H2H data updated: 2026-07-19 02:51 UTC
Rosie Casals vs Diane Morrison H2H: 1-0
Rosie Casals holds a 1–0 lead over Diane Morrison in their WTA head-to-head. Across 1 main-draw meeting, Rosie Casals leads 1–0 on carpet. Most recently, Rosie Casals won the 1980 Oakland fourth round 6-3 7-6.
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USA
Age 77
Right-Handed
159 cm / 5'3"
H2H
1
–
0
1 main draw meetings
Age 67
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Feb 15, 1980* | Oakland | WTA 250 | R16 | Carpet | Rosie Casals | 6-3 7-6 | Diane Morrison | 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 |
| Diane Morrison | — | — | — | 1,694 | 41 | 43 | 48.8% | 0 | 0 | 0 | 0 | 1 | 1 |
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 | Rosie Casals | Diane Morrison | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 14 | — | — | — | — | — | — | — | 1973 | 2–1 | 66.7% | — | 1,520 | 0 | 0 |
| 15 | — | — | — | — | — | — | — | 1974 | 0–1 | 0.0% | — | 1,504 | 0 | 0 |
| 18 | — | — | — | — | — | — | — | 1977 | 1–1 | 50.0% | — | 1,507 | 0 | 0 |
| 19 | 1968 | 36–14 | 72.0% | — | 1,760 | 0 | 1 | — | — | — | — | — | — | — |
| 20 | 1969 | 42–19 | 68.9% | — | 1,874 | 0 | 1 | 1979 | 17–11 | 60.7% | — | 1,675 | 0 | 1 |
| 21 | 1970 | 52–21 | 71.2% | — | 2,035 | 0 | 4 | 1980 | 9–22 | 29.0% | — | 1,594 | 0 | 1 |
| 22 | 1971 | 92–31 | 74.8% | — | 2,162 | 0 | 7 | 1981 | 12–7 | 63.2% | — | 1,646 | 0 | 1 |
| 23 | 1972 | 64–26 | 71.1% | — | 2,098 | 0 | 10 | — | — | — | — | — | — | — |
| 24 | 1973 | 81–28 | 74.3% | — | 2,122 | 0 | 12 | — | — | — | — | — | — | — |
| 25 | 1974 | 43–16 | 72.9% | — | 2,127 | 0 | 12 | — | — | — | — | — | — | — |
| 26 | 1975 | 20–14 | 58.8% | — | 1,995 | 0 | 12 | — | — | — | — | — | — | — |
| 27 | 1976 | 39–17 | 69.6% | — | 2,122 | 0 | 12 | — | — | — | — | — | — | — |
| 28 | 1977 | 41–20 | 67.2% | — | 2,044 | 0 | 12 | — | — | — | — | — | — | — |
| 29 | 1978 | 24–15 | 61.5% | — | 2,019 | 0 | 12 | — | — | — | — | — | — | — |
| 30 | 1979 | 19–26 | 42.2% | — | 1,824 | 0 | 12 | — | — | — | — | — | — | — |
| 31 | 1980 | 14–25 | 35.9% | — | 1,676 | 0 | 12 | — | — | — | — | — | — | — |
| 32 | 1981 | 12–14 | 46.2% | — | 1,692 | 0 | 12 | — | — | — | — | — | — | — |
| 33 | 1982 | 4–8 | 33.3% | — | 1,670 | 0 | 12 | — | — | — | — | — | — | — |
| 34 | 1983 | 9–12 | 42.9% | — | 1,662 | 0 | 12 | — | — | — | — | — | — | — |
| 35 | 1984 | 1–4 | 20.0% | #172 | 1,610 | 0 | 12 | — | — | — | — | — | — | — |
| 36 | 1985 | 1–4 | 20.0% | — | 1,574 | 0 | 12 | — | — | — | — | — | — | — |
| 37 | 1986 | 0–2 | 0.0% | #207 | 1,548 | 0 | 12 | — | — | — | — | — | — | — |
| 39 | 1988 | 0–2 | 0.0% | — | 1,523 | 0 | 12 | — | — | — | — | — | — | — |
| 40 | 1989 | 0–2 | 0.0% | — | 1,500 | 0 | 12 | — | — | — | — | — | — | — |
| 41 | 1990 | 0–1 | 0.0% | — | 1,491 | 0 | 12 | — | — | — | — | — | — | — |
| 42 | 1991 | 0–1 | 0.0% | — | 1,476 | 0 | 12 | — | — | — | — | — | — | — |