H2H data updated: 2026-09-12 00:00 UTC

Judy Chaloner vs Donna Rubin H2H: 0-1

Donna Rubin holds a 1–0 lead over Judy Chaloner in their WTA head-to-head. Across 1 main-draw meeting, Donna Rubin leads 1–0 on carpet. Most recently, Donna Rubin won the 1977 Port Washington round of 32 7-6 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.

Judy Chaloner
NZL Age 72
H2H
0 – 1
1 main-draw meetings
Donna Rubin
USA Age 66

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Donna Rubin 7-6 6-3 Judy Chaloner Match data Apr 14, 1977* R32 Port Washington WTA 250 Carpet

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
Judy Chaloner — — — 1,670 71 80 47.0% 0 0 0 0 7 7
Donna Rubin — — — 1,586 9 10 47.4% 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 Judy Chaloner Donna Rubin
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1971 0–1 0.0% — 1,499 0 0 1977 1–1 50.0% — 1,509 0 0
18 1972 0–3 0.0% — 1,455 0 0 — — — — — — —
19 1973 5–8 38.5% — 1,458 0 1 — — — — — — —
20 1974 3–6 33.3% — 1,455 0 3 1980 3–2 60.0% — 1,541 0 0
21 1975 17–20 45.9% — 1,514 0 4 1981 2–2 50.0% — 1,556 0 0
22 1976 6–4 60.0% — 1,556 0 6 1982 3–4 42.9% — 1,547 0 0
23 1977 9–9 50.0% — 1,595 0 7 — — — — — — —
24 1978 15–11 57.7% — 1,625 0 7 1984 0–1 0.0% — 1,531 0 0
25 1979 5–6 45.5% — 1,613 0 7 — — — — — — —
26 1980 3–2 60.0% — 1,622 0 7 — — — — — — —
27 1981 8–10 44.4% — 1,541 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 Judy Chaloner Donna Rubin
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 %
17 1971 — — — — — — — — 0 1 1 0.0% — — — — 1977 — — — — — — — — — — — — 1 1 2 50.0%
18 1972 0 1 1 0.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
19 1973 — — — — 2 3 5 40.0% 2 4 6 33.3% — — — — — — — — — — — — — — — — — — — — —
20 1974 — — — — 1 4 5 20.0% 0 2 2 0.0% — — — — 1980 3 2 5 60.0% — — — — — — — — — — — —
21 1975 0 3 3 0.0% 7 4 11 63.6% 6 7 13 46.2% 0 1 1 0.0% 1981 — — — — 1 1 2 50.0% — — — — — — — —
22 1976 — — — — 3 1 4 75.0% 3 3 6 50.0% — — — — 1982 — — — — 3 3 6 50.0% 0 1 1 0.0% — — — —
23 1977 0 2 2 0.0% 4 3 7 57.1% 4 2 6 66.7% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
24 1978 — — — — 0 1 1 0.0% 8 6 14 57.1% — — — — 1984 — — — — 0 1 1 0.0% — — — — — — — —
25 1979 — — — — 0 1 1 0.0% 5 5 10 50.0% — — — — — — — — — — — — — — — — — — — — —
26 1980 — — — — — — — — 3 2 5 60.0% — — — — — — — — — — — — — — — — — — — — —
27 1981 — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 0 6 6 0.0% 17 19 36 47.2% 31 33 64 48.4% 1 3 4 25.0% — 3 2 5 60.0% 4 5 9 44.4% 0 1 1 0.0% 1 1 2 50.0%

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 Judy Chaloner Donna Rubin
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
17 1971 1499 100.9 — — — — — — — 0.0% -6.00 — — — -0.22 1977 1509 98.3 — — — — — — — 50.0% -1.25 — 1–0 — +0.40
18 1972 1455 94.3 — — — — — — — 0.0% -3.17 — — — +0.26 — — — — — — — — — — — — — — — —
19 1973 1459 103.4 — — — — — +21 +63 46.2% -0.46 0–2 — — +2.51 — — — — — — — — — — — — — — — —
20 1974 1455 106.0 — — — — — -13 — 38.1% -0.57 1–2 (33%) — — +0.99 1980 1542 106.8 — — — — +50 — — 53.8% +0.85 2–1 (67%) 0–1 — +0.53
21 1975 1515 112.2 — — — — +33 +66 +27 45.2% -0.35 6–4 (60%) 0–3 (0%) 101.4 +1.33 1981 1557 102.5 — — — — — — — 55.6% -0.11 0–1 1–0 — -0.22
22 1976 1557 108.8 — — — — — +63 +22 52.2% +0.26 3–0 (100%) 0–2 — +2.07 1982 1547 105.8 — — — — — +10 — 43.8% -0.69 1–1 1–0 — +0.45
23 1977 1595 113.2 — — — — -146 +34 +40 51.4% +0.14 0–1 1–1 — +2.98 — — — — — — — — — — — — — — — —
24 1978 1626 116.9 — — — — — — +42 54.4% +0.42 4–1 (80%) 2–2 (50%) 104.0 +2.12 1984 1532 96.3 — — — — — — — 0.0% -3.50 — — — +0.14
25 1979 1614 98.5 — — — — — — +46 42.3% -1.23 3–1 (75%) 1–0 — +1.54 — — — — — — — — — — — — — — — —
26 1980 1622 97.5 — — — — — — +46 54.5% -0.27 1–0 — — +0.78 — — — — — — — — — — — — — — — —
27 1981 1541 98.8 — — — — — — — 43.2% -0.59 5–3 (63%) 1–2 (33%) — +0.65 — — — — — — — — — — — — — — — —
Career — 1670 110.3 — — — — -66 +39 +40 46.3% -0.33 23–14 (62%) 5–10 (33%) 103.7 +10.01 — 1586 104.4 — — — — +50 +10 — 47.7% -0.30 3–3 (50%) 3–1 (75%) 101.7 +6.84

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.