H2H data updated: 2026-09-13 00:00 UTC

Mariana Simionescu vs Mary Mclean H2H: 0-1

Mary Mclean holds a 1–0 lead over Mariana Simionescu in their WTA head-to-head. They have met 1 times in main draws. Most recently, Mary Mclean won the 1975 Pensacola round of 16 1-6 7-6 7-5.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Mariana Simionescu
ROU Age 69
H2H
0 – 1
1 main-draw meetings
Mary Mclean
USA

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mary Mclean 1-6 7-6 7-5 Mariana Simionescu Match data Mar 21, 1975* R16 Pensacola WTA 250 —

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
Mariana Simionescu — — — 1,743 68 72 48.6% 0 0 0 0 2 2
Mary Mclean — — — 1,500 16 41 28.1% 0 0 0 0 0 0

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.

Mariana Simionescu Mary Mclean
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1973 5–8 38.5% — 1,515 0 0 1968 0–4 0.0% — 1,451 0 0
1974 13–12 52.0% — 1,591 0 0 1969 1–1 50.0% — 1,454 0 0
1975 10–14 41.7% — 1,614 0 0 1971 0–3 0.0% — 1,422 0 0
1976 15–13 53.6% — 1,691 0 1 1972 0–5 0.0% — 1,373 0 0
1977 7–8 46.7% — 1,703 0 1 1973 0–2 0.0% — 1,358 0 0
1978 9–10 47.4% — 1,689 0 1 1974 8–8 50.0% — 1,430 0 0
1979 0–3 0.0% — 1,632 0 1 1975 5–11 31.2% — 1,455 0 0
1980 9–4 69.2% — 1,709 0 2 1976 1–5 16.7% — 1,443 0 0
— — — — — — — 1977 1–2 33.3% — 1,425 0 0

Surface Results by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Mariana Simionescu Mary Mclean
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 %
1973 — — — — 1 3 4 25.0% 0 2 2 0.0% 4 3 7 57.1% 1968 — — — — 0 4 4 0.0% — — — — — — — —
1974 0 1 1 0.0% 11 6 17 64.7% 2 4 6 33.3% 0 1 1 0.0% 1971 — — — — 0 2 2 0.0% 0 1 1 0.0% — — — —
1975 0 1 1 0.0% 8 7 15 53.3% 0 1 1 0.0% 0 2 2 0.0% 1972 — — — — 0 2 2 0.0% — — — — — — — —
1976 1 1 2 50.0% 9 7 16 56.3% 4 1 5 80.0% 1 4 5 20.0% 1973 — — — — 0 1 1 0.0% — — — — — — — —
1977 — — — — 1 3 4 25.0% 3 1 4 75.0% 3 3 6 50.0% 1974 0 1 1 0.0% 6 5 11 54.5% — — — — 1 1 2 50.0%
1978 1 2 3 33.3% 4 3 7 57.1% 0 1 1 0.0% 1 2 3 33.3% 1975 0 2 2 0.0% 0 2 2 0.0% — — — — 1 1 2 50.0%
1979 0 1 1 0.0% 0 1 1 0.0% 0 1 1 0.0% — — — — 1976 — — — — 1 2 3 33.3% 0 2 2 0.0% 0 1 1 0.0%
1980 5 1 6 83.3% 4 3 7 57.1% — — — — — — — — 1977 — — — — — — — — 1 2 3 33.3% — — — —
Career 7 7 14 50.0% 38 33 71 53.5% 9 11 20 45.0% 9 15 24 37.5% Career 0 3 3 0.0% 7 18 25 28.0% 1 5 6 16.7% 2 3 5 40.0%

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Mariana Simionescu Mary Mclean
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
1973 1516 96.6 — — — — +72 -34 — 41.9% -0.71 2–3 (40%) 1–1 — +1.45 1968 1451 89.7 — — — — — -28 — 0.0% -3.63 — — — -0.22
1974 1591 117.5 — — — — — +8 -55 49.1% -0.27 4–3 (57%) 1–1 — +1.23 1969 1454 101.5 — — — — — — — 50.0% +0.50 — — — +0.13
1975 1614 121.8 — — — — -38 +35 — 43.6% -0.09 3–4 (43%) 1–5 (17%) 93.9 +0.75 1971 1422 91.5 — — — — — — — 20.0% -2.60 0–1 1–0 — +0.54
1976 1691 133.9 — — — — -127 -3 -77 56.1% +0.48 3–7 (30%) 2–2 (50%) 95.9 +1.06 1972 1374 85.6 — — — — — — — 16.7% -3.00 0–2 — — +0.21
1977 1703 124.7 — — — — -115 -9 -57 50.0% -0.03 1–1 — — +1.60 1973 1359 93.6 — — — — — — — 0.0% -4.00 — 0–1 — -0.03
1978 1689 124.2 — — — — -72 +21 — 44.2% -0.19 4–3 (57%) 0–3 (0%) 99.0 +0.10 1974 1430 97.7 — — — — +106 +21 — 52.8% -0.11 1–3 (25%) 3–0 (100%) 100.5 +1.77
1979 1633 95.0 — — — — — — — 0.0% -3.17 — — — +0.57 1975 1455 103.8 — — — — +127 — — 36.8% -1.37 2–4 (33%) 2–0 — -0.21
1980 1709 116.1 — — — — -66 +3 — 64.5% +0.64 3–2 (60%) 3–1 (75%) 103.9 +0.91 1976 1444 104.8 — — — — — +10 — 23.1% -2.38 0–1 — — +0.10
— — — — — — — — — — — — — — — — 1977 1426 100.4 — — — — — — — 20.0% -1.80 0–1 — — -0.04
Career 1744 126.3 — — — — -58 +9 -63 48.9% -0.06 20–23 (47%) 8–13 (38%) 95.8 +5.56 Career 1500 94.6 — — — — +118 +8 — 33.6% -1.50 3–12 (20%) 6–1 (86%) 96.7 +4.09

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.