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

Diane Morrison vs Bettina Bunge H2H: 0-2

Bettina Bunge holds a 2–0 lead over Diane Morrison in their WTA head-to-head. Across 2 main-draw meetings, Bettina Bunge leads 1–0 on grass and 1–0 on hard courts. Most recently, Bettina Bunge won the 1980 US Open round of 64 6-2 6-2.

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Diane Morrison
USA Age 68
H2H
0 – 2
2 main-draw meetings
Bettina Bunge
GER Age 63 Right-Handed 173 cm / 5'8"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Bettina Bunge 6-2 6-2 Diane Morrison Match data Aug 29, 1980* R64 US Open Grand Slam Hard
Bettina Bunge 6-4 6-4 Diane Morrison Match data Dec 22, 1979* QF Sydney International WTA 500 Grass

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
Diane Morrison — — — 1,694 41 43 48.8% 0 0 0 0 1 1
Bettina Bunge #135 #7 58 2,119 294 182 61.8% 0 0 0 1 4 5

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 Diane Morrison Bettina Bunge
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
14 1973 2–1 66.7% — 1,520 0 0 — — — — — — —
15 1974 0–1 0.0% — 1,504 0 0 1978 2–2 50.0% — 1,534 0 0
16 — — — — — — — 1979 16–20 44.4% — 1,699 0 0
17 — — — — — — — 1980 31–23 57.4% — 1,883 0 0
18 1977 1–1 50.0% — 1,507 0 0 1981 50–23 68.5% #9 2,025 0 0
19 — — — — — — — 1982 43–21 67.2% #9 2,009 0 4
20 1979 17–11 60.7% — 1,675 0 1 1983 26–11 70.3% #7 2,009 0 5
21 1980 9–22 29.0% — 1,593 0 1 1984 28–21 57.1% #21 1,908 0 5
22 1981 12–7 63.2% — 1,636 0 1 1985 25–17 59.5% #22 1,846 0 5
23 — — — — — — — 1986 34–20 63.0% #12 2,015 0 5
24 — — — — — — — 1987 32–19 62.7% #15 1,935 0 5
26 — — — — — — — 1989 7–5 58.3% #72 1,927 0 5

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 Diane Morrison Bettina Bunge
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 1973 2 1 3 66.7% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
15 1974 0 1 1 0.0% — — — — — — — — — — — — 1978 2 2 4 50.0% — — — — — — — — — — — —
16 — — — — — — — — — — — — — — — — — 1979 2 5 7 28.6% 3 4 7 42.9% 9 6 15 60.0% 2 5 7 28.6%
17 — — — — — — — — — — — — — — — — — 1980 5 4 9 55.6% 6 3 9 66.7% 9 6 15 60.0% 11 10 21 52.4%
18 — — — — — — — — — — — — — — — — — 1981 14 6 20 70.0% 3 2 5 60.0% 8 4 12 66.7% 25 11 36 69.4%
19 — — — — — — — — — — — — — — — — — 1982 6 3 9 66.7% 9 5 14 64.3% 8 2 10 80.0% 17 11 28 60.7%
20 1979 2 2 4 50.0% 6 1 7 85.7% 6 6 12 50.0% 1 1 2 50.0% 1983 — — — — 10 4 14 71.4% 3 2 5 60.0% 13 5 18 72.2%
21 1980 1 8 9 11.1% 0 2 2 0.0% 7 6 13 53.8% 1 6 7 14.3% 1984 8 4 12 66.7% 2 4 6 33.3% 12 6 18 66.7% 6 7 13 46.2%
22 1981 1 1 2 50.0% — — — — 1 2 3 33.3% — — — — 1985 9 5 14 64.3% 8 4 12 66.7% 5 4 9 55.6% 3 4 7 42.9%
23 — — — — — — — — — — — — — — — — — 1986 8 5 13 61.5% 8 5 13 61.5% 5 2 7 71.4% 13 8 21 61.9%
24 — — — — — — — — — — — — — — — — — 1987 14 5 19 73.7% 6 5 11 54.5% 4 3 7 57.1% 8 6 14 57.1%
26 — — — — — — — — — — — — — — — — — 1989 5 2 7 71.4% — — — — — — — — 2 3 5 40.0%
Career — 6 13 19 31.6% 6 3 9 66.7% 14 14 28 50.0% 2 7 9 22.2% — 73 41 114 64.0% 55 36 91 60.4% 63 35 98 64.3% 100 70 170 58.8%

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 Diane Morrison Bettina Bunge
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 1973 1521 107.5 — — — — +81 — — 57.1% +1.28 1–0 0–1 — +0.85 — — — — — — — — — — — — — — — —
15 1974 1504 99.5 — — — — — — — 33.3% -1.00 0–1 — — +0.26 1978 1534 105.0 — — — — +90 — — 55.6% -0.22 0–1 2–1 (67%) — +0.04
16 — — — — — — — — — — — — — — — — 1979 1700 137.5 — — — — -79 -106 +10 45.0% -0.31 5–5 (50%) 4–5 (44%) 104.2 -0.09
17 — — — — — — — — — — — — — — — — 1980 1884 156.3 — — — — -86 -197 -78 57.3% +0.69 4–5 (44%) 6–6 (50%) 101.9 -5.90
18 1977 1508 111.9 — — — — — — — 60.0% +1.60 0–1 — — +0.04 1981 2025 161.1 — — — — +1 -284 -111 64.3% +1.20 12–7 (63%) 11–2 (85%) 110.3 -3.78
19 — — — — — — — — — — — — — — — — 1982 2009 161.7 — — — — -23 -181 -42 64.0% +1.24 7–5 (58%) 6–10 (38%) 98.2 -4.38
20 1979 1676 136.8 — — — — -18 -22 -41 59.0% +1.03 3–2 (60%) 0–2 — +1.94 1983 2010 158.5 — — — — +80 -107 -71 69.6% +1.56 2–3 (40%) 2–2 (50%) 97.6 -1.99
21 1980 1594 117.4 — — — — -123 — +90 31.9% -1.27 3–4 (43%) 3–4 (43%) 96.1 -0.03 1984 1909 146.2 — — — — +51 -110 +54 56.4% +0.62 8–6 (57%) 9–5 (64%) 102.9 -3.51
22 1981 1636 124.3 — — — — — — +32 61.5% +0.95 2–2 (50%) 2–0 — -0.38 1985 1846 153.9 — — — — +42 -9 +97 61.1% +1.04 3–5 (38%) 4–6 (40%) 96.3 -2.81
23 — — — — — — — — — — — — — — — — 1986 2016 163.2 — — — — +9 -153 -25 59.2% +0.74 11–6 (65%) 8–6 (57%) 106.1 -6.45
24 — — — — — — — — — — — — — — — — 1987 1936 153.2 — — — — +61 -100 +11 62.7% +1.05 7–5 (58%) 4–5 (44%) 97.6 -0.82
26 — — — — — — — — — — — — — — — — 1989 1927 139.0 — — — — +25 — — 57.7% +0.77 3–1 (75%) 1–3 (25%) 99.1 -0.43
Career — 1694 129.4 — — — — -73 -22 +28 48.9% +0.14 9–10 (47%) 5–7 (42%) 96.9 +3.23 — 2120 161.9 — — — — +7 -130 -14 60.3% +0.89 62–49 (56%) 57–51 (53%) 105.9 -6.37

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.