H2H data updated: 2026-10-28 00:00 UTC

Lea Antonoplis vs Mareen Louie Harper H2H: 1-2

Mareen Louie Harper holds a 2–1 lead over Lea Antonoplis in their WTA head-to-head. Across 3 main-draw meetings, they are tied 1–1 on hard courts, while Mareen Louie Harper leads 1–0 on carpet. Most recently, Mareen Louie Harper won the 1988 Cincinnati Open round of 32 5-7 6-2 6-3.

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Lea Antonoplis
USA Age 67 Right-Handed 165 cm / 5'5"
H2H
1 – 2
3 main-draw meetings
Mareen Louie Harper
USA Age 66

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mareen Louie Harper 5-7 6-2 6-3 Lea Antonoplis #124 Match data Aug 4, 1988* R32 Cincinnati Open WTA 250 Hard
Mareen Louie Harper 6-4 6-4 Lea Antonoplis #109 Match data Jan 28, 1984* QF Pittsburgh WTA 250 Carpet
Lea Antonoplis 6-4 6-7 6-2 Mareen Louie Harper Match data Jan 7, 1978* QF San Diego Futures WTA 250 Hard

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
Lea Antonoplis — #66 6 1,771 129 177 42.2% 0 0 0 0 2 2
Mareen Louie Harper — — — 1,911 179 240 42.7% 0 0 0 0 2 2

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 Lea Antonoplis Mareen Louie Harper
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
13 — — — — — — — 1974 2–1 66.7% — 1,523 0 0
14 1973 8–3 72.7% — 1,578 0 0 — — — — — — —
15 1974 2–5 28.6% — 1,532 0 0 1976 1–2 33.3% — 1,521 0 0
16 1975 3–4 42.9% — 1,560 0 0 1977 0–2 0.0% — 1,519 0 0
17 1976 7–6 53.8% — 1,610 0 0 1978 9–13 40.9% — 1,599 0 0
18 1977 6–4 60.0% — 1,652 0 0 1979 4–13 23.5% — 1,575 0 0
19 1978 20–21 48.8% — 1,721 0 0 1980 22–23 48.9% — 1,719 0 0
20 1979 11–13 45.8% — 1,726 0 1 1981 16–20 44.4% — 1,745 0 0
21 1980 14–7 66.7% — 1,733 0 2 1982 9–18 33.3% — 1,656 0 0
22 1981 9–11 45.0% — 1,718 0 2 1983 7–10 41.2% — 1,672 0 0
23 1982 8–18 30.8% — 1,632 0 2 1984 18–17 51.4% — 1,734 0 1
24 1983 6–13 31.6% — 1,568 0 2 1985 29–18 61.7% — 1,777 0 2
25 1984 8–11 42.1% #71 1,583 0 2 1986 12–17 41.4% — 1,680 0 2
26 1985 14–21 40.0% — 1,571 0 2 1987 9–16 36.0% — 1,623 0 2
27 1986 2–14 12.5% #176 1,459 0 2 1988 12–17 41.4% — 1,613 0 2
28 1987 3–9 25.0% #163 1,412 0 2 1989 6–14 30.0% — 1,576 0 2
29 1988 5–9 35.7% #142 1,454 0 2 1990 10–15 40.0% — 1,590 0 2
30 1989 3–7 30.0% #210 1,447 0 2 1991 12–16 42.9% — 1,614 0 2
31 1990 0–1 0.0% — 1,431 0 2 1992 1–7 12.5% — 1,545 0 2
33 — — — — — — — 1994 0–1 0.0% — 1,537 0 2

