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

Andrea Jaeger vs Mareen Louie Harper H2H: 4-1

Andrea Jaeger holds a 4–1 lead over Mareen Louie Harper in their WTA head-to-head. Across 5 main-draw meetings, Andrea Jaeger leads 3–1 on carpet and 1–0 on hard courts. Most recently, Andrea Jaeger won the 1983 Washington Open round of 16 6-4 6-4.

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

Andrea Jaeger
USA Age 61 Right-Handed 168 cm / 5'6"
H2H
4 – 1
5 main-draw meetings
Mareen Louie Harper
USA Age 66

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Andrea Jaeger 6-4 6-4 Mareen Louie Harper Match data Jan 3, 1983 R16 Washington Open WTA 250 Carpet
Mareen Louie Harper 2-6 6-3 7-6 Andrea Jaeger Match data Jan 30, 1981* R16 Chicago WTA 250 Carpet
Andrea Jaeger 6-2 6-1 Mareen Louie Harper Match data Nov 13, 1980* R32 Tampa WTA 250 Hard
Andrea Jaeger 6-4 6-3 Mareen Louie Harper Match data Apr 3, 1980* SF Edmond WTA 250 Carpet
Andrea Jaeger 6-1 6-0 Mareen Louie Harper Match data Apr 1, 1980* R32 Edmond 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
Andrea Jaeger #225 #3 — 2,266 257 90 74.1% 0 0 0 0 10 10
Mareen Louie Harper — — — 1,910 177 239 42.5% 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 Andrea Jaeger Mareen Louie Harper
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
13 — — — — — — — 1974 2–1 66.7% — 1,523 0 0
14 1979 2–2 50.0% — 1,522 0 1 — — — — — — —
15 1980 62–18 77.5% #7 2,143 0 4 1976 1–2 33.3% — 1,521 0 0
16 1981 61–18 77.2% #4 2,178 0 7 1977 0–2 0.0% — 1,519 0 0
17 1982 65–20 76.5% #3 2,201 0 9 1978 7–12 36.8% — 1,588 0 0
18 1983 50–18 73.5% #3 2,103 0 10 1979 4–13 23.5% — 1,568 0 0
19 1984 9–6 60.0% #42 2,024 0 10 1980 22–23 48.9% — 1,714 0 0
20 1985 5–5 50.0% — 1,939 0 10 1981 16–20 44.4% — 1,743 0 0
21 1986 0–1 0.0% #225 1,914 0 10 1982 9–18 33.3% — 1,654 0 0
22 1987 3–2 60.0% — 1,899 0 10 1983 7–10 41.2% — 1,671 0 0
23 — — — — — — — 1984 18–17 51.4% — 1,733 0 1
24 — — — — — — — 1985 29–18 61.7% — 1,776 0 2
25 — — — — — — — 1986 12–17 41.4% — 1,679 0 2
26 — — — — — — — 1987 9–16 36.0% — 1,623 0 2
27 — — — — — — — 1988 12–17 41.4% — 1,613 0 2
28 — — — — — — — 1989 6–14 30.0% — 1,576 0 2
29 — — — — — — — 1990 10–15 40.0% — 1,590 0 2
30 — — — — — — — 1991 12–16 42.9% — 1,614 0 2
31 — — — — — — — 1992 1–7 12.5% — 1,545 0 2
33 — — — — — — — 1994 0–1 0.0% — 1,536 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 Andrea Jaeger 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 1979 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
15 1980 25 4 29 86.2% 9 4 13 69.2% 14 3 17 82.4% 14 7 21 66.7% 1976 — — — — 0 1 1 0.0% 1 1 2 50.0% — — — —
16 1981 8 3 11 72.7% 15 3 18 83.3% 16 5 21 76.2% 22 7 29 75.9% 1977 — — — — 0 1 1 0.0% — — — — 0 1 1 0.0%
17 1982 17 6 23 73.9% 15 4 19 78.9% 11 4 15 73.3% 22 6 28 78.6% 1978 4 5 9 44.4% 3 3 6 50.0% — — — — 0 4 4 0.0%
18 1983 6 2 8 75.0% 23 5 28 82.1% 9 2 11 81.8% 12 9 21 57.1% 1979 2 6 8 25.0% 0 1 1 0.0% 0 1 1 0.0% 2 5 7 28.6%
19 1984 4 1 5 80.0% 0 1 1 0.0% — — — — 5 4 9 55.6% 1980 7 8 15 46.7% 3 2 5 60.0% 5 2 7 71.4% 7 11 18 38.9%
20 1985 4 3 7 57.1% 1 1 2 50.0% — — — — 0 1 1 0.0% 1981 5 7 12 41.7% 1 1 2 50.0% 1 2 3 33.3% 9 10 19 47.4%
21 1986 0 1 1 0.0% — — — — — — — — — — — — 1982 4 6 10 40.0% 2 1 3 66.7% 0 2 2 0.0% 3 9 12 25.0%
22 1987 — — — — 3 2 5 60.0% — — — — — — — — 1983 5 5 10 50.0% — — — — — — — — 2 5 7 28.6%
23 — — — — — — — — — — — — — — — — — 1984 14 9 23 60.9% 0 1 1 0.0% 1 3 4 25.0% 3 4 7 42.9%
