Margaret Cooper
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Gail Sherriff | 0 | 3 | 3 | Aug 21, 1970 | H2H |
| Rosie Casals | 0 | 2 | 2 | Aug 4, 1972 | H2H |
| Pamela Austin | 2 | 0 | 2 | Mar 24, 1972 | H2H |
| Mary Wisnieski | 2 | 0 | 2 | Feb 13, 1971 | H2H |
| Helen Gourlay | 0 | 2 | 2 | Sep 5, 1970 | H2H |
H2H data updated: 2026-09-12 00:00 UTC
Margaret Cooper vs Baba Lewis H2H: 1-0
Margaret Cooper holds a 1–0 lead over Baba Lewis in their WTA head-to-head. Across 1 main-draw meeting, Margaret Cooper leads 1–0 on grass. Most recently, Margaret Cooper won the 1969 Chestnut Hill round of 64 6-0 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.
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Margaret Cooper | 6-0 6-3 | Baba Lewis | Match data | Aug 18, 1969* | R64 | Chestnut Hill | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Margaret Cooper | — | — | — | 1,557 | 16 | 39 | 29.1% | 0 | 0 | 0 | 0 | 1 | 1 |
| Baba Lewis | — | — | — | 1,500 | 0 | 4 | 0.0% | 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.
| Margaret Cooper | Baba Lewis | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 1–6 | 14.3% | — | 1,440 | 0 | 0 | 1968 | 0–1 | 0.0% | — | 1,483 | 0 | 0 |
| 1969 | 3–7 | 30.0% | — | 1,448 | 0 | 0 | 1969 | 0–3 | 0.0% | — | 1,440 | 0 | 0 |
| 1970 | 2–7 | 22.2% | — | 1,434 | 0 | 0 | — | — | — | — | — | — | — |
| 1971 | 8–7 | 53.3% | — | 1,531 | 0 | 1 | — | — | — | — | — | — | — |
| 1972 | 2–8 | 20.0% | — | 1,504 | 0 | 1 | — | — | — | — | — | — | — |
| 1973 | 0–4 | 0.0% | — | 1,481 | 0 | 1 | — | — | — | — | — | — | — |
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.
| Margaret Cooper | Baba Lewis | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | ||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 1968 | — | — | — | — | 1 | 2 | 3 | 33.3% | 0 | 2 | 2 | 0.0% | 1968 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 1969 | — | — | — | — | 0 | 3 | 3 | 0.0% | 3 | 4 | 7 | 42.9% | 1969 | — | — | — | — | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% |
| 1970 | — | — | — | — | 2 | 5 | 7 | 28.6% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1971 | — | — | — | — | 6 | 6 | 12 | 50.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1972 | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | 1 | 5 | 6 | 16.7% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1973 | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 0 | 2 | 2 | 0.0% | 10 | 20 | 30 | 33.3% | 4 | 14 | 18 | 22.2% | Career | — | — | — | — | 0 | 1 | 1 | 0.0% | 0 | 3 | 3 | 0.0% |
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.
| Margaret Cooper | Baba Lewis | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1968 | 1440 | 100.1 | — | — | — | — | — | +42 | — | 25.0% | -1.50 | 0–2 | — | — | +0.02 | 1968 | 1483 | — | — | — | — | — | — | — | — | — | — | — | — | — | +0.19 |
| 1969 | 1449 | 97.9 | — | — | — | — | — | -4 | +70 | 31.8% | -1.73 | 1–1 | — | — | +0.06 | 1969 | 1440 | 88.2 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | +0.28 |
| 1970 | 1434 | 111.1 | — | — | — | — | — | +9 | — | 33.3% | -0.94 | 0–2 | — | — | +0.14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1971 | 1532 | 123.7 | — | — | — | — | — | -14 | — | 51.5% | +0.61 | 2–1 (67%) | — | — | +0.63 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1972 | 1505 | 108.2 | — | — | — | — | — | +30 | -55 | 23.8% | -2.14 | 0–1 | — | — | -0.93 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1973 | 1481 | 99.5 | — | — | — | — | — | — | — | 14.3% | -3.86 | 0–1 | — | — | -0.25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1557 | 112.5 | — | — | — | — | — | +4 | +12 | 34.2% | -1.12 | 3–8 (27%) | — | — | -0.61 | Career | 1500 | 93.3 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | +11.75 |
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.
Baba Lewis
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Margaret Cooper | 0 | 1 | 1 | Aug 18, 1969 | H2H |
| Wendy Tomlinson | 0 | 1 | 1 | Jul 30, 1969 | H2H |
| Louise Gonnerman | 0 | 1 | 1 | Jul 8, 1969 | H2H |
| Barbara Foster | 0 | 1 | 1 | Jul 30, 1968 | H2H |