H2H data updated: 2026-10-27 00:00 UTC

Barbara Hallquist vs Bonnie Gadusek H2H: 1-1

Barbara Hallquist and Bonnie Gadusek are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Bonnie Gadusek leads 1–0 on clay, while Barbara Hallquist leads 1–0 on hard courts. Most recently, Bonnie Gadusek won the 1982 Amelia Island Championships round of 64 6-4 6-0.

H2H
1 – 1
2 main-draw meetings
USA Age 63 Right-Handed 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Bonnie Gadusek 6-4 6-0 Barbara Hallquist Match data Apr 21, 1982* R64 Amelia Island Championships WTA 250 Clay
Barbara Hallquist 6-3 6-2 Bonnie Gadusek Match data Oct 9, 1981* R16 Tampa 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
Barbara Hallquist — — — 1,778 67 90 42.7% 0 0 0 0 0 0
Bonnie Gadusek — #10 — 2,076 189 94 66.8% 0 0 0 0 8 8

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 Barbara Hallquist Bonnie Gadusek
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1973 2–1 66.7% — 1,516 0 0 1980 24–4 85.7% — 1,733 0 3
17 1974 2–3 40.0% — 1,500 0 0 1981 12–14 46.2% — 1,771 0 3
18 1975 3–1 75.0% — 1,541 0 0 1982 39–24 61.9% — 1,921 0 3
19 1976 0–1 0.0% — 1,530 0 0 1983 24–15 61.5% — 1,933 0 3
20 1977 4–2 66.7% — 1,577 0 0 1984 29–13 69.0% — 1,958 0 4
21 1978 8–9 47.1% — 1,616 0 0 1985 45–12 78.9% #10 2,047 0 8
22 1979 3–13 18.8% — 1,565 0 0 1986 16–9 64.0% — 2,018 0 8
23 1980 14–13 51.9% — 1,703 0 0 1987 0–3 0.0% — 1,935 0 8
24 1981 14–17 45.2% — 1,737 0 0 — — — — — — —
25 1982 12–14 46.2% — 1,707 0 0 — — — — — — —
26 1983 5–16 23.8% — 1,567 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 Barbara Hallquist Bonnie Gadusek
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 1973 2 1 3 66.7% — — — — — — — — — — — — 1980 5 1 6 83.3% — — — — — — — — — — — —
17 1974 2 2 4 50.0% — — — — 0 1 1 0.0% — — — — 1981 3 3 6 50.0% 5 6 11 45.5% 3 3 6 50.0% 1 2 3 33.3%
18 1975 — — — — — — — — 3 1 4 75.0% — — — — 1982 9 6 15 60.0% 21 8 29 72.4% — — — — 9 10 19 47.4%
19 1976 — — — — 0 1 1 0.0% — — — — — — — — 1983 9 4 13 69.2% 12 6 18 66.7% — — — — 3 5 8 37.5%
20 1977 — — — — 1 1 2 50.0% — — — — — — — — 1984 9 4 13 69.2% 12 4 16 75.0% — — — — 8 5 13 61.5%
21 1978 3 4 7 42.9% 0 1 1 0.0% 1 2 3 33.3% — — — — 1985 23 6 29 79.3% 10 2 12 83.3% 1 1 2 50.0% 11 3 14 78.6%
22 1979 3 4 7 42.9% 0 1 1 0.0% 0 6 6 0.0% 0 2 2 0.0% 1986 9 4 13 69.2% 2 1 3 66.7% — — — — 5 4 9 55.6%
23 1980 7 8 15 46.7% 2 2 4 50.0% 5 3 8 62.5% — — — — 1987 0 2 2 0.0% — — — — — — — — 0 1 1 0.0%
24 1981 7 6 13 53.8% — — — — 7 6 13 53.8% 0 5 5 0.0% — — — — — — — — — — — — — — — — —
25 1982 7 5 12 58.3% 0 3 3 0.0% 5 6 11 45.5% — — — — — — — — — — — — — — — — — — — — —
26 1983 3 8 11 27.3% 0 3 3 0.0% 1 3 4 25.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
Career — 34 38 72 47.2% 3 12 15 20.0% 22 28 50 44.0% 1 9 10 10.0% — 67 30 97 69.1% 62 27 89 69.7% 4 4 8 50.0% 37 30 67 55.2%

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 Barbara Hallquist Bonnie Gadusek
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 1973 1516 110.1 — — — — +80 — — 66.7% +2.33 — — — +0.83 1980 1734 141.9 — — — — -66 — — 88.9% +3.20 2–2 (50%) 1–1 — +1.71
17 1974 1500 97.3 — — — — +94 — — 38.5% -0.85 2–1 (67%) 0–1 — +1.26 1981 1772 135.5 — — — — -52 -197 -119 48.3% -0.18 3–5 (38%) 0–3 (0%) — -2.48
18 1975 1541 102.9 — — — — — — +36 60.0% +0.60 2–0 1–1 — +0.62 1982 1921 157.2 — — — — -96 -3 — 60.0% +0.84 6–4 (60%) 4–7 (36%) 102.6 -4.47
19 1976 1530 102.4 — — — — — — — 33.3% -1.00 0–1 — — +0.08 1983 1933 154.5 — — — — -36 +22 — 57.5% +0.78 7–2 (78%) 4–2 (67%) 107.8 -1.56
20 1977 1578 113.0 — — — — — — — 57.1% +0.21 2–0 1–0 — +0.30 1984 1958 154.9 — — — — -39 +72 — 63.7% +0.77 7–2 (78%) 5–0 (100%) 109.4 -2.39
21 1978 1616 117.7 — — — — +29 — -43 48.6% -0.16 3–2 (60%) 2–1 (67%) — +0.13 1985 2048 157.2 — — — — -7 +64 — 76.6% +1.90 5–5 (50%) 8–5 (62%) 98.1 +0.25
22 1979 1566 114.8 — — — — +87 — -68 27.0% -1.76 3–4 (43%) 0–1 — -0.92 1986 2018 152.6 — — — — -24 +105 — 59.6% +0.67 5–2 (71%) 1–4 (20%) 99.6 -1.95
23 1980 1704 131.6 — — — — -27 -213 -91 52.4% -0.19 4–5 (44%) 6–1 (86%) 104.8 -1.47 1987 1936 93.2 — — — — -35 — — 0.0% -3.83 — — — +0.06
24 1981 1737 128.5 — — — — -9 — -69 43.2% -0.74 8–4 (67%) 2–0 — -2.02 — — — — — — — — — — — — — — — —
25 1982 1708 102.3 — — — — -1 -251 -62 44.1% -0.80 5–2 (71%) 4–4 (50%) 102.9 -0.55 — — — — — — — — — — — — — — — —
26 1983 1568 105.1 — — — — +49 -96 +31 28.3% -1.37 1–3 (25%) 0–3 (0%) 93.9 +0.62 — — — — — — — — — — — — — — — —
Career — 1778 121.7 — — — — +21 -189 -53 43.1% -0.66 30–22 (58%) 16–12 (57%) 106.7 -0.71 — 2076 158.6 — — — — -42 +4 -119 64.4% +1.08 35–22 (61%) 23–22 (51%) 106.6 -3.87

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.