H2H data updated: 2026-09-11 00:00 UTC

Winnie Shaw vs Stephanie Defina H2H: 2-1

Winnie Shaw holds a 2–1 lead over Stephanie Defina in their WTA head-to-head. Across 3 main-draw meetings, Winnie Shaw leads 1–0 on carpet, while Stephanie Defina leads 1–0 on clay. Most recently, Winnie Shaw won the 1968 Queen's Club Championships round of 16 6-3 3-6 6-4.

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Winnie Shaw
GBR
H2H
2 – 1
3 main-draw meetings
Stephanie Defina
USA Age 80

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Winnie Shaw 6-3 3-6 6-4 Stephanie Defina Match data Jun 21, 1968* R16 Queen's Club Championships WTA 250 Grass
Stephanie Defina 4-6 6-4 6-2 Winnie Shaw Match data Apr 13, 1968* QF St. Petersburg WTA 500 Clay
Winnie Shaw 5-7 6-3 6-1 Stephanie Defina Match data Mar 30, 1968* R16 New York 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
Winnie Shaw — — — 1,995 296 144 67.3% 0 0 0 1 13 14
Stephanie Defina — — — 1,818 93 62 60.0% 0 0 0 0 7 7

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 Winnie Shaw Stephanie Defina
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 1968 49–28 63.6% — 1,778 0 1 — — — — — — —
22 1969 69–27 71.9% — 1,905 0 3 1968 33–22 60.0% — 1,678 0 1
23 1970 55–26 67.9% — 1,944 0 6 1969 25–9 73.5% — 1,760 0 5
24 1971 46–26 63.9% — 1,860 0 7 1970 33–17 66.0% — 1,788 0 7
25 1972 32–12 72.7% — 1,909 0 11 1971 1–9 10.0% — 1,706 0 7
26 1973 2–2 50.0% — 1,874 0 12 1972 1–2 33.3% — 1,713 0 7
27 1974 5–3 62.5% — 1,859 0 12 1973 0–2 0.0% — 1,685 0 7
28 1975 10–6 62.5% — 1,820 0 12 1974 0–1 0.0% — 1,674 0 7
29 1976 4–5 44.4% — 1,753 0 12 — — — — — — —
30 1977 8–2 80.0% — 1,809 0 14 — — — — — — —
31 1978 12–5 70.6% — 1,792 0 14 — — — — — — —
32 1979 4–2 66.7% — 1,767 0 14 — — — — — — —

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 Winnie Shaw Stephanie Defina
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 %
21 1968 11 8 19 57.9% 12 7 19 63.2% 13 6 19 68.4% 13 7 20 65.0% — — — — — — — — — — — — — — — — —
22 1969 15 7 22 68.2% 24 9 33 72.7% 27 10 37 73.0% 3 1 4 75.0% 1968 4 6 10 40.0% 20 7 27 74.1% 7 7 14 50.0% 2 2 4 50.0%
23 1970 7 3 10 70.0% 9 7 16 56.3% 28 11 39 71.8% 11 5 16 68.8% 1969 1 1 2 50.0% 17 5 22 77.3% — — — — 6 2 8 75.0%
24 1971 8 2 10 80.0% 12 5 17 70.6% 21 13 34 61.8% 5 6 11 45.5% 1970 4 3 7 57.1% 26 9 35 74.3% 1 2 3 33.3% 2 2 4 50.0%
25 1972 4 1 5 80.0% 11 4 15 73.3% 9 5 14 64.3% 5 2 7 71.4% 1971 — — — — 0 2 2 0.0% 0 1 1 0.0% 1 6 7 14.3%
26 1973 — — — — 1 0 1 100.0% 1 2 3 33.3% — — — — 1972 1 1 2 50.0% 0 1 1 0.0% — — — — — — — —
27 1974 — — — — 2 1 3 66.7% 1 1 2 50.0% 2 1 3 66.7% 1973 0 1 1 0.0% — — — — 0 1 1 0.0% — — — —
28 1975 — — — — 1 2 3 33.3% 6 3 9 66.7% 3 1 4 75.0% 1974 — — — — — — — — — — — — 0 1 1 0.0%
29 1976 — — — — 3 2 5 60.0% 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
30 1977 — — — — 0 1 1 0.0% 8 1 9 88.9% — — — — — — — — — — — — — — — — — — — — —
31 1978 — — — — — — — — 6 2 8 75.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
32 1979 — — — — — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
Career — 45 21 66 68.2% 75 38 113 66.4% 122 57 179 68.2% 43 25 68 63.2% — 10 12 22 45.5% 63 24 87 72.4% 8 11 19 42.1% 11 13 24 45.8%

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 Winnie Shaw Stephanie Defina
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
21 1968 1779 125.2 — — — — +80 -137 -118 60.0% +0.94 14–9 (61%) — — -3.79 — — — — — — — — — — — — — — — —
22 1969 1906 138.6 — — — — +29 -69 +21 67.3% +1.34 15–8 (65%) — — -3.53 1968 1678 117.2 — — — — -196 +95 -126 56.8% +0.45 13–9 (59%) — — -1.36
23 1970 1945 150.7 — — — — +34 -93 +134 64.5% +1.34 13–8 (62%) 0–1 — -6.98 1969 1761 138.3 — — — — -91 +61 — 71.6% +1.86 3–3 (50%) — — +0.05
24 1971 1861 145.2 — — — — +77 +27 +71 61.1% +0.99 9–8 (53%) 5–4 (56%) 98.5 -1.18 1970 1789 133.4 — — — — -88 +98 -231 62.9% +1.05 7–4 (64%) 1–0 — +0.80
25 1972 1909 141.3 — — — — +62 +41 -11 71.3% +1.47 7–2 (78%) 2–1 (67%) 105.0 -0.22 1971 1707 111.7 — — — — -58 — — 10.0% -2.90 — — — -0.83
26 1973 1875 118.0 — — — — — — -20 55.6% +1.67 0–1 — — +0.17 1972 1714 107.0 — — — — — — — 33.3% -1.83 — 1–0 — -0.95
27 1974 1860 123.7 — — — — +72 +91 — 58.8% +0.77 1–0 1–0 — +0.45 1973 1686 100.5 — — — — — — — 0.0% -3.50 — — — -0.40
28 1975 1820 132.4 — — — — +137 +77 +16 65.8% +1.37 1–5 (17%) — — +1.98 1974 1675 102.4 — — — — — — — 0.0% -1.50 — 0–1 — -0.06
29 1976 1753 113.7 — — — — — +99 +83 50.0% 0.00 0–2 1–1 — +0.32 — — — — — — — — — — — — — — — —
30 1977 1810 127.5 — — — — — — +125 70.8% +1.37 3–1 (75%) — — +0.97 — — — — — — — — — — — — — — — —
31 1978 1792 120.6 — — — — — — +161 65.0% +1.20 4–2 (67%) — — +2.28 — — — — — — — — — — — — — — — —
32 1979 1767 110.6 — — — — — — — 64.3% +1.22 1–1 — — +0.56 — — — — — — — — — — — — — — — —
Career — 1995 143.0 — — — — +60 -39 +50 64.1% +1.18 68–47 (59%) 9–7 (56%) 103.1 -2.07 — 1819 129.6 — — — — -120 +87 -145 57.7% +0.65 23–16 (59%) 2–1 (67%) 104.5 -1.80

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.