H2H data updated: 2026-07-19 14:15 UTC
Rosie Casals vs Mary Lou Piatek H2H: 1-0
Rosie Casals holds a 1–0 lead over Mary Lou Piatek in their WTA head-to-head. Across 1 main-draw meeting, Rosie Casals leads 1–0 on grass. Most recently, Rosie Casals won the 1983 Wimbledon first round 3-6 7-6 6-3.
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H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jun 22, 1983* | Wimbledon | Grand Slam | R128 | Grass | Rosie Casals | 3-6 7-6 6-3 | Mary Lou Piatek | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rosie Casals | #207 | #55 | — | 2,203 | 594 | 322 | 64.8% | 0 | 1 | 0 | 2 | 9 | 12 |
| Mary Lou Piatek | — | — | — | 1,936 | 153 | 206 | 42.6% | 0 | 0 | 0 | 0 | 2 | 2 |
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.
| Rosie Casals | Mary Lou Piatek | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 36–14 | 72.0% | — | 1,760 | 0 | 1 | 1978 | 0–1 | 0.0% | — | 1,499 | 0 | 0 |
| 1969 | 42–19 | 68.9% | — | 1,874 | 0 | 1 | 1979 | 3–5 | 37.5% | — | 1,546 | 0 | 0 |
| 1970 | 52–21 | 71.2% | — | 2,035 | 0 | 4 | 1980 | 16–12 | 57.1% | — | 1,737 | 0 | 0 |
| 1971 | 92–31 | 74.8% | — | 2,162 | 0 | 7 | 1981 | 30–22 | 57.7% | — | 1,873 | 0 | 1 |
| 1972 | 64–26 | 71.1% | — | 2,098 | 0 | 10 | 1982 | 18–21 | 46.2% | — | 1,792 | 0 | 1 |
| 1973 | 81–28 | 74.3% | — | 2,122 | 0 | 12 | 1983 | 12–20 | 37.5% | — | 1,721 | 0 | 1 |
| 1974 | 43–16 | 72.9% | — | 2,127 | 0 | 12 | 1984 | 18–20 | 47.4% | — | 1,703 | 0 | 2 |
| 1975 | 20–14 | 58.8% | — | 1,995 | 0 | 12 | 1985 | 14–18 | 43.8% | — | 1,678 | 0 | 2 |
| 1976 | 39–17 | 69.6% | — | 2,122 | 0 | 12 | 1986 | 8–15 | 34.8% | — | 1,619 | 0 | 2 |
| 1977 | 41–20 | 67.2% | — | 2,044 | 0 | 12 | 1987 | 6–12 | 33.3% | — | 1,594 | 0 | 2 |
| 1978 | 24–15 | 61.5% | — | 2,019 | 0 | 12 | 1988 | 6–16 | 27.3% | — | 1,542 | 0 | 2 |
| 1979 | 19–26 | 42.2% | — | 1,824 | 0 | 12 | 1989 | 7–15 | 31.8% | — | 1,593 | 0 | 2 |
| 1980 | 14–25 | 35.9% | — | 1,676 | 0 | 12 | 1990 | 8–11 | 42.1% | — | 1,612 | 0 | 2 |
| 1981 | 12–14 | 46.2% | — | 1,692 | 0 | 12 | 1991 | 5–8 | 38.5% | — | 1,630 | 0 | 2 |
| 1982 | 4–8 | 33.3% | — | 1,670 | 0 | 12 | 1992 | 1–8 | 11.1% | — | 1,560 | 0 | 2 |
| 1983 | 9–12 | 42.9% | — | 1,662 | 0 | 12 | 1993 | 1–2 | 33.3% | — | 1,555 | 0 | 2 |
| 1984 | 1–4 | 20.0% | #172 | 1,610 | 0 | 12 | — | — | — | — | — | — | — |
| 1985 | 1–4 | 20.0% | — | 1,574 | 0 | 12 | — | — | — | — | — | — | — |
| 1986 | 0–2 | 0.0% | #207 | 1,548 | 0 | 12 | — | — | — | — | — | — | — |
| 1988 | 0–2 | 0.0% | — | 1,523 | 0 | 12 | — | — | — | — | — | — | — |
| 1989 | 0–2 | 0.0% | — | 1,500 | 0 | 12 | — | — | — | — | — | — | — |
| 1990 | 0–1 | 0.0% | — | 1,491 | 0 | 12 | — | — | — | — | — | — | — |
| 1991 | 0–1 | 0.0% | — | 1,476 | 0 | 12 | — | — | — | — | — | — | — |