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

Dianne Fromholtz vs Patricia Bostrom H2H: 5-0

Dianne Fromholtz holds a 5–0 lead over Patricia Bostrom in their WTA head-to-head. Across 5 main-draw meetings, Dianne Fromholtz leads 2–0 on hard courts and 1–0 on carpet. Most recently, Dianne Fromholtz won the 1977 Australian Open first round 6-0 3-0 RET.

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Dianne Fromholtz
AUS Age 70 Left-Handed 163 cm / 5'4"
H2H
5 – 0
5 main-draw meetings
Patricia Bostrom
USA Age 74

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Dianne Fromholtz 6-0 3-0 (ret.) Patricia Bostrom Match data Jan 9, 1977* R32 Australian Open Grand Slam Grass
Dianne Fromholtz 6-0 6-2 Patricia Bostrom Match data Oct 8, 1976* R16 Phoenix WTA 250 Hard
Dianne Fromholtz 6-1 6-2 Patricia Bostrom Match data Sep 16, 1976* R32 Atlanta WTA 250 Carpet
Dianne Fromholtz 6-4 6-4 Patricia Bostrom Match data Apr 13, 1974* QF Phoenix Aztec WTA 250 Hard
Dianne Fromholtz 6-4 6-4 Patricia Bostrom Match data May 9, 1973* R64 Bournemouth WTA 250 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
Patricia Bostrom — — — 1,674 57 88 39.3% 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 Dianne Fromholtz Patricia Bostrom
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 1969 1–1 50.0% — 1,502 0 0
18 1975 34–29 54.0% — 1,903 0 16 1970 1–4 20.0% — 1,483 0 0
19 1976 39–13 75.0% #5 2,069 0 19 1971 0–4 0.0% — 1,451 0 0
20 1977 32–18 64.0% #8 2,077 0 19 1972 7–7 50.0% — 1,499 0 1
21 1978 28–13 68.3% #10 2,076 0 21 1973 16–23 41.0% — 1,587 0 1
22 1979 57–27 67.9% #6 2,015 0 22 1974 12–10 54.5% — 1,654 0 1
23 1980 46–21 68.7% — 2,013 0 22 1975 5–6 45.5% — 1,625 0 1
24 1981 13–19 40.6% — 1,739 0 22 1976 4–7 36.4% — 1,624 0 1
25 1982 16–15 51.6% — 1,785 0 22 1977 8–9 47.1% — 1,618 0 1
26 1983 7–13 35.0% — 1,690 0 22 1978 3–16 15.8% — 1,516 0 1
27 1984 3–3 50.0% #138 1,717 0 22 1979 0–1 0.0% — 1,504 0 1
28 1985 17–17 50.0% #97 1,793 0 22 — — — — — — —
29 1986 19–14 57.6% #25 1,836 0 22 — — — — — — —
30 1987 19–13 59.4% #21 1,863 0 22 — — — — — — —
31 1988 14–14 50.0% #56 1,754 0 22 — — — — — — —
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 Patricia Bostrom
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% 1970 — — — — 1 2 3 33.3% 0 2 2 0.0% — — — —
19 1976 5 2 7 71.4% 10 1 11 90.9% 14 5 19 73.7% 9 5 14 64.3% 1971 0 1 1 0.0% 0 2 2 0.0% 0 1 1 0.0% — — — —
20 1977 8 5 13 61.5% 4 2 6 66.7% 10 5 15 66.7% 10 6 16 62.5% 1972 5 2 7 71.4% 0 3 3 0.0% 1 2 3 33.3% — — — —
21 1978 4 4 8 50.0% — — — — 17 3 20 85.0% 7 6 13 53.8% 1973 4 6 10 40.0% 5 10 15 33.3% 7 7 14 50.0% — — — —
22 1979 13 9 22 59.1% 8 3 11 72.7% 7 4 11 63.6% 29 11 40 72.5% 1974 8 4 12 66.7% 0 1 1 0.0% 1 2 3 33.3% 3 3 6 50.0%
23 1980 9 4 13 69.2% 4 1 5 80.0% 6 2 8 75.0% 27 14 41 65.9% 1975 1 1 2 50.0% 0 1 1 0.0% — — — — 2 1 3 66.7%
24 1981 2 3 5 40.0% 9 9 18 50.0% 1 4 5 20.0% 1 2 3 33.3% 1976 2 1 3 66.7% 0 2 2 0.0% 1 3 4 25.0% 1 1 2 50.0%
25 1982 4 5 9 44.4% 3 2 5 60.0% 2 2 4 50.0% 7 6 13 53.8% 1977 2 1 3 66.7% 1 1 2 50.0% 2 5 7 28.6% 3 2 5 60.0%
26 1983 0 3 3 0.0% 6 5 11 54.5% 0 1 1 0.0% 1 4 5 20.0% 1978 0 4 4 0.0% 1 4 5 20.0% 2 5 7 28.6% 0 3 3 0.0%
27 1984 — — — — — — — — 3 3 6 50.0% — — — — 1979 — — — — — — — — 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% — — — — — — — — — — — — — — — — —
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% — — — — — — — — — — — — — — — — —
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% — 22 20 42 52.4% 8 26 34 23.5% 14 28 42 33.3% 9 10 19 47.4%

