H2H data updated: 2026-09-13 00:00 UTC

Dianne Fromholtz vs Tina Mochizuki H2H: 0-1

Tina Mochizuki holds a 1–0 lead over Dianne Fromholtz in their WTA head-to-head. Across 1 main-draw meeting, Tina Mochizuki leads 1–0 on clay. Most recently, Tina Mochizuki won the 1983 Hilton Head round of 32 1-6 7-5 6-4.

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Dianne Fromholtz
AUS Age 70 Left-Handed 163 cm / 5'4"
H2H
0 – 1
1 main-draw meetings
Tina Mochizuki
USA Age 73

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Tina Mochizuki 1-6 7-5 6-4 Dianne Fromholtz Match data Apr 7, 1983* R32 Hilton Head 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
Tina Mochizuki — — — 1,679 84 134 38.5% 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 Tina Mochizuki
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 1968 0–1 0.0% — 1,484 0 0
16 1973 57–13 81.4% — 1,910 0 12 1969 0–2 0.0% — 1,449 0 0
17 1974 52–20 72.2% — 1,971 0 16 1970 0–2 0.0% — 1,424 0 0
18 1975 34–29 54.0% — 1,903 0 16 1971 2–3 40.0% — 1,445 0 0
19 1976 39–13 75.0% #5 2,069 0 19 1972 3–5 37.5% — 1,432 0 0
20 1977 32–18 64.0% #8 2,077 0 19 1973 3–2 60.0% — 1,463 0 0
21 1978 28–13 68.3% #10 2,076 0 21 1974 0–1 0.0% — 1,452 0 0
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 1978 0–1 0.0% — 1,438 0 0
26 1983 7–13 35.0% — 1,690 0 22 — — — — — — —
27 1984 3–3 50.0% #138 1,717 0 22 1980 15–10 60.0% — 1,552 0 0
28 1985 17–17 50.0% #97 1,793 0 22 1981 13–7 65.0% — 1,612 0 1
29 1986 19–14 57.6% #25 1,836 0 22 1982 6–3 66.7% — 1,629 0 1
30 1987 19–13 59.4% #21 1,863 0 22 1983 11–13 45.8% — 1,602 0 1
31 1988 14–14 50.0% #56 1,754 0 22 1984 5–17 22.7% — 1,454 0 1
32 1989 6–10 37.5% #131 1,676 0 22 1985 5–12 29.4% — 1,475 0 1
33 1990 0–2 0.0% #306 1,633 0 22 1986 11–19 36.7% — 1,521 0 1
34 — — — — — — — 1987 8–25 24.2% — 1,455 0 1
35 — — — — — — — 1988 2–11 15.4% — 1,411 0 1

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 Tina Mochizuki
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% — — — — 1968 0 1 1 0.0% — — — — — — — — — — — —
16 1973 — — — — 26 2 28 92.9% 30 11 41 73.2% — — — — 1969 0 2 2 0.0% — — — — — — — — — — — —
17 1974 14 2 16 87.5% 13 7 20 65.0% 19 9 28 67.9% 0 2 2 0.0% 1970 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% 1971 — — — — 2 3 5 40.0% — — — — — — — —
19 1976 5 2 7 71.4% 10 1 11 90.9% 14 5 19 73.7% 9 5 14 64.3% 1972 2 2 4 50.0% 1 3 4 25.0% — — — — — — — —
20 1977 8 5 13 61.5% 4 2 6 66.7% 10 5 15 66.7% 10 6 16 62.5% 1973 3 2 5 60.0% — — — — — — — — — — — —
21 1978 4 4 8 50.0% — — — — 17 3 20 85.0% 7 6 13 53.8% 1974 0 1 1 0.0% — — — — — — — — — — — —
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% — — — — — — — — — — — — — — — — —
27 1984 — — — — — — — — 3 3 6 50.0% — — — — 1980 8 6 14 57.1% — — — — — — — — — — — —
28 1985 8 6 14 57.1% 0 2 2 0.0% 9 6 15 60.0% 0 3 3 0.0% 1981 0 1 1 0.0% — — — — — — — — — — — —
29 1986 9 6 15 60.0% — — — — 5 3 8 62.5% 5 5 10 50.0% 1982 5 2 7 71.4% — — — — — — — — 1 1 2 50.0%
30 1987 6 3 9 66.7% 1 2 3 33.3% 9 5 14 64.3% 3 3 6 50.0% 1983 3 5 8 37.5% 2 3 5 40.0% 4 4 8 50.0% — — — —
31 1988 9 10 19 47.4% — — — — 4 3 7 57.1% 1 1 2 50.0% 1984 2 9 11 18.2% 2 5 7 28.6% 1 3 4 25.0% — — — —
32 1989 5 8 13 38.5% — — — — 1 2 3 33.3% — — — — 1985 3 4 7 42.9% 0 3 3 0.0% 1 2 3 33.3% 1 3 4 25.0%
33 1990 0 2 2 0.0% — — — — — — — — — — — — 1986 7 9 16 43.8% 1 4 5 20.0% 1 3 4 25.0% 2 3 5 40.0%
34 — — — — — — — — — — — — — — — — — 1987 3 9 12 25.0% 1 6 7 14.3% 3 6 9 33.3% 1 4 5 20.0%
35 — — — — — — — — — — — — — — — — — 1988 0 7 7 0.0% — — — — 2 3 5 40.0% 0 1 1 0.0%
Career — 104 80 184 56.5% 109 50 159 68.6% 142 76 218 65.1% 103 74 177 58.2% — 36 62 98 36.7% 9 27 36 25.0% 12 21 33 36.4% 5 12 17 29.4%

