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

Dianne Fromholtz vs Olga Morozova H2H: 0-1

Olga Morozova holds a 1–0 lead over Dianne Fromholtz in their WTA head-to-head. Across 1 main-draw meeting, Olga Morozova leads 1–0 on carpet. Most recently, Olga Morozova won the 1977 Seattle quarterfinal 6-2 6-0.

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Dianne Fromholtz
AUS Age 70 Left-Handed 163 cm / 5'4"
H2H
0 – 1
1 main-draw meetings
Olga Morozova
URS Age 77 Right-Handed 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Olga Morozova 6-2 6-0 Dianne Fromholtz Match data Feb 5, 1977* QF Seattle WTA 250 Carpet

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
Olga Morozova — #7 — 2,221 325 107 75.2% 0 0 0 8 29 37

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 Olga Morozova
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 1968 14–10 58.3% — 1,571 0 1
20 1977 32–18 64.0% #8 2,077 0 19 1969 30–10 75.0% — 1,766 0 5
21 1978 28–13 68.3% #10 2,076 0 21 1970 41–9 82.0% — 1,912 0 13
22 1979 57–27 67.9% #6 2,015 0 22 1971 22–8 73.3% — 1,873 0 17
23 1980 46–21 68.7% — 2,013 0 22 1972 53–13 80.3% — 1,975 0 24
24 1981 13–19 40.6% — 1,739 0 22 1973 35–11 76.1% — 2,014 0 28
25 1982 16–15 51.6% — 1,785 0 22 1974 55–13 80.9% — 2,209 0 32
26 1983 7–13 35.0% — 1,690 0 22 1975 41–18 69.5% #7 2,068 0 34
27 1984 3–3 50.0% #138 1,717 0 22 1976 25–10 71.4% #9 2,046 0 35
28 1985 17–17 50.0% #97 1,793 0 22 1977 6–5 54.5% — 2,030 0 35
29 1986 19–14 57.6% #25 1,836 0 22 — — — — — — —
30 1987 19–13 59.4% #21 1,863 0 22 1979 2–0 100.0% — 2,041 0 36
31 1988 14–14 50.0% #56 1,754 0 22 1980 1–0 100.0% — 2,043 0 37
32 1989 6–10 37.5% #131 1,676 0 22 — — — — — — —
33 1990 0–2 0.0% #306 1,633 0 22 — — — — — — —

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 Olga Morozova
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% 1968 — — — — 8 4 12 66.7% 2 3 5 40.0% 4 3 7 57.1%
20 1977 8 5 13 61.5% 4 2 6 66.7% 10 5 15 66.7% 10 6 16 62.5% 1969 — — — — 12 7 19 63.2% 6 3 9 66.7% 9 0 9 100.0%
21 1978 4 4 8 50.0% — — — — 17 3 20 85.0% 7 6 13 53.8% 1970 — — — — 11 2 13 84.6% 15 6 21 71.4% 9 1 10 90.0%
22 1979 13 9 22 59.1% 8 3 11 72.7% 7 4 11 63.6% 29 11 40 72.5% 1971 — — — — 7 2 9 77.8% 10 6 16 62.5% 4 0 4 100.0%
23 1980 9 4 13 69.2% 4 1 5 80.0% 6 2 8 75.0% 27 14 41 65.9% 1972 — — — — 13 4 17 76.5% 30 7 37 81.1% 5 2 7 71.4%
24 1981 2 3 5 40.0% 9 9 18 50.0% 1 4 5 20.0% 1 2 3 33.3% 1973 — — — — 11 3 14 78.6% 12 3 15 80.0% 12 5 17 70.6%
25 1982 4 5 9 44.4% 3 2 5 60.0% 2 2 4 50.0% 7 6 13 53.8% 1974 — — — — 15 6 21 71.4% 24 5 29 82.8% 16 2 18 88.9%
26 1983 0 3 3 0.0% 6 5 11 54.5% 0 1 1 0.0% 1 4 5 20.0% 1975 6 3 9 66.7% 10 4 14 71.4% 9 3 12 75.0% 13 7 20 65.0%
27 1984 — — — — — — — — 3 3 6 50.0% — — — — 1976 2 1 3 66.7% 1 1 2 50.0% 13 2 15 86.7% 9 6 15 60.0%
28 1985 8 6 14 57.1% 0 2 2 0.0% 9 6 15 60.0% 0 3 3 0.0% 1977 — — — — — — — — — — — — 6 5 11 54.5%
29 1986 9 6 15 60.0% — — — — 5 3 8 62.5% 5 5 10 50.0% — — — — — — — — — — — — — — — — —
30 1987 6 3 9 66.7% 1 2 3 33.3% 9 5 14 64.3% 3 3 6 50.0% 1979 — — — — 2 0 2 100.0% — — — — — — — —
31 1988 9 10 19 47.4% — — — — 4 3 7 57.1% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
32 1989 5 8 13 38.5% — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
33 1990 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 104 80 184 56.5% 109 50 159 68.6% 142 76 218 65.1% 103 74 177 58.2% — 8 4 12 66.7% 90 33 123 73.2% 121 38 159 76.1% 87 31 118 73.7%

