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

Kathy Rinaldi Stunkel vs Ivanna Madruga H2H: 1-1

Kathy Rinaldi Stunkel and Ivanna Madruga are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Kathy Rinaldi Stunkel leads 1–0 on clay, while Ivanna Madruga leads 1–0 on hard courts. Most recently, Kathy Rinaldi Stunkel won the 1984 Berlin Open round of 16 7-5 6-2.

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Kathy Rinaldi Stunkel
USA Age 59 Right-Handed 168 cm / 5'6"
H2H
1 – 1
2 main-draw meetings
Ivanna Madruga
ARG Age 65

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Kathy Rinaldi Stunkel 7-5 6-2 Ivanna Madruga Match data May 18, 1984* R16 Berlin Open WTA 500 Clay
Ivanna Madruga 6-4 6-3 Kathy Rinaldi Stunkel Match data Sep 2, 1983* R64 US 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
Kathy Rinaldi Stunkel — #9 — 2,083 277 213 56.5% 0 0 0 0 4 4
Ivanna Madruga — — — 1,917 131 88 59.8% 0 0 0 0 1 1

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 Kathy Rinaldi Stunkel Ivanna Madruga
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
13 1980 4–5 44.4% — 1,505 0 0 — — — — — — —
14 1981 27–14 65.9% — 1,803 0 2 1975 1–1 50.0% — 1,504 0 0
15 1982 30–19 61.2% — 1,873 0 2 — — — — — — —
16 1983 29–17 63.0% — 1,845 0 2 1977 0–1 0.0% — 1,489 0 0
17 1984 27–19 58.7% — 1,851 0 2 1978 6–6 50.0% — 1,555 0 0
18 1985 41–16 71.9% — 1,976 0 3 1979 7–10 41.2% — 1,629 0 0
19 1986 34–16 68.0% #9 1,975 0 4 1980 29–18 61.7% — 1,799 0 0
20 1987 15–8 65.2% — 1,903 0 4 1981 17–14 54.8% — 1,753 0 0
21 1988 5–8 38.5% — 1,813 0 4 1982 27–13 67.5% — 1,822 0 1
22 1989 16–15 51.6% — 1,788 0 4 1983 25–12 67.6% — 1,882 0 1
23 1990 15–18 45.5% — 1,697 0 4 1984 14–8 63.6% — 1,830 0 1
24 1991 7–15 31.8% — 1,589 0 4 — — — — — — —
25 1992 10–15 40.0% — 1,586 0 4 1986 5–5 50.0% — 1,776 0 1
26 1993 12–13 48.0% — 1,628 0 4 — — — — — — —
27 1994 1–5 16.7% — 1,585 0 4 — — — — — — —
28 1995 1–2 33.3% — 1,609 0 4 — — — — — — —
29 1996 3–8 27.3% — 1,555 0 4 — — — — — — —

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 Kathy Rinaldi Stunkel Ivanna Madruga
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 1980 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
14 1981 14 6 20 70.0% 8 5 13 61.5% 2 2 4 50.0% 3 1 4 75.0% 1975 — — — — 1 1 2 50.0% — — — — — — — —
15 1982 7 3 10 70.0% 14 6 20 70.0% 3 2 5 60.0% 6 8 14 42.9% — — — — — — — — — — — — — — — — —
16 1983 8 5 13 61.5% 18 7 25 72.0% 3 3 6 50.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
17 1984 6 3 9 66.7% 11 7 18 61.1% 4 4 8 50.0% 6 5 11 54.5% 1978 1 1 2 50.0% 3 3 6 50.0% 1 1 2 50.0% — — — —
18 1985 15 5 20 75.0% 9 4 13 69.2% 8 2 10 80.0% 9 5 14 64.3% 1979 2 2 4 50.0% 3 4 7 42.9% 2 3 5 40.0% 0 1 1 0.0%
19 1986 7 4 11 63.6% 12 4 16 75.0% 0 2 2 0.0% 15 6 21 71.4% 1980 10 6 16 62.5% 19 8 27 70.4% 0 2 2 0.0% 0 2 2 0.0%
20 1987 5 2 7 71.4% 8 4 12 66.7% — — — — 2 2 4 50.0% 1981 0 3 3 0.0% 12 6 18 66.7% 3 3 6 50.0% 0 1 1 0.0%
21 1988 4 5 9 44.4% 0 2 2 0.0% — — — — 1 1 2 50.0% 1982 2 3 5 40.0% 25 10 35 71.4% — — — — — — — —
22 1989 8 7 15 53.3% 5 3 8 62.5% 2 2 4 50.0% 1 3 4 25.0% 1983 7 3 10 70.0% 17 8 25 68.0% — — — — 1 1 2 50.0%
23 1990 11 10 21 52.4% 2 4 6 33.3% 0 1 1 0.0% 2 3 5 40.0% 1984 — — — — 14 8 22 63.6% — — — — — — — —
24 1991 3 9 12 25.0% 1 2 3 33.3% 0 1 1 0.0% 3 3 6 50.0% — — — — — — — — — — — — — — — — —
25 1992 5 8 13 38.5% 3 3 6 50.0% 2 2 4 50.0% 0 2 2 0.0% 1986 — — — — 5 5 10 50.0% — — — — — — — —
26 1993 5 7 12 41.7% 5 4 9 55.6% 1 1 2 50.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
27 1994 0 3 3 0.0% 1 1 2 50.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
28 1995 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
29 1996 0 3 3 0.0% 1 3 4 25.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — — — — — —
Career — 99 84 183 54.1% 98 59 157 62.4% 27 24 51 52.9% 49 43 92 53.3% — 22 18 40 55.0% 99 53 152 65.1% 6 9 15 40.0% 1 5 6 16.7%

