H2H data updated: 2026-09-12 00:00 UTC

Dianne Fromholtz vs Helga Masthoff H2H: 1-0

Dianne Fromholtz holds a 1–0 lead over Helga Masthoff in their WTA head-to-head. Across 1 main-draw meeting, Dianne Fromholtz leads 1–0 on clay. Most recently, Dianne Fromholtz won the 1975 Roland Garros round of 32 3-6 6-1 6-3.

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Dianne Fromholtz
AUS Age 70 Left-Handed 163 cm / 5'4"
H2H
1 – 0
1 main-draw meetings
Helga Masthoff
FRG Age 84 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Dianne Fromholtz 3-6 6-1 6-3 Helga Masthoff Match data Jun 10, 1975* R32 Roland Garros Grand Slam Clay

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
Dianne Fromholtz #306 #5 34 2,181 466 282 62.3% 0 0 0 2 20 22
Helga Masthoff — — — 2,113 391 115 77.3% 0 0 0 4 46 50

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 Dianne Fromholtz Helga Masthoff
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
14 1971 0–1 0.0% — 1,487 0 0 — — — — — — —
15 1972 7–7 50.0% — 1,545 0 0 — — — — — — —
16 1973 57–13 81.4% — 1,910 0 12 — — — — — — —
17 1974 52–20 72.2% — 1,971 0 16 — — — — — — —
18 1975 34–29 54.0% — 1,903 0 16 — — — — — — —
19 1976 39–13 75.0% #5 2,069 0 19 — — — — — — —
20 1977 32–18 64.0% #8 2,077 0 19 — — — — — — —
21 1978 28–13 68.3% #10 2,076 0 21 — — — — — — —
22 1979 57–27 67.9% #6 2,015 0 22 — — — — — — —
23 1980 46–21 68.7% — 2,013 0 22 — — — — — — —
24 1981 13–19 40.6% — 1,739 0 22 — — — — — — —
25 1982 16–15 51.6% — 1,785 0 22 — — — — — — —
26 1983 7–13 35.0% — 1,690 0 22 1968 29–13 69.0% — 1,730 0 1
27 1984 3–3 50.0% #138 1,717 0 22 1969 45–13 77.6% — 1,906 0 10
28 1985 17–17 50.0% #97 1,793 0 22 1970 53–12 81.5% — 2,047 0 15
29 1986 19–14 57.6% #25 1,836 0 22 1971 42–9 82.4% — 2,084 0 23
30 1987 19–13 59.4% #21 1,863 0 22 1972 29–12 70.7% — 2,023 0 27
31 1988 14–14 50.0% #56 1,754 0 22 1973 40–13 75.5% — 2,087 0 30
32 1989 6–10 37.5% #131 1,676 0 22 1974 27–10 73.0% — 2,019 0 33
33 1990 0–2 0.0% #306 1,633 0 22 1975 25–8 75.8% — 1,998 0 37
34 — — — — — — — 1976 34–8 81.0% — 1,950 0 42
35 — — — — — — — 1977 18–4 81.8% — 1,941 0 45
36 — — — — — — — 1978 13–5 72.2% — 1,895 0 45
37 — — — — — — — 1979 10–1 90.9% — 1,930 0 48
38 — — — — — — — 1980 26–7 78.8% — 1,873 0 50

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. 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.