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 Patricia Bostrom
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 1969 1503 100.5 — — — — — — — 40.0% -0.60 1–0 — — +0.10
18 1975 1904 154.9 — — — — -41 +47 -26 53.8% +0.55 8–6 (57%) 2–8 (20%) 95.3 -8.56 1970 1484 99.6 — — — — — +32 — 20.0% -2.60 — — — -0.16
19 1976 2070 160.7 — — — — -35 -42 -62 70.3% +1.52 9–7 (56%) 2–3 (40%) 101.1 -4.76 1971 1452 99.7 — — — — — — — 11.1% -3.00 0–1 — — -0.15
20 1977 2077 161.3 — — — — -7 -60 -13 61.5% +0.94 8–7 (53%) 6–4 (60%) 100.5 -4.48 1972 1500 99.4 — — — — +123 -57 -9 46.9% -0.56 3–1 (75%) 2–1 (67%) — +2.43
21 1978 2076 150.6 — — — — -68 — +76 65.6% +0.99 9–3 (75%) 4–3 (57%) 103.8 -3.03 1973 1588 114.9 — — — — +7 -115 -22 39.3% -0.73 5–3 (63%) 0–3 (0%) 101.2 +0.87
22 1979 2016 167.5 — — — — +50 +20 +54 66.9% +1.45 8–11 (42%) 9–7 (56%) 97.0 -2.87 1974 1655 122.8 — — — — +30 — -96 51.1% +0.15 3–0 (100%) — — +1.81
23 1980 2013 158.0 — — — — +36 +66 +56 69.3% +1.36 5–7 (42%) 4–2 (67%) 98.3 -2.56 1975 1626 110.1 — — — — +103 — — 42.3% -0.15 3–1 (75%) 1–2 (33%) 101.9 +1.58
24 1981 1739 124.8 — — — — +183 +184 +193 42.6% -0.43 1–5 (17%) 3–2 (60%) 91.7 +0.06 1976 1624 114.2 — — — — +86 — -46 28.6% -1.43 1–0 0–1 — -0.62
25 1982 1786 138.8 — — — — +84 +108 +114 48.5% -0.40 5–3 (63%) 4–0 (100%) 103.3 -1.49 1977 1619 116.5 — — — — +106 — -82 51.4% +0.20 1–2 (33%) 2–3 (40%) 98.5 +2.87
26 1983 1691 130.9 — — — — +57 +168 — 42.6% -0.34 1–6 (14%) 1–5 (17%) 88.7 -0.64 1978 1517 103.1 — — — — +118 -78 -14 17.9% -2.54 0–1 — — +0.45
27 1984 1717 126.0 — — — — — — +184 50.0% +0.36 1–1 0–2 — -0.60 1979 1504 95.7 — — — — — — — 0.0% -4.50 — — — +0.08
28 1985 1794 143.8 — — — — -42 — +133 47.2% +0.17 4–4 (50%) 0–3 (0%) — -2.23 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
31 1988 1754 120.9 — — — — -21 — +154 49.3% -0.09 6–5 (55%) 1–3 (25%) 96.5 +1.17 — — — — — — — — — — — — — — — —
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 — 1675 114.8 — — — — +68 -84 -39 38.4% -0.85 17–9 (65%) 5–10 (33%) 103.0 +6.48

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.