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

Cynthia Doerner vs Sue Stap H2H: 1-0

Cynthia Doerner holds a 1–0 lead over Sue Stap in their WTA head-to-head. Across 1 main-draw meeting, Cynthia Doerner leads 1–0 on carpet. Most recently, Cynthia Doerner won the 1975 Denver round of 32 6-4 6-1.

AUS Age 75 168 cm / 5'6"
H2H
1 0
1 main-draw meetings
USA Age 72

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Cynthia Doerner 6-4 6-1 Sue Stap Match data Sep 25, 1975* R32 Denver 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
Cynthia Doerner 1,874 152 162 48.4% 0 0 0 0 5 5
Sue Stap 1,724 42 78 35.0% 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 Cynthia Doerner Sue Stap
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 1969 0–1 0.0% 1,496 0 0
16 1970 5–6 45.5% 1,521 0 0
17 1968 1–3 25.0% 1,472 0 0 1971 2–5 28.6% 1,502 0 0
18 1969 0–5 0.0% 1,429 0 0 1972 7–5 58.3% 1,584 0 0
19 1970 2–3 40.0% 1,457 0 0 1973 12–17 41.4% 1,592 0 0
20 1971 3–8 27.3% 1,417 0 0 1974 8–14 36.4% 1,614 0 1
21 1972 21–20 51.2% 1,621 0 1 1975 8–13 38.1% 1,681 0 1
22 1973 7–13 35.0% 1,611 0 1 1976 0–12 0.0% 1,534 0 1
23 1974 4–5 44.4% 1,627 0 1 1977 0–2 0.0% 1,522 0 1
24 1975 44–23 65.7% 1,853 0 4 1978 0–2 0.0% 1,488 0 1
25 1976 18–26 40.9% 1,712 0 4 1979 0–1 0.0% 1,483 0 1
26 1977 15–19 44.1% 1,736 0 4
27 1978 11–18 37.9% 1,631 0 4
28 1979 14–12 53.8% 1,651 0 5
29 1980 12–7 63.2% 1,657 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 Cynthia Doerner Sue Stap
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 %
15 1969 0 1 1 0.0%
16 1970 0 1 1 0.0% 3 2 5 60.0% 2 2 4 50.0% 0 1 1 0.0%
17 1968 1 3 4 25.0% 1971 2 3 5 40.0% 0 2 2 0.0%
18 1969 0 2 2 0.0% 0 3 3 0.0% 1972 2 1 3 66.7% 5 4 9 55.6%
19 1970 2 3 5 40.0% 1973 1 3 4 25.0% 5 8 13 38.5% 5 5 10 50.0% 1 1 2 50.0%
20 1971 1 2 3 33.3% 0 3 3 0.0% 2 3 5 40.0% 1974 0 2 2 0.0% 1 4 5 20.0% 0 2 2 0.0% 1 6 7 14.3%
21 1972 1 2 3 33.3% 7 6 13 53.8% 13 11 24 54.2% 0 1 1 0.0% 1975 4 4 8 50.0% 0 2 2 0.0% 4 7 11 36.4%
22 1973 0 1 1 0.0% 3 4 7 42.9% 4 6 10 40.0% 0 2 2 0.0% 1976 0 3 3 0.0% 0 2 2 0.0% 0 7 7 0.0%
23 1974 0 2 2 0.0% 4 3 7 57.1% 1977 0 1 1 0.0% 0 1 1 0.0%
24 1975 7 3 10 70.0% 20 10 30 66.7% 5 5 10 50.0% 3 1 4 75.0% 1978 0 1 1 0.0%
25 1976 1 3 4 25.0% 7 7 14 50.0% 4 5 9 44.4% 6 11 17 35.3% 1979 0 1 1 0.0%
26 1977 1 2 3 33.3% 9 8 17 52.9% 3 1 4 75.0% 2 8 10 20.0%
27 1978 2 4 6 33.3% 4 5 9 44.4% 5 8 13 38.5%
28 1979 0 1 1 0.0% 0 1 1 0.0% 11 8 19 57.9%
29 1980 8 5 13 61.5% 2 1 3 66.7%
Career 13 18 31 41.9% 58 53 111 52.3% 56 60 116 48.3% 11 23 34 32.4% 5 14 19 26.3% 13 23 36 36.1% 12 16 28 42.9% 6 24 30 20.0%

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 Cynthia Doerner Sue Stap
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
15 1969 1497 93.8 0.0% -6.00 -0.28
16 1970 1521 114.8 +30 +36 48.0% +0.08 1–2 (33%) +1.03
17 1968 1472 93.7 +10 30.0% -1.80 1–1 +0.26 1971 1502 97.8 +46 31.3% -1.38 1–1 0–1 +0.54
18 1969 1430 97.2 +31 16.7% -3.08 0–2 -0.19 1972 1585 122.3 +1 -14 59.3% +0.74 1–2 (33%) +0.45
19 1970 1458 107.1 +37 36.4% -1.27 1–0 +0.03 1973 1592 120.8 -54 -31 +13 42.9% -0.76 2–3 (40%) 0–1 -0.24
20 1971 1417 92.7 +128 +11 +68 34.6% -1.15 1–3 (25%) 0–1 +1.05 1974 1615 138.5 -155 -59 42.6% -0.23 1–4 (20%) -2.73
21 1972 1621 121.5 -109 -85 +2 53.1% -0.02 6–10 (38%) 1–2 (33%) -0.50 1975 1682 139.3 -38 40.4% -0.60 2–3 (40%) 1–1 -0.70
22 1973 1611 129.7 -122 -39 +10 34.1% -0.63 3–2 (60%) 0–3 (0%) 99.0 -1.22 1976 1534 102.5 -85 15.4% -1.89 0–4 (0%) 0–3 (0%) 92.6 +0.75
23 1974 1628 124.6 +59 50.0% -0.35 0–2 2–1 (67%) -0.10 1977 1522 110.5 0.0% -2.75 -0.02
24 1975 1853 137.8 -85 -117 -198 61.7% +1.03 13–9 (59%) 7–8 (47%) 102.0 +4.49 1978 1488 97.3 20.0% -1.20 0–1 +0.27
25 1976 1712 134.5 -74 +24 -38 43.7% -0.40 8–11 (42%) 2–5 (29%) 96.1 -2.75 1979 1483 100.4 0.0% -3.00 -0.05
26 1977 1736 128.5 -163 +27 -47 46.5% -0.41 4–5 (44%) 3–3 (50%) 98.4 -1.36
27 1978 1632 108.4 -49 +88 -22 38.3% -1.02 3–1 (75%) 1–0 +1.39
28 1979 1652 130.7 +45 54.4% +0.75 2–3 (40%) 3–5 (38%) 96.8 +2.54
29 1980 1658 120.3 +15 +55 63.4% +0.88 1–4 (20%) 1–0 +0.60
Career 1874 131.0 -87 -29 -5 49.3% -0.04 43–53 (45%) 20–28 (42%) 93.3 +1.38 1724 129.7 -75 -10 +6 39.4% -0.65 8–20 (29%) 1–6 (14%) 89.5 -0.82

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.