Age Dianne Fromholtz Helga Masthoff
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
14 1971 — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
15 1972 — — — — 3 2 5 60.0% 4 4 8 50.0% — — — — — — — — — — — — — — — — — — — — —
16 1973 — — — — 26 2 28 92.9% 30 11 41 73.2% — — — — — — — — — — — — — — — — — — — — —
17 1974 14 2 16 87.5% 13 7 20 65.0% 19 9 28 67.9% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
18 1975 8 8 16 50.0% 22 12 34 64.7% 1 3 4 25.0% 3 6 9 33.3% — — — — — — — — — — — — — — — — —
19 1976 5 2 7 71.4% 10 1 11 90.9% 14 5 19 73.7% 9 5 14 64.3% — — — — — — — — — — — — — — — — —
20 1977 8 5 13 61.5% 4 2 6 66.7% 10 5 15 66.7% 10 6 16 62.5% — — — — — — — — — — — — — — — — —
21 1978 4 4 8 50.0% — — — — 17 3 20 85.0% 7 6 13 53.8% — — — — — — — — — — — — — — — — —
22 1979 13 9 22 59.1% 8 3 11 72.7% 7 4 11 63.6% 29 11 40 72.5% — — — — — — — — — — — — — — — — —
23 1980 9 4 13 69.2% 4 1 5 80.0% 6 2 8 75.0% 27 14 41 65.9% — — — — — — — — — — — — — — — — —
24 1981 2 3 5 40.0% 9 9 18 50.0% 1 4 5 20.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
25 1982 4 5 9 44.4% 3 2 5 60.0% 2 2 4 50.0% 7 6 13 53.8% — — — — — — — — — — — — — — — — —
26 1983 0 3 3 0.0% 6 5 11 54.5% 0 1 1 0.0% 1 4 5 20.0% 1968 2 2 4 50.0% 22 7 29 75.9% 1 1 2 50.0% 4 3 7 57.1%
27 1984 — — — — — — — — 3 3 6 50.0% — — — — 1969 3 3 6 50.0% 39 7 46 84.8% — — — — 0 1 1 0.0%
28 1985 8 6 14 57.1% 0 2 2 0.0% 9 6 15 60.0% 0 3 3 0.0% 1970 — — — — 45 10 55 81.8% 3 1 4 75.0% 5 1 6 83.3%
29 1986 9 6 15 60.0% — — — — 5 3 8 62.5% 5 5 10 50.0% 1971 5 2 7 71.4% 35 5 40 87.5% 2 2 4 50.0% — — — —
30 1987 6 3 9 66.7% 1 2 3 33.3% 9 5 14 64.3% 3 3 6 50.0% 1972 — — — — 28 8 36 77.8% 0 1 1 0.0% 1 3 4 25.0%
31 1988 9 10 19 47.4% — — — — 4 3 7 57.1% 1 1 2 50.0% 1973 — — — — 34 10 44 77.3% 4 1 5 80.0% 2 2 4 50.0%
32 1989 5 8 13 38.5% — — — — 1 2 3 33.3% — — — — 1974 — — — — 24 8 32 75.0% 3 1 4 75.0% 0 1 1 0.0%
33 1990 0 2 2 0.0% — — — — — — — — — — — — 1975 — — — — 15 6 21 71.4% 9 2 11 81.8% — — — —
34 — — — — — — — — — — — — — — — — — 1976 — — — — 29 5 34 85.3% 5 3 8 62.5% — — — —
35 — — — — — — — — — — — — — — — — — 1977 — — — — 13 2 15 86.7% 1 2 3 33.3% 4 0 4 100.0%
36 — — — — — — — — — — — — — — — — — 1978 — — — — 8 3 11 72.7% — — — — 3 1 4 75.0%
37 — — — — — — — — — — — — — — — — — 1979 — — — — 5 1 6 83.3% — — — — — — — —
38 — — — — — — — — — — — — — — — — — 1980 — — — — 23 6 29 79.3% — — — — — — — —
Career — 104 80 184 56.5% 109 50 159 68.6% 142 76 218 65.1% 103 74 177 58.2% — 10 7 17 58.8% 320 78 398 80.4% 28 14 42 66.7% 19 12 31 61.3%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. 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.