24 — — — — — — — — — — — — — — — — — 1985 18 9 27 66.7% 0 2 2 0.0% 2 2 4 50.0% 9 5 14 64.3%
25 — — — — — — — — — — — — — — — — — 1986 8 7 15 53.3% — — — — 1 2 3 33.3% 3 8 11 27.3%
26 — — — — — — — — — — — — — — — — — 1987 6 8 14 42.9% 0 2 2 0.0% 2 3 5 40.0% 1 3 4 25.0%
27 — — — — — — — — — — — — — — — — — 1988 8 11 19 42.1% 1 1 2 50.0% 0 2 2 0.0% 3 3 6 50.0%
28 — — — — — — — — — — — — — — — — — 1989 3 9 12 25.0% — — — — 2 3 5 40.0% 1 2 3 33.3%
29 — — — — — — — — — — — — — — — — — 1990 8 10 18 44.4% — — — — 0 2 2 0.0% 2 3 5 40.0%
30 — — — — — — — — — — — — — — — — — 1991 9 11 20 45.0% — — — — 1 2 3 33.3% 2 3 5 40.0%
31 — — — — — — — — — — — — — — — — — 1992 1 5 6 16.7% — — — — — — — — 0 2 2 0.0%
33 — — — — — — — — — — — — — — — — — 1994 0 1 1 0.0% — — — — — — — — — — — —
Career — 65 21 86 75.6% 66 20 86 76.7% 50 14 64 78.1% 75 34 109 68.8% — 104 118 222 46.8% 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 Andrea Jaeger 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 1979 1522 114.9 — — — — — — — 50.0% +0.75 — 0–1 — +0.21 — — — — — — — — — — — — — — — —
15 1980 2144 166.9 — — — — -20 -413 -289 74.1% +1.97 7–3 (70%) 5–1 (83%) 111.4 -7.47 1976 1522 100.6 — — — — — — — 42.9% -0.57 0–1 — — +0.36
16 1981 2178 174.5 — — — — +36 -158 -155 70.3% +1.78 15–5 (75%) 4–6 (40%) 106.9 -9.68 1977 1520 116.3 — — — — — — — 0.0% -3.50 — 0–1 — -0.35
17 1982 2202 173.8 — — — — +57 -30 -141 74.7% +1.94 12–2 (86%) 7–2 (78%) 109.9 -8.09 1978 1589 122.4 — — — — +31 -31 — 34.1% -1.25 5–1 (83%) 2–1 (67%) 108.1 -0.33
18 1983 2104 170.1 — — — — -4 +148 +47 70.7% +1.71 7–4 (64%) 4–4 (50%) 96.2 -3.88 1979 1568 121.3 — — — — +25 — — 30.0% -1.90 2–4 (33%) 2–1 (67%) — +0.42
19 1984 2024 144.8 — — — — +14 — — 65.5% +1.52 0–1 0–2 — -0.45 1980 1714 128.5 — — — — -41 -153 -36 46.2% -0.59 12–4 (75%) 2–6 (25%) 107.6 +1.57
20 1985 1939 112.7 — — — — +11 — — 47.6% -0.76 1–2 (33%) 0–2 — -0.47 1981 1743 134.3 — — — — -2 — -72 42.7% -0.51 7–5 (58%) 4–2 (67%) 105.0 -1.63
21 1986 1914 98.8 — — — — — — — 33.3% -2.33 0–1 1–0 — -0.03 1982 1655 124.8 — — — — -27 -46 — 35.5% -1.06 4–4 (50%) 1–2 (33%) 99.6 -1.27
22 1987 1900 104.0 — — — — — +249 — 60.0% +0.70 2–0 — — +0.16 1983 1671 132.0 — — — — -14 — — 42.9% -0.43 2–1 (67%) 1–2 (33%) 100.4 -0.99
23 — — — — — — — — — — — — — — — — 1984 1733 127.5 — — — — +24 — -94 48.8% -0.05 7–3 (70%) 2–3 (40%) 105.0 +0.67
24 — — — — — — — — — — — — — — — — 1985 1777 143.7 — — — — +52 — -157 58.5% +0.41 8–4 (67%) 5–5 (50%) 101.8 -0.01
25 — — — — — — — — — — — — — — — — 1986 1680 121.2 — — — — +20 — -65 39.1% -0.55 5–3 (63%) 2–5 (29%) 97.5 +1.39
26 — — — — — — — — — — — — — — — — 1987 1624 119.5 — — — — +6 — -17 38.6% -0.67 3–4 (43%) 1–1 — +0.33
27 — — — — — — — — — — — — — — — — 1988 1614 129.1 — — — — +11 — — 43.3% -0.43 4–5 (44%) 5–4 (56%) 100.4 -0.29
28 — — — — — — — — — — — — — — — — 1989 1576 117.3 — — — — -17 — -21 32.0% -1.38 6–4 (60%) 6–1 (86%) 107.4 -1.33
29 — — — — — — — — — — — — — — — — 1990 1590 128.4 — — — — +10 — — 45.8% -0.14 2–7 (22%) 1–3 (25%) 94.5 +0.31
30 — — — — — — — — — — — — — — — — 1991 1615 127.2 — — — — -4 — -50 39.4% -0.53 8–4 (67%) 4–4 (50%) 105.2 +0.46
31 — — — — — — — — — — — — — — — — 1992 1545 105.4 — — — — -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 — 2266 172.3 — — — — +18 -41 -153 71.0% +1.72 44–18 (71%) 21–18 (54%) 107.9 -8.71 — 1911 135.2 — — — — +7 -78 -59 42.4% -0.57 76–56 (58%) 40–42 (49%) 107.5 -0.10

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.