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

Robin Tenney vs Zenda Liess H2H: 0-1

Zenda Liess holds a 1–0 lead over Robin Tenney in their WTA head-to-head. Across 1 main-draw meeting, Zenda Liess leads 1–0 on clay. Most recently, Zenda Liess won the 1975 Orlando round of 64 6-1 6-3.

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Robin Tenney
USA Age 68 Left-Handed
H2H
0 – 1
1 main-draw meetings
Zenda Liess
USA Age 66

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Zenda Liess 6-1 6-3 Robin Tenney Match data Oct 15, 1975* R64 Orlando WTA 250 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
Robin Tenney — — — 1,596 28 59 32.2% 0 0 0 0 0 0
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 Robin Tenney Zenda Liess
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
14 1972 3–4 42.9% — 1,490 0 0 1974 7–7 50.0% — 1,554 0 0
15 1973 5–7 41.7% — 1,534 0 0 1975 4–5 44.4% — 1,573 0 0
16 1974 10–20 33.3% — 1,552 0 0 1976 7–4 63.6% — 1,668 0 0
17 1975 7–20 25.9% — 1,520 0 0 1977 4–13 23.5% — 1,619 0 0
18 1976 3–7 30.0% — 1,529 0 0 1978 16–17 48.5% — 1,742 0 0
19 1977 0–1 0.0% — 1,510 0 0 1979 3–11 21.4% — 1,662 0 0
20 — — — — — — — 1980 1–4 20.0% — 1,610 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 Robin Tenney 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 1972 2 2 4 50.0% — — — — 1 2 3 33.3% — — — — 1974 — — — — 3 5 8 37.5% 1 1 2 50.0% — — — —
15 1973 3 3 6 50.0% 1 2 3 33.3% 1 1 2 50.0% 0 1 1 0.0% 1975 — — — — 4 3 7 57.1% 0 1 1 0.0% — — — —
16 1974 2 3 5 40.0% 7 10 17 41.2% 1 3 4 25.0% 0 3 3 0.0% 1976 — — — — 6 3 9 66.7% — — — — 1 1 2 50.0%
17 1975 1 2 3 33.3% 3 9 12 25.0% 0 3 3 0.0% 0 3 3 0.0% 1977 0 1 1 0.0% 3 5 8 37.5% — — — — 0 6 6 0.0%
18 1976 — — — — 3 3 6 50.0% 0 2 2 0.0% 0 2 2 0.0% 1978 6 8 14 42.9% 6 3 9 66.7% — — — — 4 6 10 40.0%
19 — — — — — — — — — — — — — — — — — 1979 2 6 8 25.0% 1 5 6 16.7% — — — — — — — —
20 — — — — — — — — — — — — — — — — — 1980 1 4 5 20.0% — — — — — — — — — — — —
Career — 8 10 18 44.4% 14 24 38 36.8% 3 11 14 21.4% 0 9 9 0.0% — 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 Robin Tenney 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 1972 1491 107.7 — — — — +77 — — 38.5% -0.08 0–1 1–2 (33%) — +0.59 1974 1554 119.5 — — — — — -29 — 50.0% +0.32 2–0 1–3 (25%) — +0.30
15 1973 1535 122.5 — — — — +81 -39 — 48.1% -0.22 2–3 (40%) 0–1 — +0.91 1975 1574 114.9 — — — — — +15 — 47.8% -0.09 2–3 (40%) 0–2 — -0.13
16 1974 1552 123.6 — — — — +53 -52 -23 34.4% -0.78 4–2 (67%) 0–1 — -1.07 1976 1669 124.1 — — — — — +28 — 59.1% +1.09 1–1 — — +0.18
17 1975 1520 119.7 — — — — +131 -55 -31 31.7% -1.38 3–5 (38%) 3–2 (60%) 100.0 -1.58 1977 1619 124.4 — — — — -92 +63 — 30.6% -1.64 1–3 (25%) 1–2 (33%) 96.9 -0.82
18 1976 1530 115.9 — — — — — -5 — 28.6% -1.43 1–0 — — -0.31 1978 1743 135.7 — — — — -78 -37 — 50.0% -0.22 4–6 (40%) 6–2 (75%) 101.0 -0.24
19 1977 1510 94.5 — — — — — — — 0.0% -4.00 — — — +0.12 1979 1662 120.1 — — — — -29 -5 — 28.1% -1.97 1–3 (25%) 1–0 — -0.45
20 — — — — — — — — — — — — — — — — 1980 1610 95.3 — — — — -77 — — 27.3% -1.91 0–1 1–0 — -0.03
Career — 1596 124.0 — — — — +83 -45 -26 34.8% -0.95 10–11 (48%) 4–6 (40%) 101.4 -1.58 — 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.