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

Lisa Oneill vs Andrea Vieira H2H: 0-1

Andrea Vieira holds a 1–0 lead over Lisa Oneill in their WTA head-to-head. Across 1 main-draw meeting, Andrea Vieira leads 1–0 on clay. Most recently, Andrea Vieira won the 1988 Hamburg Open round of 64 6-4 6-3.

H2H
0 1
1 main-draw meetings

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Andrea Vieira 6-4 6-3 Lisa Oneill Match data Jul 27, 1988* R64 Hamburg Open WTA 250 Clay

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
Lisa Oneill 1,500 11 26 29.7% 0 0 0 0 0 0
Andrea Vieira 1,631 28 55 33.7% 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.

Lisa Oneill Andrea Vieira
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1985 1–3 25.0% 1,470 0 0 1986 0–1 0.0% 1,481 0 0
1986 2–2 50.0% 1,484 0 0 1987 1–2 33.3% 1,467 0 0
1987 2–5 28.6% 1,459 0 0 1988 6–8 42.9% 1,501 0 0
1988 3–10 23.1% 1,410 0 0 1989 9–11 45.0% 1,556 0 0
1989 2–4 33.3% 1,417 0 0 1990 5–15 25.0% 1,502 0 0
1990 1–2 33.3% 1,426 0 0 1991 1–2 33.3% 1,496 0 0
1992 0–1 0.0% 1,494 0 0
1993 4–8 33.3% 1,485 0 0
1994 1–5 16.7% 1,460 0 0
1995 1–2 33.3% 1,466 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.

Lisa Oneill Andrea Vieira
Yr HardClayGrass Yr HardClayGrass
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
1985 0 1 1 0.0% 1986 0 1 1 0.0%
1986 1 1 2 50.0% 1 1 2 50.0% 1987 1 2 3 33.3%
1987 1 2 3 33.3% 1 1 2 50.0% 0 2 2 0.0% 1988 3 1 4 75.0% 3 7 10 30.0%
1988 1 4 5 20.0% 0 4 4 0.0% 2 2 4 50.0% 1989 0 2 2 0.0% 9 9 18 50.0%
1989 2 3 5 40.0% 0 1 1 0.0% 1990 1 2 3 33.3% 4 12 16 25.0% 0 1 1 0.0%
1990 1 2 3 33.3% 1991 1 2 3 33.3%
1992 0 1 1 0.0%
1993 0 1 1 0.0% 4 7 11 36.4%
1994 1 2 3 33.3% 0 3 3 0.0%
1995 1 2 3 33.3%
Career 6 12 18 33.3% 2 8 10 20.0% 2 4 6 33.3% Career 5 8 13 38.5% 23 46 69 33.3% 0 1 1 0.0%

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.

Lisa Oneill Andrea Vieira
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
1985 1470 98.5 40.0% -0.60 0–2 0–1 +0.16 1986 1481 99.3 33.3% -0.33 0–1 +0.23
1986 1484 102.5 50.0% 0.00 +0.60 1987 1467 92.2 +28 42.9% -1.86 0–1 +0.55
1987 1460 98.3 +87 31.3% -0.81 1–1 0–1 +0.95 1988 1502 105.8 +83 -32 43.8% -0.38 2–2 (50%) 0–2 +1.31
1988 1410 93.8 +74 +45 +120 32.3% -1.26 1–4 (20%) 0–1 +0.71 1989 1556 120.0 +51 39.5% -0.72 6–1 (86%) 0–2 +0.16
1989 1417 98.4 +67 38.5% -1.77 0–1 1–0 +0.60 1990 1502 110.0 +46 +8 27.9% -1.42 1–2 (33%) 0–1 -0.38
1990 1426 104.8 +63 44.4% -0.56 1–2 (33%) +0.07 1991 1496 98.3 +8 33.3% -2.00 1–0 +0.08
1992 1494 105.4 0.0% -3.50 -0.14
1993 1485 97.4 +17 37.0% -1.33 1–4 (20%) 1–1 +0.70
1994 1460 101.2 +58 +31 16.7% -2.50 0–1 -0.02
1995 1466 100.1 +25 33.3% -1.83 -0.03
Career 1500 97.9 +72 +45 +120 36.8% -0.99 3–10 (23%) 1–3 (25%) 92.0 +8.35 Career 1632 109.0 +64 +18 34.8% -1.18 10–11 (48%) 2–7 (22%) 98.2 +2.96

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.