H2H data updated: 2026-07-19 14:15 UTC

Rosie Casals vs Helga Masthoff H2H: 0-3

Helga Masthoff holds a 3–0 lead over Rosie Casals in their WTA head-to-head. Across 3 main-draw meetings, Helga Masthoff leads 3–0 on clay. Most recently, Helga Masthoff won the 1971 Venice final 3-6 6-4 6-3.

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Rosie Casals
USA Age 77 Right-Handed 159 cm / 5'3"
H2H
0 – 3
3 main draw meetings
Helga Masthoff
FRG Age 84 Right-Handed

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Jul 8, 1971* Venice WTA 250 F Clay Helga Masthoff 3-6 6-4 6-3 Rosie Casals Match data
May 22, 1971* Hamburg WTA 250 SF Clay Helga Masthoff 7-5 6-1 Rosie Casals Match data
Nov 17, 1969* Buenos Aires WTA 250 F Clay Helga Masthoff 1-6 6-4 6-2 Rosie Casals 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
Helga Masthoff — — — 2,084 373 111 77.1% 0 2 0 4 43 49

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 Helga Masthoff
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 1968 36–14 72.0% — 1,760 0 1 — — — — — — —
20 1969 42–19 68.9% — 1,874 0 1 — — — — — — —
21 1970 52–21 71.2% — 2,035 0 4 — — — — — — —
22 1971 92–31 74.8% — 2,162 0 7 — — — — — — —
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 1968 26–12 68.4% — 1,716 0 3
27 1976 39–17 69.6% — 2,122 0 12 1969 42–13 76.4% — 1,895 0 11
28 1977 41–20 67.2% — 2,044 0 12 1970 50–11 82.0% — 2,046 0 16
29 1978 24–15 61.5% — 2,019 0 12 1971 38–9 80.9% — 2,053 0 23
30 1979 19–26 42.2% — 1,824 0 12 1972 28–11 71.8% — 2,007 0 27
31 1980 14–25 35.9% — 1,676 0 12 1973 36–13 73.5% — 2,028 0 29
32 1981 12–14 46.2% — 1,692 0 12 1974 27–9 75.0% — 2,013 0 32
33 1982 4–8 33.3% — 1,670 0 12 1975 25–8 75.8% — 1,972 0 36
34 1983 9–12 42.9% — 1,662 0 12 1976 34–8 81.0% — 1,940 0 41
35 1984 1–4 20.0% #172 1,610 0 12 1977 18–4 81.8% — 1,934 0 44
36 1985 1–4 20.0% — 1,574 0 12 1978 13–5 72.2% — 1,894 0 44
37 1986 0–2 0.0% #207 1,548 0 12 1979 10–1 90.9% — 1,929 0 47
38 — — — — — — — 1980 26–7 78.8% — 1,873 0 49
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 — — — — — — —