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 Lea Antonoplis Mareen Louie Harper
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 %
13 — — — — — — — — — — — — — — — — — 1974 2 1 3 66.7% — — — — — — — — — — — —
14 1973 8 3 11 72.7% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
15 1974 1 3 4 25.0% — — — — 1 2 3 33.3% — — — — 1976 — — — — 0 1 1 0.0% 1 1 2 50.0% — — — —
16 1975 2 2 4 50.0% — — — — 1 1 2 50.0% 0 1 1 0.0% 1977 — — — — 0 1 1 0.0% — — — — 0 1 1 0.0%
17 1976 0 1 1 0.0% 5 2 7 71.4% 2 1 3 66.7% 0 2 2 0.0% 1978 6 6 12 50.0% 3 3 6 50.0% — — — — 0 4 4 0.0%
18 1977 3 1 4 75.0% 0 1 1 0.0% 3 1 4 75.0% 0 1 1 0.0% 1979 2 6 8 25.0% 0 1 1 0.0% 0 1 1 0.0% 2 5 7 28.6%
19 1978 5 6 11 45.5% 0 1 1 0.0% 10 6 16 62.5% 3 6 9 33.3% 1980 7 8 15 46.7% 3 2 5 60.0% 5 2 7 71.4% 7 11 18 38.9%
20 1979 2 4 6 33.3% 0 1 1 0.0% 4 4 8 50.0% 1 3 4 25.0% 1981 5 7 12 41.7% 1 1 2 50.0% 1 2 3 33.3% 9 10 19 47.4%
21 1980 2 2 4 50.0% — — — — 6 2 8 75.0% 3 2 5 60.0% 1982 4 6 10 40.0% 2 1 3 66.7% 0 2 2 0.0% 3 9 12 25.0%
22 1981 1 2 3 33.3% — — — — 4 5 9 44.4% 0 2 2 0.0% 1983 5 5 10 50.0% — — — — — — — — 2 5 7 28.6%
23 1982 3 6 9 33.3% — — — — 4 4 8 50.0% 1 7 8 12.5% 1984 14 9 23 60.9% 0 1 1 0.0% 1 3 4 25.0% 3 4 7 42.9%
24 1983 4 6 10 40.0% 2 3 5 40.0% 0 4 4 0.0% — — — — 1985 18 9 27 66.7% 0 2 2 0.0% 2 2 4 50.0% 9 5 14 64.3%
25 1984 0 2 2 0.0% 0 1 1 0.0% 5 6 11 45.5% 3 2 5 60.0% 1986 8 7 15 53.3% — — — — 1 2 3 33.3% 3 8 11 27.3%
26 1985 8 10 18 44.4% — — — — 5 6 11 45.5% 1 5 6 16.7% 1987 6 8 14 42.9% 0 2 2 0.0% 2 3 5 40.0% 1 3 4 25.0%
27 1986 1 7 8 12.5% 0 2 2 0.0% 1 4 5 20.0% 0 1 1 0.0% 1988 8 11 19 42.1% 1 1 2 50.0% 0 2 2 0.0% 3 3 6 50.0%
28 1987 2 5 7 28.6% 1 2 3 33.3% 0 1 1 0.0% 0 1 1 0.0% 1989 3 9 12 25.0% — — — — 2 3 5 40.0% 1 2 3 33.3%
29 1988 3 7 10 30.0% — — — — 2 1 3 66.7% 0 1 1 0.0% 1990 8 10 18 44.4% — — — — 0 2 2 0.0% 2 3 5 40.0%
30 1989 3 5 8 37.5% — — — — 0 2 2 0.0% — — — — 1991 9 11 20 45.0% — — — — 1 2 3 33.3% 2 3 5 40.0%
31 1990 0 1 1 0.0% — — — — — — — — — — — — 1992 1 5 6 16.7% — — — — — — — — 0 2 2 0.0%
33 — — — — — — — — — — — — — — — — — 1994 0 1 1 0.0% — — — — — — — — — — — —
Career — 48 73 121 39.7% 8 13 21 38.1% 48 50 98 49.0% 12 34 46 26.1% — 106 119 225 47.1% 10 16 26 38.5% 16 27 43 37.2% 47 78 125 37.6%

