H2H data updated: 2026-09-14 00:00 UTC

Ivanna Madruga vs Zenda Liess H2H: 1-0

Ivanna Madruga holds a 1–0 lead over Zenda Liess in their WTA head-to-head. Across 1 main-draw meeting, Ivanna Madruga leads 1–0 on hard courts. Most recently, Ivanna Madruga won the 1979 Mahwah round of 32 6-3 6-0.

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Ivanna Madruga
ARG Age 65
H2H
1 – 0
1 main-draw meetings
Zenda Liess
USA Age 66

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ivanna Madruga 6-3 6-0 Zenda Liess Match data Aug 23, 1979* R32 Mahwah 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
Ivanna Madruga — — — 1,916 131 88 59.8% 0 0 0 0 1 1
Zenda Liess — — — 1,743 42 61 40.8% 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 Ivanna Madruga Zenda Liess
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
14 1975 1–1 50.0% — 1,504 0 0 1974 7–7 50.0% — 1,554 0 0
15 — — — — — — — 1975 4–5 44.4% — 1,573 0 0
16 1977 0–1 0.0% — 1,489 0 0 1976 7–4 63.6% — 1,668 0 0
17 1978 6–6 50.0% — 1,555 0 0 1977 4–13 23.5% — 1,619 0 0
18 1979 7–10 41.2% — 1,628 0 0 1978 16–17 48.5% — 1,742 0 0
19 1980 29–18 61.7% — 1,799 0 0 1979 3–11 21.4% — 1,662 0 0
20 1981 17–14 54.8% — 1,752 0 0 1980 1–4 20.0% — 1,610 0 0
21 1982 27–13 67.5% — 1,822 0 1 — — — — — — —
22 1983 25–12 67.6% — 1,881 0 1 — — — — — — —
23 1984 14–8 63.6% — 1,830 0 1 — — — — — — —
25 1986 5–5 50.0% — 1,775 0 1 — — — — — — —

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 Ivanna Madruga Zenda Liess
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 %
14 1975 — — — — 1 1 2 50.0% — — — — — — — — 1974 — — — — 3 5 8 37.5% 1 1 2 50.0% — — — —
15 — — — — — — — — — — — — — — — — — 1975 — — — — 4 3 7 57.1% 0 1 1 0.0% — — — —
16 — — — — — — — — — — — — — — — — — 1976 — — — — 6 3 9 66.7% — — — — 1 1 2 50.0%
17 1978 1 1 2 50.0% 3 3 6 50.0% 1 1 2 50.0% — — — — 1977 0 1 1 0.0% 3 5 8 37.5% — — — — 0 6 6 0.0%
18 1979 2 2 4 50.0% 3 4 7 42.9% 2 3 5 40.0% 0 1 1 0.0% 1978 6 8 14 42.9% 6 3 9 66.7% — — — — 4 6 10 40.0%
19 1980 10 6 16 62.5% 19 8 27 70.4% 0 2 2 0.0% 0 2 2 0.0% 1979 2 6 8 25.0% 1 5 6 16.7% — — — — — — — —
20 1981 0 3 3 0.0% 12 6 18 66.7% 3 3 6 50.0% 0 1 1 0.0% 1980 1 4 5 20.0% — — — — — — — — — — — —
21 1982 2 3 5 40.0% 25 10 35 71.4% — — — — — — — — — — — — — — — — — — — — — — — — —
22 1983 7 3 10 70.0% 17 8 25 68.0% — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — —
23 1984 — — — — 14 8 22 63.6% — — — — — — — — — — — — — — — — — — — — — — — — —
25 1986 — — — — 5 5 10 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 22 18 40 55.0% 99 53 152 65.1% 6 9 15 40.0% 1 5 6 16.7% — 9 19 28 32.1% 23 24 47 48.9% 1 2 3 33.3% 5 13 18 27.8%

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 Ivanna Madruga Zenda Liess
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
14 1975 1505 101.3 — — — — — — — 50.0% -0.50 — — — +0.30 1974 1554 119.5 — — — — — -29 — 50.0% +0.32 2–0 1–3 (25%) — +0.30
15 — — — — — — — — — — — — — — — — 1975 1574 114.9 — — — — — +15 — 47.8% -0.09 2–3 (40%) 0–2 — -0.13
16 1977 1490 — — — — — — — — — — — — — +0.22 1976 1669 124.1 — — — — — +28 — 59.1% +1.09 1–1 — — +0.18
17 1978 1556 122.4 — — — — — +14 — 55.2% +0.10 1–4 (20%) 1–0 — +0.29 1977 1619 124.4 — — — — -92 +63 — 30.6% -1.64 1–3 (25%) 1–2 (33%) 96.9 -0.82
18 1979 1628 139.2 — — — — +21 -20 -52 45.0% -0.15 2–4 (33%) 0–3 (0%) 97.3 -0.36 1978 1743 135.7 — — — — -78 -37 — 50.0% -0.22 4–6 (40%) 6–2 (75%) 101.0 -0.24
19 1980 1799 145.3 — — — — -111 +67 — 59.8% +1.16 9–3 (75%) 3–6 (33%) 106.3 -5.59 1979 1662 120.1 — — — — -29 -5 — 28.1% -1.97 1–3 (25%) 1–0 — -0.45
20 1981 1752 140.7 — — — — -101 +165 -157 55.6% +0.39 4–6 (40%) 4–1 (80%) 100.1 -2.27 1980 1610 95.3 — — — — -77 — — 27.3% -1.91 0–1 1–0 — -0.03
21 1982 1822 151.7 — — — — -199 +149 — 64.4% +1.49 6–4 (60%) 1–1 — -2.76 — — — — — — — — — — — — — — — —
22 1983 1882 143.6 — — — — -151 +78 — 65.9% +1.35 4–4 (50%) 1–3 (25%) 96.8 +0.61 — — — — — — — — — — — — — — — —
23 1984 1830 128.9 — — — — — +30 — 63.3% +1.12 2–3 (40%) 1–2 (33%) — +0.18 — — — — — — — — — — — — — — — —
25 1986 1776 112.3 — — — — — +16 — 45.5% -0.23 2–0 1–2 (33%) — +0.28 — — — — — — — — — — — — — — — —
Career — 1917 148.0 — — — — -116 +85 -109 59.2% +0.89 30–28 (52%) 12–18 (40%) 98.1 -4.16 — 1744 131.4 — — — — -71 +6 — 43.4% -0.57 11–17 (39%) 10–9 (53%) 98.1 -1.17

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.