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 Tina Mochizuki
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 1968 1484 98.0 — — — — — — — 0.0% -2.50 — — — +0.09
16 1973 1910 143.9 — — — — — +42 -25 74.7% +1.75 13–3 (81%) 5–2 (71%) 111.9 +5.78 1969 1450 94.9 — — — — — — — 20.0% -1.60 0–1 — — +0.55
17 1974 1972 156.1 — — — — -99 -39 -12 69.8% +1.51 10–7 (59%) 8–4 (67%) 105.3 -4.10 1970 1425 82.2 — — — — — — — 0.0% -5.75 — — — +0.38
18 1975 1904 154.9 — — — — -41 +47 -26 53.8% +0.55 8–6 (57%) 2–8 (20%) 95.3 -8.56 1971 1446 105.4 — — — — — +83 — 41.7% -1.67 1–1 2–1 (67%) — +0.16
19 1976 2070 160.7 — — — — -35 -42 -62 70.3% +1.52 9–7 (56%) 2–3 (40%) 101.1 -4.76 1972 1432 89.9 — — — — +20 +60 — 35.3% -1.53 1–0 1–0 — +1.65
20 1977 2077 161.3 — — — — -7 -60 -13 61.5% +0.94 8–7 (53%) 6–4 (60%) 100.5 -4.48 1973 1464 107.3 — — — — +59 — — 54.5% +0.55 1–0 0–1 — +0.92
21 1978 2076 150.6 — — — — -68 — +76 65.6% +0.99 9–3 (75%) 4–3 (57%) 103.8 -3.03 1974 1453 100.4 — — — — — — — 33.3% -1.33 0–1 — — +0.16
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 1978 1438 98.2 — — — — — — — 0.0% -2.00 — — — +0.06
26 1983 1691 130.9 — — — — +57 +168 — 42.6% -0.34 1–6 (14%) 1–5 (17%) 88.7 -0.64 — — — — — — — — — — — — — — — —
27 1984 1717 126.0 — — — — — — +184 50.0% +0.36 1–1 0–2 — -0.60 1980 1552 114.3 — — — — +26 — — 58.6% +0.64 4–4 (50%) 2–2 (50%) 102.3 +2.50
28 1985 1794 143.8 — — — — -42 — +133 47.2% +0.17 4–4 (50%) 0–3 (0%) — -2.23 1981 1612 122.2 — — — — — — — 61.2% +0.75 5–4 (56%) 2–2 (50%) 101.0 -0.50
29 1986 1836 143.2 — — — — -9 — +88 55.6% +0.28 6–2 (75%) 4–6 (40%) 103.1 -2.32 1982 1630 109.6 — — — — -12 — — 57.9% +0.47 2–1 (67%) — — +1.68
30 1987 1863 138.0 — — — — -29 -91 +94 56.7% +0.54 5–0 (100%) 2–2 (50%) 105.7 -0.34 1983 1603 109.9 — — — — -3 -38 +4 45.0% -0.18 7–5 (58%) 2–5 (29%) 99.8 +2.25
31 1988 1754 120.9 — — — — -21 — +154 49.3% -0.09 6–5 (55%) 1–3 (25%) 96.5 +1.17 1984 1454 106.3 — — — — +20 +74 +143 34.6% -0.73 0–8 (0%) 1–5 (17%) 87.8 +1.89
32 1989 1677 120.9 — — — — -25 — +183 43.6% -0.41 2–5 (29%) — — -0.70 1985 1476 106.7 — — — — +39 -8 +73 27.8% -1.78 2–2 (50%) 1–2 (33%) 100.1 +0.99
33 1990 1634 101.9 — — — — — — — 33.3% -0.33 0–2 0–1 — +0.25 1986 1522 112.2 — — — — +26 -72 +33 36.4% -1.26 4–2 (67%) 6–3 (67%) 106.4 +1.60
34 — — — — — — — — — — — — — — — — 1987 1455 108.3 — — — — +35 -45 +65 27.4% -1.58 3–6 (33%) 2–2 (50%) 99.7 +0.36
35 — — — — — — — — — — — — — — — — 1988 1412 109.7 — — — — -11 — +90 25.8% -1.32 1–4 (20%) 1–2 (33%) 96.9 +0.19
Career — 2182 156.8 — — — — +4 +46 +38 60.7% +0.84 101–86 (54%) 58–58 (50%) 98.8 -4.11 — 1680 112.0 — — — — +21 +8 +60 40.2% -0.71 31–39 (44%) 20–25 (44%) 98.4 +6.88

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.