H2H data updated: 2026-09-13 00:00 UTC

Bonnie Gadusek vs Helen Park H2H: 0-1

Helen Park holds a 1–0 lead over Bonnie Gadusek in their WTA head-to-head. They have met 1 times in main draws. Most recently, Helen Park won the 1980 Rockwall semifinal 1-6 6-4 RET.

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Bonnie Gadusek
USA Age 63 Right-Handed 170 cm / 5'7"
H2H
0 – 1
1 main-draw meetings
Helen Park
KOR Age 67

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Helen Park 1-6 6-4 (ret.) Bonnie Gadusek Match data Jun 28, 1980* SF Rockwall WTA 250 —

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
Bonnie Gadusek — #10 — 2,075 189 94 66.8% 0 0 0 0 8 8
Helen Park — — — 1,640 22 15 59.5% 0 0 0 0 2 2

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 Bonnie Gadusek Helen Park
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1980 24–4 85.7% — 1,733 0 3 — — — — — — —
17 1981 12–14 46.2% — 1,770 0 3 — — — — — — —
18 1982 39–24 61.9% — 1,919 0 3 — — — — — — —
19 1983 24–15 61.5% — 1,932 0 3 — — — — — — —
20 1984 29–13 69.0% — 1,957 0 4 — — — — — — —
21 1985 45–12 78.9% #10 2,047 0 8 1980 12–4 75.0% — 1,609 0 1
22 1986 16–9 64.0% — 2,017 0 8 1981 2–5 28.6% — 1,534 0 1
23 1987 0–3 0.0% — 1,934 0 8 1982 7–3 70.0% — 1,596 0 2
24 — — — — — — — 1983 0–1 0.0% — 1,591 0 2
25 — — — — — — — 1984 1–2 33.3% — 1,567 0 2

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 Bonnie Gadusek Helen Park
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 1980 5 1 6 83.3% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
17 1981 3 3 6 50.0% 5 6 11 45.5% 3 3 6 50.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
18 1982 9 6 15 60.0% 21 8 29 72.4% — — — — 9 10 19 47.4% — — — — — — — — — — — — — — — — —
19 1983 9 4 13 69.2% 12 6 18 66.7% — — — — 3 5 8 37.5% — — — — — — — — — — — — — — — — —
20 1984 9 4 13 69.2% 12 4 16 75.0% — — — — 8 5 13 61.5% — — — — — — — — — — — — — — — — —
21 1985 23 6 29 79.3% 10 2 12 83.3% 1 1 2 50.0% 11 3 14 78.6% 1980 7 4 11 63.6% — — — — — — — — — — — —
22 1986 9 4 13 69.2% 2 1 3 66.7% — — — — 5 4 9 55.6% — — — — — — — — — — — — — — — — —
23 1987 0 2 2 0.0% — — — — — — — — 0 1 1 0.0% 1982 1 1 2 50.0% 6 2 8 75.0% — — — — — — — —
24 — — — — — — — — — — — — — — — — — 1983 — — — — — — — — — — — — 0 1 1 0.0%
25 — — — — — — — — — — — — — — — — — 1984 1 2 3 33.3% — — — — — — — — — — — —
Career — 67 30 97 69.1% 62 27 89 69.7% 4 4 8 50.0% 37 30 67 55.2% — 9 7 16 56.2% 6 2 8 75.0% — — — — 0 1 1 0.0%

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 Bonnie Gadusek Helen Park
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 1980 1734 141.9 — — — — -68 — — 88.9% +3.20 2–2 (50%) 1–1 — +1.58 — — — — — — — — — — — — — — — —
17 1981 1771 135.3 — — — — -50 -196 -118 48.3% -0.18 3–5 (38%) 0–3 (0%) — -2.37 — — — — — — — — — — — — — — — —
18 1982 1920 156.9 — — — — -95 -3 — 60.0% +0.84 6–4 (60%) 4–7 (36%) 102.5 -5.48 — — — — — — — — — — — — — — — —
19 1983 1933 154.3 — — — — -38 +21 — 57.5% +0.78 7–2 (78%) 4–2 (67%) 107.8 -1.49 — — — — — — — — — — — — — — — —
20 1984 1957 154.7 — — — — -38 +73 — 63.7% +0.77 7–2 (78%) 5–0 (100%) 109.4 -2.12 — — — — — — — — — — — — — — — —
21 1985 2047 157.1 — — — — -6 +64 — 76.6% +1.90 5–5 (50%) 8–5 (62%) 98.1 +0.28 1980 1610 112.0 — — — — +16 — — 68.6% +1.00 3–2 (60%) 2–0 — +2.38
22 1986 2018 152.4 — — — — -24 +105 — 59.6% +0.67 5–2 (71%) 1–4 (20%) 99.6 -2.20 1981 1535 89.7 — — — — — — — 25.0% -2.13 2–0 1–0 — +0.17
23 1987 1935 93.2 — — — — -35 — — 0.0% -3.83 — — — +0.07 1982 1596 115.0 — — — — — +32 — 64.0% +1.04 3–2 (60%) 1–1 — +1.24
24 — — — — — — — — — — — — — — — — 1983 1591 98.8 — — — — — — — 0.0% -4.00 — — — -0.12
25 — — — — — — — — — — — — — — — — 1984 1567 103.7 — — — — +21 — — 50.0% +1.25 0–2 0–1 — +0.51
Career — 2075 158.5 — — — — -41 +4 -118 64.4% +1.08 35–22 (61%) 23–22 (51%) 106.6 -4.19 — 1641 108.2 — — — — +17 +32 — 55.8% +0.34 8–6 (57%) 4–2 (67%) 104.1 +11.30

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.