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 Kathy Rinaldi Stunkel Ivanna Madruga
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 1980 1505 105.8 — — — — — — — 42.1% -0.42 1–0 1–1 — -0.02 — — — — — — — — — — — — — — — —
14 1981 1804 135.2 — — — — -9 -131 -222 61.5% +1.17 9–5 (64%) 3–3 (50%) 105.4 +2.43 1975 1505 101.3 — — — — — — — 50.0% -0.50 — — — +0.25
15 1982 1873 149.1 — — — — -69 -6 -216 60.4% +0.54 6–4 (60%) 7–2 (78%) 107.8 -3.09 — — — — — — — — — — — — — — — —
16 1983 1846 139.3 — — — — -46 +102 -186 58.6% +0.96 12–7 (63%) 1–7 (13%) 99.3 +2.67 1977 1490 — — — — — — — — — — — — — +0.22
17 1984 1852 137.3 — — — — -38 +58 -144 55.9% +0.22 9–5 (64%) 3–1 (75%) 103.9 +0.53 1978 1555 122.5 — — — — — +16 — 55.2% +0.10 1–4 (20%) 1–0 — +0.14
18 1985 1977 159.0 — — — — -30 -57 -101 70.6% +1.53 9–2 (82%) 3–5 (38%) 105.7 -3.00 1979 1629 139.3 — — — — +19 -21 -55 45.0% -0.15 2–4 (33%) 0–3 (0%) 97.3 -0.55
19 1986 1975 158.0 — — — — -2 +51 — 63.6% +1.08 8–6 (57%) 7–6 (54%) 101.3 -3.48 1980 1800 145.5 — — — — -109 +68 — 59.8% +1.16 9–3 (75%) 3–6 (33%) 106.3 -5.23
20 1987 1904 131.1 — — — — +36 +49 — 61.4% +0.60 7–4 (64%) 4–1 (80%) 100.1 +0.21 1981 1753 140.7 — — — — -101 +166 -158 55.6% +0.39 4–6 (40%) 4–1 (80%) 100.1 -1.92
21 1988 1813 123.2 — — — — +53 — — 44.4% -0.67 1–2 (33%) 1–0 — -1.28 1982 1823 151.8 — — — — -198 +149 — 64.4% +1.49 6–4 (60%) 1–1 — -2.57
22 1989 1789 141.3 — — — — +18 +110 -21 50.0% -0.29 7–3 (70%) 3–1 (75%) 103.8 -4.18 1983 1883 143.8 — — — — -150 +78 — 65.9% +1.35 4–4 (50%) 1–3 (25%) 96.8 +0.53
23 1990 1698 132.3 — — — — +66 +103 — 44.7% -0.36 8–4 (67%) 2–2 (50%) 101.6 +0.06 1984 1831 128.9 — — — — — +29 — 63.3% +1.12 2–3 (40%) 1–2 (33%) — +0.18
24 1991 1590 119.8 — — — — +56 +172 — 36.7% -0.67 3–4 (43%) 0–5 (0%) 93.8 +0.93 — — — — — — — — — — — — — — — —
25 1992 1586 115.3 — — — — -4 +158 +154 45.2% -0.50 4–8 (33%) 2–3 (40%) 92.9 +1.34 1986 1776 112.3 — — — — — +17 — 45.5% -0.23 2–0 1–2 (33%) — +0.17
26 1993 1629 119.3 — — — — -56 +111 — 45.9% -0.25 7–4 (64%) 1–4 (20%) 101.8 +0.90 — — — — — — — — — — — — — — — —
27 1994 1586 107.2 — — — — -57 — — 21.4% -2.00 1–1 — — -0.20 — — — — — — — — — — — — — — — —
28 1995 1609 114.1 — — — — — — — 40.0% -1.60 1–0 1–0 — -0.56 — — — — — — — — — — — — — — — —
29 1996 1555 105.6 — — — — -33 +118 +211 35.7% -0.93 2–4 (33%) 2–3 (40%) 94.7 +0.42 — — — — — — — — — — — — — — — —
Career — 2083 146.0 — — — — -6 +45 -86 55.0% +0.38 95–63 (60%) 41–44 (48%) 102.1 -1.29 — 1917 148.1 — — — — -115 +85 -111 59.2% +0.89 30–28 (52%) 12–18 (40%) 98.1 -4.01

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.