H2H data updated: 2026-10-28 00:00 UTC

Bonnie Gadusek vs Kathy Horvath H2H: 3-2

Bonnie Gadusek holds a 3–2 lead over Kathy Horvath in their WTA head-to-head. Across 5 main-draw meetings, they are tied 2–2 on clay, while Bonnie Gadusek leads 1–0 on hard courts. Most recently, Bonnie Gadusek won the 1986 Key Biscayne quarterfinal 7-5 6-0.

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Bonnie Gadusek
USA Age 63 Right-Handed 170 cm / 5'7"
H2H
3 – 2
5 main-draw meetings
Kathy Horvath
USA Age 61 Right-Handed 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Bonnie Gadusek 7-5 6-0 Kathy Horvath #51 Match data Feb 1, 1986* QF Key Biscayne WTA 250 Hard
Bonnie Gadusek 3-6 6-0 6-4 Kathy Horvath #16 Match data Jan 29, 1984* F Marco Island WTA 250 Clay
Kathy Horvath 1-6 6-2 6-3 Bonnie Gadusek Match data May 19, 1983* R32 Berlin Open WTA 500 Clay
Bonnie Gadusek 6-1 3-6 6-1 Kathy Horvath Match data May 7, 1983* SF Perugia WTA 250 Clay
Kathy Horvath 6-3 3-6 6-2 Bonnie Gadusek Match data May 27, 1981* R128 Roland Garros Grand Slam Clay

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 — 2,076 189 94 66.8% 0 0 0 0 8 8
Kathy Horvath — #10 24 1,976 187 155 54.7% 0 0 0 0 7 7

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 Kathy Horvath
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
13 — — — — — — — 1979 0–2 0.0% — 1,496 0 0
14 — — — — — — — 1980 6–7 46.2% — 1,565 0 0
15 — — — — — — — 1981 34–23 59.6% — 1,860 0 2
16 1980 24–4 85.7% — 1,733 0 3 1982 15–17 46.9% — 1,776 0 2
17 1981 12–14 46.2% — 1,771 0 3 1983 39–18 68.4% — 1,931 0 4
18 1982 39–24 61.9% — 1,921 0 3 1984 25–19 56.8% #29 1,800 0 4
19 1983 24–15 61.5% — 1,933 0 3 1985 23–16 59.0% — 1,776 0 6
20 1984 29–13 69.0% — 1,958 0 4 1986 16–15 51.6% #47 1,740 0 6
21 1985 45–12 78.9% #10 2,047 0 8 1987 18–15 54.5% #37 1,714 0 7
22 1986 16–9 64.0% — 2,018 0 8 1988 9–15 37.5% #85 1,603 0 7
23 1987 0–3 0.0% — 1,935 0 8 1989 2–8 20.0% #224 1,529 0 7

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 Kathy Horvath
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 %
13 — — — — — — — — — — — — — — — — — 1979 0 2 2 0.0% — — — — — — — — — — — —
14 — — — — — — — — — — — — — — — — — 1980 5 4 9 55.6% 1 3 4 25.0% — — — — — — — —
15 — — — — — — — — — — — — — — — — — 1981 7 4 11 63.6% 15 8 23 65.2% — — — — 12 11 23 52.2%
16 1980 5 1 6 83.3% — — — — — — — — — — — — 1982 0 2 2 0.0% 13 6 19 68.4% 0 2 2 0.0% 2 7 9 22.2%
17 1981 3 3 6 50.0% 5 6 11 45.5% 3 3 6 50.0% 1 2 3 33.3% 1983 9 4 13 69.2% 21 11 32 65.6% — — — — 9 3 12 75.0%
18 1982 9 6 15 60.0% 21 8 29 72.4% — — — — 9 10 19 47.4% 1984 0 5 5 0.0% 21 9 30 70.0% 1 1 2 50.0% 3 4 7 42.9%
19 1983 9 4 13 69.2% 12 6 18 66.7% — — — — 3 5 8 37.5% 1985 6 5 11 54.5% 17 7 24 70.8% — — — — 0 4 4 0.0%
20 1984 9 4 13 69.2% 12 4 16 75.0% — — — — 8 5 13 61.5% 1986 8 7 15 53.3% 4 4 8 50.0% 2 1 3 66.7% 2 3 5 40.0%
21 1985 23 6 29 79.3% 10 2 12 83.3% 1 1 2 50.0% 11 3 14 78.6% 1987 6 6 12 50.0% 12 8 20 60.0% 0 1 1 0.0% — — — —
22 1986 9 4 13 69.2% 2 1 3 66.7% — — — — 5 4 9 55.6% 1988 2 5 7 28.6% 7 9 16 43.8% 0 1 1 0.0% — — — —
23 1987 0 2 2 0.0% — — — — — — — — 0 1 1 0.0% 1989 2 6 8 25.0% 0 2 2 0.0% — — — — — — — —
Career — 67 30 97 69.1% 62 27 89 69.7% 4 4 8 50.0% 37 30 67 55.2% — 45 50 95 47.4% 111 67 178 62.4% 3 6 9 33.3% 28 32 60 46.7%