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 Lea Antonoplis Mareen Louie Harper
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
13 — — — — — — — — — — — — — — — — 1974 1524 102.4 — — — — +72 — — 57.1% +0.29 1–0 1–0 — +0.56
14 1973 1579 109.5 — — — — +107 — — 69.6% +0.70 1–2 (33%) 1–1 — +3.55 — — — — — — — — — — — — — — — —
15 1974 1532 101.9 — — — — +96 — +11 41.2% -0.65 0–3 (0%) 0–1 — +1.36 1976 1522 100.6 — — — — — — — 42.9% -0.57 0–1 — — +0.37
16 1975 1560 116.0 — — — — +137 — — 41.2% -0.41 2–1 (67%) — — +0.22 1977 1520 116.0 — — — — — — — 0.0% -3.50 — 0–1 — -0.35
17 1976 1610 115.7 — — — — +32 -29 -15 48.0% -0.16 1–0 0–1 — +0.92 1978 1599 122.7 — — — — +32 -41 — 39.2% -0.96 5–2 (71%) 3–1 (75%) 107.4 +0.50
18 1977 1653 115.1 — — — — -4 — -31 62.5% +0.67 1–3 (25%) 0–1 — +1.95 1979 1576 121.8 — — — — +27 — — 30.0% -1.90 2–4 (33%) 2–1 (67%) — +0.40
19 1978 1722 133.3 — — — — -57 — +32 50.5% +0.05 11–8 (58%) 8–6 (57%) 104.9 +1.83 1980 1719 129.4 — — — — -38 -158 -41 46.2% -0.59 12–4 (75%) 2–6 (25%) 107.4 +1.11
20 1979 1727 130.8 — — — — -81 — +4 47.5% -0.54 5–6 (45%) 8–4 (67%) 101.1 -0.98 1981 1746 134.8 — — — — -2 — -75 42.7% -0.51 7–5 (58%) 4–2 (67%) 104.9 -1.67
21 1980 1734 123.6 — — — — -96 — +60 63.3% +0.80 4–3 (57%) 0–3 (0%) 98.2 +1.54 1982 1656 125.3 — — — — -25 -46 — 35.5% -1.06 4–4 (50%) 1–2 (33%) 99.6 -1.44
22 1981 1719 116.7 — — — — -93 — +93 43.2% -0.91 3–1 (75%) 2–2 (50%) — -0.94 1983 1672 132.3 — — — — -12 — — 42.9% -0.43 2–1 (67%) 1–2 (33%) 100.3 -0.96
23 1982 1633 114.8 — — — — -126 — +169 37.7% -1.00 2–7 (22%) 3–5 (38%) 93.4 +1.13 1984 1734 127.7 — — — — +24 — -95 48.8% -0.05 7–3 (70%) 2–3 (40%) 105.0 +0.48
24 1983 1568 97.9 — — — — -31 +19 +128 32.6% -1.30 3–2 (60%) — — +0.41 1985 1778 143.9 — — — — +52 — -156 58.5% +0.41 8–4 (67%) 5–5 (50%) 101.8 -0.23
25 1984 1584 111.1 — — — — -39 — +94 41.9% -0.67 3–2 (60%) 1–4 (20%) 99.4 +2.44 1986 1680 121.3 — — — — +20 — -64 39.1% -0.55 5–3 (63%) 2–5 (29%) 97.5 +1.36
26 1985 1571 120.2 — — — — -36 — +95 41.3% -0.55 5–5 (50%) 6–3 (67%) 102.7 +2.18 1987 1624 119.6 — — — — +7 — -16 38.6% -0.67 3–4 (43%) 1–1 — +0.21
27 1986 1459 102.2 — — — — -13 — +165 26.3% -1.26 0–6 (0%) 1–3 (25%) 90.9 +0.87 1988 1614 129.2 — — — — +12 — — 43.3% -0.43 4–5 (44%) 5–4 (56%) 100.4 -0.37
28 1987 1412 91.8 — — — — -5 +47 — 34.5% -1.00 1–4 (20%) 2–2 (50%) 97.6 +1.66 1989 1577 117.4 — — — — -17 — -22 32.0% -1.38 6–4 (60%) 6–1 (86%) 107.4 -1.28
29 1988 1454 110.8 — — — — -65 — +173 44.1% -0.91 1–5 (17%) 2–3 (40%) 97.2 +0.65 1990 1591 128.5 — — — — +9 — — 45.8% -0.14 2–7 (22%) 1–3 (25%) 94.5 +0.31
30 1989 1447 110.4 — — — — -12 — — 33.3% -0.58 2–2 (50%) 0–2 — +0.77 1991 1615 127.2 — — — — -4 — -50 39.4% -0.53 8–4 (67%) 4–4 (50%) 105.2 +0.46
31 1990 1431 95.5 — — — — — — — 0.0% -2.50 — — — +0.21 1992 1545 105.5 — — — — -7 — — 25.0% -1.81 0–2 1–0 — -0.11
33 — — — — — — — — — — — — — — — — 1994 1537 103.8 — — — — — — — 0.0% -2.50 — 0–1 — -0.17
Career — 1772 122.0 — — — — -33 +2 +75 44.4% -0.47 45–60 (43%) 34–41 (45%) 95.8 +6.50 — 1911 135.4 — — — — +8 -84 -60 42.6% -0.56 76–57 (57%) 41–42 (49%) 107.5 -0.20

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.