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

Valerie Ziegenfuss vs Robin Tenney H2H: 1-1

Valerie Ziegenfuss and Robin Tenney are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Robin Tenney leads 1–0 on clay, while Valerie Ziegenfuss leads 1–0 on hard courts. Most recently, Robin Tenney won the 1976 Tallahassee round of 16 6-4 6-3.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Valerie Ziegenfuss
USA Age 77
H2H
1 – 1
2 main-draw meetings
Robin Tenney
USA Age 68 Left-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Robin Tenney 6-4 6-3 Valerie Ziegenfuss Match data Mar 12, 1976* R16 Tallahassee WTA 250 Clay
Valerie Ziegenfuss 6-2 7-5 Robin Tenney Match data Jan 17, 1974* R32 San Francisco 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
Valerie Ziegenfuss — — — 1,954 231 232 49.9% 0 0 0 0 3 3
Robin Tenney — — — 1,596 28 59 32.2% 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 Valerie Ziegenfuss Robin Tenney
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
14 — — — — — — — 1972 3–4 42.9% — 1,490 0 0
15 — — — — — — — 1973 5–7 41.7% — 1,534 0 0
16 — — — — — — — 1974 10–20 33.3% — 1,552 0 0
17 — — — — — — — 1975 7–20 25.9% — 1,520 0 0
18 — — — — — — — 1976 3–7 30.0% — 1,529 0 0
19 1968 35–24 59.3% — 1,605 0 0 1977 0–1 0.0% — 1,510 0 0
20 1969 28–24 53.8% — 1,733 0 1 — — — — — — —
21 1970 40–28 58.8% — 1,779 0 2 — — — — — — —
22 1971 23–29 44.2% — 1,798 0 3 — — — — — — —
23 1972 26–24 52.0% — 1,820 0 3 — — — — — — —
24 1973 33–29 53.2% — 1,761 0 3 — — — — — — —
25 1974 12–14 46.2% — 1,788 0 3 — — — — — — —
26 1975 16–16 50.0% — 1,830 0 3 — — — — — — —
27 1976 12–20 37.5% — 1,746 0 3 — — — — — — —
28 1977 2–12 14.3% — 1,677 0 3 — — — — — — —
29 1978 3–11 21.4% — 1,654 0 3 — — — — — — —
30 1979 1–1 50.0% — 1,667 0 3 — — — — — — —

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 Valerie Ziegenfuss Robin Tenney
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
15 — — — — — — — — — — — — — — — — 1973 1535 122.5 — — — — +81 -39 — 48.1% -0.22 2–3 (40%) 0–1 — +0.91
16 — — — — — — — — — — — — — — — — 1974 1552 123.6 — — — — +53 -52 -23 34.4% -0.78 4–2 (67%) 0–1 — -1.07
17 — — — — — — — — — — — — — — — — 1975 1520 119.7 — — — — +131 -55 -31 31.7% -1.38 3–5 (38%) 3–2 (60%) 100.0 -1.58
18 — — — — — — — — — — — — — — — — 1976 1530 115.9 — — — — — -5 — 28.6% -1.43 1–0 — — -0.31
19 1968 1605 119.1 — — — — -45 +58 +13 57.4% +0.80 9–4 (69%) — — -0.64 1977 1510 94.5 — — — — — — — 0.0% -4.00 — — — +0.12
20 1969 1734 126.4 — — — — -175 -30 +9 51.4% +0.32 6–3 (67%) — — -2.24 — — — — — — — — — — — — — — — —
21 1970 1780 133.1 — — — — -34 -31 +26 55.6% +0.45 11–4 (73%) 0–1 — -2.50 — — — — — — — — — — — — — — — —
22 1971 1799 143.5 — — — — -114 +2 0 46.0% -0.35 5–8 (38%) 3–2 (60%) 99.7 -6.44 — — — — — — — — — — — — — — — —
23 1972 1821 139.7 — — — — -47 -20 -41 48.2% +0.09 9–3 (75%) 4–4 (50%) 105.3 -5.05 — — — — — — — — — — — — — — — —
24 1973 1761 143.5 — — — — -2 +54 +48 54.3% +0.18 7–9 (44%) 4–5 (44%) 95.0 -5.77 — — — — — — — — — — — — — — — —
25 1974 1789 134.2 — — — — +8 — — 46.6% -0.29 3–3 (50%) 0–3 (0%) 97.0 -2.64 — — — — — — — — — — — — — — — —
26 1975 1830 135.8 — — — — +53 -30 — 49.3% -0.35 6–5 (55%) 2–2 (50%) 99.8 -0.81 — — — — — — — — — — — — — — — —
27 1976 1746 126.6 — — — — +34 -51 +32 41.1% -0.78 3–6 (33%) 3–2 (60%) 97.3 -2.74 — — — — — — — — — — — — — — — —
28 1977 1678 124.2 — — — — +10 -22 — 16.7% -2.17 1–1 1–3 (25%) — -1.87 — — — — — — — — — — — — — — — —
29 1978 1654 130.9 — — — — -20 +22 — 29.4% -1.50 2–4 (33%) 3–1 (75%) 99.1 -2.61 — — — — — — — — — — — — — — — —
30 1979 1667 111.1 — — — — — — — 40.0% -0.20 1–0 0–1 — -0.15 — — — — — — — — — — — — — — — —
Career — 1954 139.2 — — — — -28 -1 +15 49.3% -0.01 63–50 (56%) 20–24 (45%) 101.1 -7.31 — 1596 124.0 — — — — +83 -45 -26 34.8% -0.95 10–11 (48%) 4–6 (40%) 101.4 -1.58

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.