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 Olga Morozova
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 1968 1571 109.1 — — — — -7 +18 -53 54.7% +0.41 4–3 (57%) — — +1.00
20 1977 2077 161.3 — — — — -7 -60 -13 61.5% +0.94 8–7 (53%) 6–4 (60%) 100.5 -4.48 1969 1766 133.7 — — — — +72 -72 -119 70.9% +1.50 5–3 (63%) — — +1.35
21 1978 2076 150.6 — — — — -68 — +76 65.6% +0.99 9–3 (75%) 4–3 (57%) 103.8 -3.03 1970 1913 140.4 — — — — -10 -85 -65 75.9% +1.89 8–4 (67%) — — +1.77
22 1979 2016 167.5 — — — — +50 +20 +54 66.9% +1.45 8–11 (42%) 9–7 (56%) 97.0 -2.87 1971 1874 134.0 — — — — +62 -36 -12 67.6% +1.50 6–2 (75%) 1–1 — +0.73
23 1980 2013 158.0 — — — — +36 +66 +56 69.3% +1.36 5–7 (42%) 4–2 (67%) 98.3 -2.56 1972 1975 148.0 — — — — -47 -51 +58 75.2% +2.13 10–5 (67%) 0–4 (0%) 99.6 +4.28
24 1981 1739 124.8 — — — — +183 +184 +193 42.6% -0.43 1–5 (17%) 3–2 (60%) 91.7 +0.06 1973 2014 149.3 — — — — -72 -48 +78 71.7% +1.76 8–6 (57%) 0–1 — +1.92
25 1982 1786 138.8 — — — — +84 +108 +114 48.5% -0.40 5–3 (63%) 4–0 (100%) 103.3 -1.49 1974 2210 166.2 — — — — -35 -160 +47 74.5% +1.65 12–3 (80%) 4–1 (80%) 111.8 -9.30
26 1983 1691 130.9 — — — — +57 +168 — 42.6% -0.34 1–6 (14%) 1–5 (17%) 88.7 -0.64 1975 2069 159.9 — — — — +42 -19 +139 64.3% +1.22 12–3 (80%) 4–7 (36%) 101.0 -3.34
27 1984 1717 126.0 — — — — — — +184 50.0% +0.36 1–1 0–2 — -0.60 1976 2046 152.6 — — — — +6 — +210 66.2% +1.56 6–3 (67%) 1–3 (25%) 97.3 -2.07
28 1985 1794 143.8 — — — — -42 — +133 47.2% +0.17 4–4 (50%) 0–3 (0%) — -2.23 1977 2031 131.4 — — — — -6 — — 57.1% +0.43 1–0 1–1 — -1.67
29 1986 1836 143.2 — — — — -9 — +88 55.6% +0.28 6–2 (75%) 4–6 (40%) 103.1 -2.32 — — — — — — — — — — — — — — — —
30 1987 1863 138.0 — — — — -29 -91 +94 56.7% +0.54 5–0 (100%) 2–2 (50%) 105.7 -0.34 1979 2042 109.2 — — — — — — — 80.0% +1.80 1–0 1–0 — +0.03
31 1988 1754 120.9 — — — — -21 — +154 49.3% -0.09 6–5 (55%) 1–3 (25%) 96.5 +1.17 1980 2043 100.8 — — — — — — — 66.7% +1.00 1–0 0–1 — +0.05
32 1989 1677 120.9 — — — — -25 — +183 43.6% -0.41 2–5 (29%) — — -0.70 — — — — — — — — — — — — — — — —
33 1990 1634 101.9 — — — — — — — 33.3% -0.33 0–2 0–1 — +0.25 — — — — — — — — — — — — — — — —
Career — 2182 156.8 — — — — +4 +46 +38 60.7% +0.84 101–86 (54%) 58–58 (50%) 98.8 -4.11 — 2221 154.4 — — — — -1 -65 +42 70.1% +1.58 74–32 (70%) 12–19 (39%) 104.4 -1.23

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.