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 Kathy Horvath
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
13 — — — — — — — — — — — — — — — — 1979 1497 113.4 — — — — — — — 20.0% -2.20 0–1 0–1 — -0.25
14 — — — — — — — — — — — — — — — — 1980 1565 110.9 — — — — +47 -65 — 43.3% -0.37 3–1 (75%) 1–3 (25%) 101.9 -0.11
15 — — — — — — — — — — — — — — — — 1981 1860 146.7 — — — — -39 -79 — 55.9% +0.43 12–7 (63%) 7–5 (58%) 109.3 +0.11
16 1980 1734 141.9 — — — — -66 — — 88.9% +3.20 2–2 (50%) 1–1 — +1.71 1982 1776 143.4 — — — — -40 +61 — 52.9% +0.46 1–7 (13%) 2–3 (40%) 92.6 -3.75
17 1981 1772 135.5 — — — — -52 -197 -119 48.3% -0.18 3–5 (38%) 0–3 (0%) — -2.48 1983 1931 149.2 — — — — -63 +56 — 63.7% +0.74 9–3 (75%) 11–6 (65%) 109.3 +1.20
18 1982 1921 157.2 — — — — -96 -3 — 60.0% +0.84 6–4 (60%) 4–7 (36%) 102.6 -4.47 1984 1800 146.8 — — — — -83 +207 — 56.1% +0.43 5–5 (50%) 3–7 (30%) 94.7 +0.22
19 1983 1933 154.5 — — — — -36 +22 — 57.5% +0.78 7–2 (78%) 4–2 (67%) 107.8 -1.56 1985 1776 138.1 — — — — -111 +221 — 55.8% +0.24 6–2 (75%) 5–2 (71%) 104.1 -0.66
20 1984 1958 154.9 — — — — -39 +72 — 63.7% +0.77 7–2 (78%) 5–0 (100%) 109.4 -2.39 1986 1740 130.5 — — — — -74 +185 -139 48.6% -0.18 7–3 (70%) 3–3 (50%) 104.3 -1.03
21 1985 2048 157.2 — — — — -7 +64 — 76.6% +1.90 5–5 (50%) 8–5 (62%) 98.1 +0.25 1987 1714 126.0 — — — — -42 +149 — 54.1% +0.18 6–4 (60%) 3–2 (60%) 101.2 +3.31
22 1986 2018 152.6 — — — — -24 +105 — 59.6% +0.67 5–2 (71%) 1–4 (20%) 99.6 -1.95 1988 1603 116.3 — — — — +8 +113 — 41.5% -0.64 1–4 (20%) 2–2 (50%) 94.3 +0.35
23 1987 1936 93.2 — — — — -35 — — 0.0% -3.83 — — — +0.06 1989 1530 101.0 — — — — +18 — — 33.3% -1.38 0–3 (0%) 2–2 (50%) 95.4 +0.25
Career — 2076 158.6 — — — — -42 +4 -119 64.4% +1.08 35–22 (61%) 23–22 (51%) 106.6 -3.87 — 1976 144.1 — — — — -48 +106 -139 53.7% +0.21 50–40 (56%) 39–36 (52%) 103.7 -0.11

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.