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

Karen Krantzcke vs Joyce Williams H2H: 0-1

Joyce Williams holds a 1–0 lead over Karen Krantzcke in their WTA head-to-head. Across 1 main-draw meeting, Joyce Williams leads 1–0 on grass. Most recently, Joyce Williams won the 1968 Craiglockhart final 8-6 6-4.

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Karen Krantzcke
AUS Right-Handed
H2H
0 – 1
1 main-draw meetings
Joyce Williams
GBR Age 82

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Joyce Williams 8-6 6-4 Karen Krantzcke Match data Jul 14, 1968* F Craiglockhart WTA 250 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
Karen Krantzcke — — — 2,016 276 174 61.3% 0 0 0 3 6 9
Joyce Williams — — — 1,971 188 88 68.1% 0 0 0 0 10 10

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 Karen Krantzcke Joyce Williams
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 1968 50–17 74.6% — 1,793 0 4 — — — — — — —
22 1969 66–29 69.5% — 1,856 0 8 — — — — — — —
23 1970 46–24 65.7% — 1,857 0 8 1968 35–20 63.6% — 1,627 0 1
24 1971 3–15 16.7% — 1,776 0 8 1969 36–20 64.3% — 1,790 0 2
25 1972 35–27 56.5% — 1,948 0 8 1970 46–17 73.0% — 1,860 0 5
26 1973 33–31 51.6% — 1,895 0 8 1971 23–12 65.7% — 1,916 0 6
27 1974 24–17 58.5% — 1,944 0 9 1972 30–8 78.9% — 1,939 0 8
28 1975 5–7 41.7% — 1,862 0 9 1973 5–4 55.6% — 1,866 0 8
29 1976 6–3 66.7% — 1,852 0 9 1974 1–3 25.0% — 1,847 0 8
30 1977 8–4 66.7% — 1,814 0 9 1975 5–1 83.3% — 1,863 0 10
31 — — — — — — — 1976 0–1 0.0% — 1,841 0 10
34 — — — — — — — 1979 7–2 77.8% — 1,824 0 10

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 Karen Krantzcke Joyce Williams
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 3 1 4 75.0% 10 3 13 76.9% 37 13 50 74.0% — — — — — — — — — — — — — — — — — — — — —
22 1969 3 2 5 60.0% 26 13 39 66.7% 37 13 50 74.0% — — — — — — — — — — — — — — — — — — — — —
23 1970 3 2 5 60.0% 21 10 31 67.7% 22 12 34 64.7% — — — — 1968 2 1 3 66.7% 8 5 13 61.5% 13 8 21 61.9% 12 6 18 66.7%
24 1971 0 3 3 0.0% 1 4 5 20.0% — — — — 2 8 10 20.0% 1969 1 1 2 50.0% 9 2 11 81.8% 16 10 26 61.5% 10 7 17 58.8%
25 1972 5 4 9 55.6% 8 7 15 53.3% 18 8 26 69.2% 4 8 12 33.3% 1970 2 1 3 66.7% 19 4 23 82.6% 10 5 15 66.7% 15 7 22 68.2%
26 1973 10 7 17 58.8% 8 5 13 61.5% 10 8 18 55.6% 5 11 16 31.3% 1971 — — — — 9 5 14 64.3% 14 7 21 66.7% — — — —
27 1974 4 3 7 57.1% 4 3 7 57.1% 12 4 16 75.0% 4 7 11 36.4% 1972 2 1 3 66.7% 11 3 14 78.6% 13 3 16 81.3% 4 1 5 80.0%
28 1975 1 2 3 33.3% — — — — 3 3 6 50.0% 1 2 3 33.3% 1973 — — — — 3 1 4 75.0% 1 2 3 33.3% 1 1 2 50.0%
29 1976 3 2 5 60.0% — — — — 3 1 4 75.0% — — — — 1974 — — — — — — — — 0 1 1 0.0% 1 2 3 33.3%
30 1977 2 1 3 66.7% — — — — 3 2 5 60.0% — — — — 1975 — — — — — — — — 1 1 2 50.0% — — — —
31 — — — — — — — — — — — — — — — — — 1976 — — — — — — — — 0 1 1 0.0% — — — —
34 — — — — — — — — — — — — — — — — — 1979 — — — — 4 1 5 80.0% — — — — — — — —
Career — 34 27 61 55.7% 78 45 123 63.4% 145 64 209 69.4% 16 36 52 30.8% — 7 4 11 63.6% 63 21 84 75.0% 68 38 106 64.2% 43 24 67 64.2%

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 Karen Krantzcke Joyce Williams
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 1793 133.4 — — — — -183 -107 +112 72.8% +1.89 6–7 (46%) — — +1.15 — — — — — — — — — — — — — — — —
22 1969 1857 143.1 — — — — -187 -21 +117 68.3% +1.63 8–10 (44%) — — -1.74 — — — — — — — — — — — — — — — —
23 1970 1858 144.6 — — — — -179 +43 +67 63.2% +0.86 11–8 (58%) — — -6.02 1968 1627 120.2 — — — — +50 -54 +16 60.5% +0.82 7–4 (64%) — — -0.49
24 1971 1777 136.0 — — — — -153 +69 — 29.3% -1.44 1–6 (14%) 1–4 (20%) 93.5 -3.42 1969 1791 139.2 — — — — -16 -45 -22 64.0% +1.31 3–5 (38%) — — -2.77
25 1972 1948 152.1 — — — — -221 -89 +32 56.9% +0.48 4–8 (33%) 3–2 (60%) 96.3 -8.34 1970 1860 148.3 — — — — +2 +76 -31 70.6% +1.70 6–6 (50%) 0–1 — -0.69
26 1973 1896 154.5 — — — — -120 +24 +69 53.8% +0.30 6–11 (35%) 12–8 (60%) 97.2 -8.52 1971 1916 145.9 — — — — — -2 +19 63.8% +1.09 5–5 (50%) 3–1 (75%) 100.6 -3.52
27 1974 1945 156.8 — — — — -111 +5 +75 61.2% +0.93 5–4 (56%) 2–2 (50%) 102.2 -5.37 1972 1940 143.0 — — — — -65 +57 +25 74.4% +1.87 6–4 (60%) 3–0 (100%) 102.7 +0.35
28 1975 1863 128.0 — — — — -9 — +52 42.9% -0.43 2–2 (50%) 3–1 (75%) 98.9 -1.26 1973 1866 117.7 — — — — — +112 +57 59.1% +1.18 1–3 (25%) 1–1 — +0.76
29 1976 1853 111.8 — — — — -25 — +106 63.2% +0.42 3–0 (100%) 1–1 — +1.15 1974 1848 116.4 — — — — -33 — — 25.0% -0.38 — 0–2 — -0.62
30 1977 1815 117.4 — — — — +9 — +101 60.7% +0.93 3–1 (75%) 2–2 (50%) 101.2 +2.31 1975 1864 125.8 — — — — — — — 76.9% +3.00 1–0 — — +0.14
31 — — — — — — — — — — — — — — — — 1976 1841 99.3 — — — — — — — 33.3% -0.33 0–1 — — +0.01
34 — — — — — — — — — — — — — — — — 1979 1825 119.8 — — — — — +146 — 70.0% +1.70 2–0 2–1 (67%) — +1.13
Career — 2017 149.8 — — — — -135 -12 +87 61.2% +0.91 49–57 (46%) 24–20 (55%) 96.5 -6.82 — 1971 143.4 — — — — +2 +30 +3 65.9% +1.37 31–28 (53%) 9–6 (60%) 101.6 -2.10

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.