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

Helen Worland vs Eugenia Birioukova H2H: 0-1

Eugenia Birioukova holds a 1–0 lead over Helen Worland in their WTA head-to-head. Across 1 main-draw meeting, Eugenia Birioukova leads 1–0 on grass. Most recently, Eugenia Birioukova won the 1973 Australian Open round of 32 6-0 6-1.

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Helen Worland
AUS Age 76
H2H
0 – 1
1 main-draw meetings
Eugenia Birioukova
AZE Age 73

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Eugenia Birioukova 6-0 6-1 Helen Worland Match data Dec 26, 1972 R32 Australian Open Grand Slam Grass

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
Helen Worland — — — 1,514 1 2 33.3% 0 0 0 0 0 0
Eugenia Birioukova — — — 1,701 40 33 54.8% 0 0 0 0 3 3

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 Helen Worland Eugenia Birioukova
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 1972 0–1 0.0% — 1,499 0 0 1975 2–3 40.0% — 1,656 0 3
23 1973 1–1 50.0% — 1,504 0 0 — — — — — — —
24 — — — — — — — 1977 1–1 50.0% — 1,658 0 3
38 — — — — — — — 1991 0–1 0.0% — 1,635 0 3

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 Helen Worland Eugenia Birioukova
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 1972 1499 104.3 — — — — — — — 0.0% -5.50 — — — -0.16 1975 1657 125.1 — — — — — — — 42.9% -0.86 2–2 (50%) — — -0.75
23 1973 1505 94.1 — — — — — — — 50.0% -1.25 — — — +0.47 — — — — — — — — — — — — — — — —
24 — — — — — — — — — — — — — — — — 1977 1659 109.3 — — — — — — — 60.0% +1.00 0–1 — — +0.18
38 — — — — — — — — — — — — — — — — 1991 1636 91.5 — — — — — — — 0.0% -5.50 — — — +0.13
Career — 1515 99.0 — — — — — — — 33.3% -2.67 — — — +10.33 — 1701 125.6 — — — — +105 -34 -109 54.8% +0.29 12–14 (46%) 5–2 (71%) 101.8 +13.53

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.