223 #5 48 2,137 415 239 63.5% 0 0 1 0 8 9
Sherry Acker — — — 1,844 63 100 38.7% 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 Sylvia Hanika Sherry Acker
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1976 2–1 66.7% — 1,533 0 0 — — — — — — —
17 1977 5–3 62.5% — 1,583 0 0 — — — — — — —
18 1978 27–14 65.9% — 1,817 0 1 — — — — — — —
19 1979 26–16 61.9% — 1,950 0 3 — — — — — — —
20 1980 40–22 64.5% — 2,003 0 4 1979 13–21 38.2% — 1,591 0 0
21 1981 61–23 72.6% #6 2,085 0 6 1980 29–31 48.3% — 1,832 0 0
22 1982 41–23 64.1% #10 1,946 0 7 1981 8–19 29.6% — 1,682 0 0
23 1983 47–22 68.1% #5 1,970 0 7 1982 1–5 16.7% — 1,632 0 0
24 1984 29–20 59.2% #17 1,880 0 8 1983 11–15 42.3% — 1,619 0 0
25 1985 22–16 57.9% #19 1,868 0 8 1984 1–9 10.0% — 1,524 0 0
26 1986 14–14 50.0% #50 1,803 0 9 — — — — — — —
27 1987 32–19 62.7% #14 1,919 0 9 — — — — — — —
28 1988 44–22 66.7% #17 1,919 0 9 — — — — — — —
29 1989 18–14 56.2% #41 1,806 0 9 — — — — — — —
30 1990 7–10 41.2% #123 1,702 0 9 — — — — — — —

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 Sylvia Hanika Sherry Acker
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 %
16 1976 — — — — — — — — — — — — 2 1 3 66.7% — — — — — — — — — — — — — — — — —
17 1977 — — — — 2 2 4 50.0% — — — — 3 1 4 75.0% — — — — — — — — — — — — — — — — —
18 1978 0 1 1 0.0% 5 4 9 55.6% 10 5 15 66.7% 8 2 10 80.0% — — — — — — — — — — — — — — — — —
19 1979 5 5 10 50.0% 11 5 16 68.8% 3 2 5 60.0% 7 4 11 63.6% — — — — — — — — — — — — — — — — —
20 1980 8 3 11 72.7% 13 4 17 76.5% 5 5 10 50.0% 14 10 24 58.3% 1979 7 6 13 53.8% 3 5 8 37.5% 1 6 7 14.3% 2 4 6 33.3%
21 1981 15 6 21 71.4% 19 5 24 79.2% 0 1 1 0.0% 26 10 36 72.2% 1980 5 6 11 45.5% 3 4 7 42.9% 4 3 7 57.1% 17 18 35 48.6%
22 1982 4 4 8 50.0% 10 6 16 62.5% 2 3 5 40.0% 25 10 35 71.4% 1981 4 5 9 44.4% 1 2 3 33.3% 2 6 8 25.0% 1 6 7 14.3%
23 1983 6 4 10 60.0% 8 4 12 66.7% 5 2 7 71.4% 28 12 40 70.0% 1982 0 1 1 0.0% 0 1 1 0.0% 1 2 3 33.3% 0 1 1 0.0%
24 1984 10 6 16 62.5% 11 7 18 61.1% 1 3 4 25.0% 7 4 11 63.6% 1983 4 6 10 40.0% 0 1 1 0.0% 6 6 12 50.0% 1 2 3 33.3%
25 1985 11 6 17 64.7% 7 4 11 63.6% 1 1 2 50.0% 3 5 8 37.5% 1984 0 5 5 0.0% — — — — 0 2 2 0.0% 1 2 3 33.3%
26 1986 1 2 3 33.3% 8 4 12 66.7% 1 2 3 33.3% 4 6 10 40.0% — — — — — — — — — — — — — — — — —
27 1987 11 4 15 73.3% 4 3 7 57.1% 6 4 10 60.0% 11 8 19 57.9% — — — — — — — — — — — — — — — — —
28 1988 16 8 24 66.7% 20 8 28 71.4% 4 3 7 57.1% 4 3 7 57.1% — — — — — — — — — — — — — — — — —
29 1989 8 6 14 57.1% 8 4 12 66.7% 0 1 1 0.0% 2 3 5 40.0% — — — — — — — — — — — — — — — — —
30 1990 4 5 9 44.4% 3 4 7 42.9% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 99 60 159 62.3% 129 64 193 66.8% 38 32 70 54.3% 144 80 224 64.3% — 20 29 49 40.8% 7 13 20 35.0% 14 25 39 35.9% 22 33 55 40.0%

