H2H data updated: 2026-09-10 00:00 UTC

Eugenia Birioukova vs Joyce Williams H2H: 0-1

Joyce Williams holds a 1–0 lead over Eugenia Birioukova in their WTA head-to-head. Across 1 main-draw meeting, Joyce Williams leads 1–0 on carpet. Most recently, Joyce Williams won the 1970 Moscow Indoors round of 32 6-1 6-1.

H2H
0 1
1 main-draw meetings

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Joyce Williams 6-1 6-1 Eugenia Birioukova Match data Feb 19, 1970* R32 Moscow Indoors 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
Eugenia Birioukova 1,701 40 33 54.8% 0 0 0 0 3 3
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 Eugenia Birioukova Joyce Williams
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1970 0–1 0.0% 1,495 0 0
18 1971 5–3 62.5% 1,544 0 0
19 1972 20–10 66.7% 1,658 0 3
20 1973 10–10 50.0% 1,682 0 3
21 1974 2–4 33.3% 1,649 0 3
22 1975 2–3 40.0% 1,656 0 3
23 1968 35–20 63.6% 1,627 0 1
24 1977 1–1 50.0% 1,658 0 3 1969 36–20 64.3% 1,790 0 2
25 1970 46–17 73.0% 1,860 0 5
26 1971 23–12 65.7% 1,916 0 6
27 1972 30–8 78.9% 1,939 0 8
28 1973 5–4 55.6% 1,866 0 8
29 1974 1–3 25.0% 1,847 0 8
30 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
38 1991 0–1 0.0% 1,635 0 3

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 Eugenia Birioukova 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 %
17 1970 0 1 1 0.0%
18 1971 2 1 3 66.7% 3 2 5 60.0%
19 1972 3 2 5 60.0% 5 5 10 50.0% 10 1 11 90.9%
20 1973 6 5 11 54.5% 1 3 4 25.0% 3 2 5 60.0%
21 1974 0 2 2 0.0% 2 2 4 50.0%
22 1975 0 1 1 0.0%
23 1968 2 1 3 66.7% 8 5 13 61.5% 13 8 21 61.9% 12 6 18 66.7%
24 1977 1 0 1 100.0% 1969 1 1 2 50.0% 9 2 11 81.8% 16 10 26 61.5% 10 7 17 58.8%
25 1970 2 1 3 66.7% 19 4 23 82.6% 10 5 15 66.7% 15 7 22 68.2%
26 1971 9 5 14 64.3% 14 7 21 66.7%
27 1972 2 1 3 66.7% 11 3 14 78.6% 13 3 16 81.3% 4 1 5 80.0%
28 1973 3 1 4 75.0% 1 2 3 33.3% 1 1 2 50.0%
29 1974 0 1 1 0.0% 1 2 3 33.3%
30 1975 1 1 2 50.0%
31 1976 0 1 1 0.0%
34 1979 4 1 5 80.0%
38 1991 0 1 1 0.0%
Career 12 12 24 50.0% 6 8 14 42.9% 18 8 26 69.2% 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 Eugenia Birioukova 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
17 1970 1496 98.0 0.0% -5.00 -0.25
18 1971 1544 107.8 +30 +9 57.9% +0.58 2–1 (67%) 1–0 +1.80
19 1972 1658 118.5 +142 -79 -95 64.8% +0.90 5–6 (45%) 2–1 (67%) 100.0 +5.61
20 1973 1683 132.3 +90 -25 -144 47.6% +0.17 2–2 (50%) 2–1 (67%) 100.9 +2.26
21 1974 1650 109.2 +118 46.2% -0.39 1–2 (33%) +0.76
22 1975 1657 125.1 42.9% -0.86 2–2 (50%) -0.75
23 1968 1627 120.2 +50 -54 +16 60.5% +0.82 7–4 (64%) -0.49
24 1977 1659 109.3 60.0% +1.00 0–1 +0.18 1969 1791 139.2 -16 -45 -22 64.0% +1.31 3–5 (38%) -2.77
25 1970 1860 148.3 +2 +76 -31 70.6% +1.70 6–6 (50%) 0–1 -0.69
26 1971 1916 145.9 -2 +19 63.8% +1.09 5–5 (50%) 3–1 (75%) 100.6 -3.52
27 1972 1940 143.0 -65 +57 +25 74.4% +1.87 6–4 (60%) 3–0 (100%) 102.7 +0.35
28 1973 1866 117.7 +112 +57 59.1% +1.18 1–3 (25%) 1–1 +0.76
29 1974 1848 116.4 -33 25.0% -0.38 0–2 -0.62
30 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
38 1991 1636 91.5 0.0% -5.50 +0.13
Career 1701 125.6 +105 -34 -109 54.8% +0.29 12–14 (46%) 5–2 (71%) 101.8 +13.53 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.