Age Dianne Fromholtz Helga Masthoff
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
14 1971 1488 95.6 — — — — — — — 0.0% -4.50 — — — +0.21 — — — — — — — — — — — — — — — —
15 1972 1546 117.1 — — — — — +12 +28 53.3% 0.00 0–2 3–1 (75%) — +0.81 — — — — — — — — — — — — — — — —
16 1973 1910 143.9 — — — — — +42 -25 74.7% +1.75 13–3 (81%) 5–2 (71%) 111.9 +5.78 — — — — — — — — — — — — — — — —
17 1974 1972 156.1 — — — — -99 -39 -12 69.8% +1.51 10–7 (59%) 8–4 (67%) 105.3 -4.10 — — — — — — — — — — — — — — — —
18 1975 1904 154.9 — — — — -41 +47 -26 53.8% +0.55 8–6 (57%) 2–8 (20%) 95.3 -8.56 — — — — — — — — — — — — — — — —
19 1976 2070 160.7 — — — — -35 -42 -62 70.3% +1.52 9–7 (56%) 2–3 (40%) 101.1 -4.76 — — — — — — — — — — — — — — — —
20 1977 2077 161.3 — — — — -7 -60 -13 61.5% +0.94 8–7 (53%) 6–4 (60%) 100.5 -4.48 — — — — — — — — — — — — — — — —
21 1978 2076 150.6 — — — — -68 — +76 65.6% +0.99 9–3 (75%) 4–3 (57%) 103.8 -3.03 — — — — — — — — — — — — — — — —
22 1979 2016 167.5 — — — — +50 +20 +54 66.9% +1.45 8–11 (42%) 9–7 (56%) 97.0 -2.87 — — — — — — — — — — — — — — — —
23 1980 2013 158.0 — — — — +36 +66 +56 69.3% +1.36 5–7 (42%) 4–2 (67%) 98.3 -2.56 — — — — — — — — — — — — — — — —
24 1981 1739 124.8 — — — — +183 +184 +193 42.6% -0.43 1–5 (17%) 3–2 (60%) 91.7 +0.06 — — — — — — — — — — — — — — — —
25 1982 1786 138.8 — — — — +84 +108 +114 48.5% -0.40 5–3 (63%) 4–0 (100%) 103.3 -1.49 — — — — — — — — — — — — — — — —
26 1983 1691 130.9 — — — — +57 +168 — 42.6% -0.34 1–6 (14%) 1–5 (17%) 88.7 -0.64 1968 1730 128.1 — — — — -162 +89 — 66.7% +1.31 7–8 (47%) — — -1.04
27 1984 1717 126.0 — — — — — — +184 50.0% +0.36 1–1 0–2 — -0.60 1969 1907 137.1 — — — — -313 +115 — 74.0% +1.89 8–7 (53%) — — -0.20
28 1985 1794 143.8 — — — — -42 — +133 47.2% +0.17 4–4 (50%) 0–3 (0%) — -2.23 1970 2047 159.4 — — — — -330 +75 -427 79.6% +2.22 6–5 (55%) — — -5.92
29 1986 1836 143.2 — — — — -9 — +88 55.6% +0.28 6–2 (75%) 4–6 (40%) 103.1 -2.32 1971 2084 146.6 — — — — -311 +124 -455 72.0% +1.78 17–3 (85%) 2–2 (50%) 105.8 -1.82
30 1987 1863 138.0 — — — — -29 -91 +94 56.7% +0.54 5–0 (100%) 2–2 (50%) 105.7 -0.34 1972 2024 152.0 — — — — -290 +162 — 69.4% +1.51 4–1 (80%) 3–0 (100%) — -3.25
31 1988 1754 120.9 — — — — -21 — +154 49.3% -0.09 6–5 (55%) 1–3 (25%) 96.5 +1.17 1973 2088 160.2 — — — — -369 +126 -344 72.2% +1.77 8–3 (73%) 3–5 (38%) 101.3 -2.46
32 1989 1677 120.9 — — — — -25 — +183 43.6% -0.41 2–5 (29%) — — -0.70 1974 2019 153.9 — — — — — +99 -212 67.5% +1.24 8–2 (80%) 2–2 (50%) 102.8 -3.17
33 1990 1634 101.9 — — — — — — — 33.3% -0.33 0–2 0–1 — +0.25 1975 1999 142.8 — — — — — +76 -105 71.6% +1.26 7–3 (70%) 6–3 (67%) 104.5 -0.41
34 — — — — — — — — — — — — — — — — 1976 1951 146.9 — — — — — +125 -61 76.1% +2.14 6–2 (75%) 1–2 (33%) 99.7 +1.10
35 — — — — — — — — — — — — — — — — 1977 1941 128.5 — — — — -150 +143 -91 75.5% +1.73 4–1 (80%) 3–1 (75%) 103.1 +2.07
36 — — — — — — — — — — — — — — — — 1978 1895 134.2 — — — — -97 +128 — 68.4% +1.55 2–2 (50%) 1–0 — +1.22
37 — — — — — — — — — — — — — — — — 1979 1930 131.0 — — — — — +128 — 85.7% +2.86 1–0 1–1 — +0.26
38 — — — — — — — — — — — — — — — — 1980 1873 133.5 — — — — — +139 — 73.1% +1.86 7–5 (58%) 3–2 (60%) 97.5 +1.56
Career — 2182 156.8 — — — — +4 +46 +38 60.7% +0.84 101–86 (54%) 58–58 (50%) 98.8 -4.11 — 2114 153.3 — — — — -250 +115 -205 72.9% +1.76 85–42 (67%) 25–18 (58%) 104.1 -2.42

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.