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 Sylvia Hanika Sherry Acker
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
16 1976 1533 101.8 — — — — +88 — — 66.7% +0.50 — 1–1 — +0.64 — — — — — — — — — — — — — — — —
17 1977 1584 118.4 — — — — +75 -25 — 55.6% +1.28 2–0 1–1 — +1.84 — — — — — — — — — — — — — — — —
18 1978 1817 145.6 — — — — -62 -183 -96 62.6% +1.14 6–3 (67%) 4–2 (67%) 105.8 +0.65 — — — — — — — — — — — — — — — —
19 1979 1951 158.3 — — — — -90 -104 -188 57.9% +0.65 8–5 (62%) 4–5 (44%) 106.6 -2.46 — — — — — — — — — — — — — — — —
20 1980 2003 159.4 — — — — +15 -68 -218 61.3% +0.93 11–4 (73%) 4–5 (44%) 105.0 -6.31 1979 1592 125.7 — — — — +77 -54 -63 40.0% -0.87 2–4 (33%) 2–3 (40%) 98.5 +2.58
21 1981 2085 166.5 — — — — -7 +24 — 68.4% +1.72 12–7 (63%) 1–5 (17%) 99.1 -8.73 1980 1833 147.5 — — — — +12 -287 -234 47.8% -0.02 10–8 (56%) 6–6 (50%) 106.3 -3.15
22 1982 1946 157.2 — — — — +137 +62 -221 64.4% +1.18 8–7 (53%) 4–8 (33%) 94.3 -1.96 1981 1683 125.7 — — — — +54 -94 -123 33.3% -0.87 2–5 (29%) 2–5 (29%) 94.0 -2.47
23 1983 1971 163.0 — — — — +82 +36 -191 63.4% +1.12 17–8 (68%) 6–8 (43%) 100.3 -1.30 1982 1632 123.1 — — — — — — -42 33.3% -0.87 0–3 (0%) 1–2 (33%) — +0.18
24 1984 1880 145.2 — — — — +103 +50 -140 58.5% +0.42 10–4 (71%) 5–0 (100%) 105.7 -0.38 1983 1620 119.1 — — — — +5 — +38 39.3% -0.70 4–2 (67%) 3–4 (43%) 102.8 +0.08
25 1985 1868 147.5 — — — — +28 +92 — 59.5% +0.67 4–3 (57%) 5–3 (63%) 99.6 -2.52 1984 1524 98.7 — — — — -5 — — 24.0% -1.40 1–4 (20%) 1–3 (25%) 95.3 +0.60
26 1986 1804 136.3 — — — — +9 +158 -98 51.6% -0.02 4–4 (50%) 3–2 (60%) 98.6 -0.59 — — — — — — — — — — — — — — — —
27 1987 1920 155.2 — — — — +18 +3 -153 62.2% +0.91 7–10 (41%) 3–5 (38%) 96.5 -1.48 — — — — — — — — — — — — — — — —
28 1988 1919 153.4 — — — — +53 +15 -188 61.6% +0.85 14–5 (74%) 5–4 (56%) 102.8 -1.02 — — — — — — — — — — — — — — — —
29 1989 1806 132.5 — — — — +29 +122 — 52.9% +0.26 9–1 (90%) 4–4 (50%) 103.4 +0.41 — — — — — — — — — — — — — — — —
30 1990 1703 116.6 — — — — +42 +152 — 50.0% -0.35 2–6 (25%) — — +0.81 — — — — — — — — — — — — — — — —
Career — 2138 160.0 — — — — +39 +22 -162 61.2% +0.90 114–67 (63%) 50–53 (49%) 100.0 -3.45 — 1844 135.7 — — — — +28 -151 -74 40.4% -0.56 19–26 (42%) 15–23 (39%) 97.2 -1.35

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.