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

Judy Erskine vs G Cooper H2H: 1-0

Judy Erskine holds a 1–0 lead over G Cooper in their WTA head-to-head. Across 1 main-draw meeting, Judy Erskine leads 1–0 on grass. Most recently, Judy Erskine won the 1980 Craiglockhart round of 16 7-5 3-6 6-4.

H2H
1 0
1 main-draw meetings

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Judy Erskine 7-5 3-6 6-4 G Cooper Match data Jul 11, 1980* R16 Craiglockhart WTA 250 Grass

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 Erskine 1,537 12 13 48.0% 0 0 0 0 2 2
G Cooper 1,500 1 3 25.0% 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.

Judy Erskine G Cooper
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1975 1–1 50.0% 1,511 0 0 1978 0–1 0.0% 1,482 0 0
1976 0–1 0.0% 1,495 0 0 1980 1–2 33.3% 1,480 0 0
1977 2–3 40.0% 1,485 0 1
1978 4–3 57.1% 1,502 0 2
1979 2–2 50.0% 1,507 0 2
1980 3–2 60.0% 1,530 0 2
1981 0–1 0.0% 1,514 0 2

Surface Results by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Judy Erskine G Cooper
Yr ClayGrass Yr ClayGrass
W L M Win % W L M Win % W L M Win % W L M Win %
1976 0 1 1 0.0% 1980 1 1 2 50.0%
1977 1 1 2 50.0% 1 1 2 50.0%
1980 3 1 4 75.0%
Career 1 1 2 50.0% 4 3 7 57.1% Career 1 1 2 50.0%

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Judy Erskine G Cooper
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
1975 1512 108.4 50.0% 0.00 -0.09 1978 1483 96.8 0.0% -3.00 0–1 +0.02
1976 1496 98.5 33.3% -1.67 0–1 +0.29 1980 1481 104.6 42.9% -0.57 0–1 +0.03
1977 1485 94.8 41.7% -1.25 1–1 2–1 (67%) +1.22
1978 1502 105.2 57.1% +0.86 +0.68
1979 1508 109.6 55.6% +0.44 0–1 1–0 +0.03
1980 1530 109.4 +63 58.3% +1.08 1–1 +0.69
1981 1514 100.5 33.3% -0.33 0–1 -0.02
Career 1538 108.4 +63 50.9% +0.14 2–5 (29%) 3–1 (75%) 98.3 +11.20 Career 1500 101.0 33.3% -1.11 0–1 0–1 +1.25

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.