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

Jennifer Mundel vs Mareen Louie Harper H2H: 0-1

Mareen Louie Harper holds a 1–0 lead over Jennifer Mundel in their WTA head-to-head. Across 1 main-draw meeting, Mareen Louie Harper leads 1–0 on hard courts. Most recently, Mareen Louie Harper won the 1983 Hershey round of 32 6-2 6-2.

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Jennifer Mundel
RSA Age 64 Left-Handed 178 cm / 5'10"
H2H
0 – 1
1 main-draw meetings
Mareen Louie Harper
USA Age 66

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mareen Louie Harper 6-2 6-2 Jennifer Mundel Match data Feb 17, 1983* R32 Hershey 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
Jennifer Mundel #321 #78 7 1,747 79 107 42.5% 0 0 0 0 2 2
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 Jennifer Mundel Mareen Louie Harper
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
13 — — — — — — — 1974 2–1 66.7% — 1,523 0 0
15 1977 1–5 16.7% — 1,472 0 0 1976 1–2 33.3% — 1,521 0 0
16 — — — — — — — 1977 0–2 0.0% — 1,519 0 0
17 1979 2–2 50.0% — 1,501 0 0 1978 7–12 36.8% — 1,588 0 0
18 1980 14–7 66.7% — 1,604 0 1 1979 4–13 23.5% — 1,568 0 0
19 1981 14–10 58.3% — 1,654 0 1 1980 22–23 48.9% — 1,714 0 0
20 1982 13–13 50.0% — 1,663 0 1 1981 16–20 44.4% — 1,743 0 0
21 1983 16–24 40.0% — 1,651 0 2 1982 9–18 33.3% — 1,654 0 0
22 1984 6–17 26.1% #78 1,574 0 2 1983 7–10 41.2% — 1,671 0 0
23 1985 3–7 30.0% — 1,567 0 2 1984 18–17 51.4% — 1,733 0 1
24 1986 7–13 35.0% #115 1,527 0 2 1985 29–18 61.7% — 1,776 0 2
25 1987 3–7 30.0% #161 1,511 0 2 1986 12–17 41.4% — 1,679 0 2
26 1988 0–1 0.0% #321 1,508 0 2 1987 9–16 36.0% — 1,623 0 2
27 — — — — — — — 1988 12–17 41.4% — 1,613 0 2
28 1990 0–1 0.0% — 1,505 0 2 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 Jennifer Mundel 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% — — — — — — — — — — — —
15 1977 1 1 2 50.0% 0 3 3 0.0% 0 1 1 0.0% — — — — 1976 — — — — 0 1 1 0.0% 1 1 2 50.0% — — — —
16 — — — — — — — — — — — — — — — — — 1977 — — — — 0 1 1 0.0% — — — — 0 1 1 0.0%
17 1979 2 1 3 66.7% — — — — 0 1 1 0.0% — — — — 1978 4 5 9 44.4% 3 3 6 50.0% — — — — 0 4 4 0.0%
18 1980 2 1 3 66.7% 11 4 15 73.3% 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 1981 2 3 5 40.0% 3 1 4 75.0% 3 2 5 60.0% 0 1 1 0.0% 1980 7 8 15 46.7% 3 2 5 60.0% 5 2 7 71.4% 7 11 18 38.9%
20 1982 5 3 8 62.5% 3 4 7 42.9% 5 5 10 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 1983 7 10 17 41.2% 1 4 5 20.0% 7 6 13 53.8% 1 4 5 20.0% 1982 4 6 10 40.0% 2 1 3 66.7% 0 2 2 0.0% 3 9 12 25.0%
22 1984 3 6 9 33.3% 1 6 7 14.3% 2 4 6 33.3% 0 1 1 0.0% 1983 5 5 10 50.0% — — — — — — — — 2 5 7 28.6%
23 1985 1 4 5 20.0% 1 1 2 50.0% 1 2 3 33.3% — — — — 1984 14 9 23 60.9% 0 1 1 0.0% 1 3 4 25.0% 3 4 7 42.9%
24 1986 4 7 11 36.4% 1 2 3 33.3% 2 3 5 40.0% 0 1 1 0.0% 1985 18 9 27 66.7% 0 2 2 0.0% 2 2 4 50.0% 9 5 14 64.3%
25 1987 1 4 5 20.0% 0 1 1 0.0% 2 2 4 50.0% — — — — 1986 8 7 15 53.3% — — — — 1 2 3 33.3% 3 8 11 27.3%
26 1988 0 1 1 0.0% — — — — — — — — — — — — 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 1990 0 1 1 0.0% — — — — — — — — — — — — 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 — 28 42 70 40.0% 21 26 47 44.7% 22 27 49 44.9% 1 8 9 11.1% — 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 Jennifer Mundel 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
15 1977 1473 102.6 — — — — — +22 — 28.6% -1.00 0–2 — — +0.51 1976 1522 100.6 — — — — — — — 42.9% -0.57 0–1 — — +0.36
16 — — — — — — — — — — — — — — — — 1977 1520 116.3 — — — — — — — 0.0% -3.50 — 0–1 — -0.35
17 1979 1501 96.5 — — — — +141 — — 33.3% -1.33 — 0–1 — +0.54 1978 1589 122.4 — — — — +31 -31 — 34.1% -1.25 5–1 (83%) 2–1 (67%) 108.1 -0.33
18 1980 1604 117.8 — — — — +15 +47 — 65.1% +1.23 5–0 (100%) 4–1 (80%) 109.3 +2.11 1979 1568 121.3 — — — — +25 — — 30.0% -1.90 2–4 (33%) 2–1 (67%) — +0.42
19 1981 1655 121.2 — — — — -6 +50 -80 55.8% +0.13 3–1 (75%) 0–1 — +0.65 1980 1714 128.5 — — — — -41 -153 -36 46.2% -0.59 12–4 (75%) 2–6 (25%) 107.6 +1.57
20 1982 1664 119.9 — — — — +8 -9 -51 48.3% -0.05 4–2 (67%) 0–2 — -0.13 1981 1743 134.3 — — — — -2 — -72 42.7% -0.51 7–5 (58%) 4–2 (67%) 105.0 -1.63
21 1983 1652 117.2 — — — — -37 -16 +41 40.9% -0.57 7–6 (54%) 2–3 (40%) 101.4 +1.59 1982 1655 124.8 — — — — -27 -46 — 35.5% -1.06 4–4 (50%) 1–2 (33%) 99.6 -1.27
22 1984 1574 113.0 — — — — -17 -16 +129 23.4% -2.04 2–1 (67%) 2–0 — +0.75 1983 1671 132.0 — — — — -14 — — 42.9% -0.43 2–1 (67%) 1–2 (33%) 100.4 -0.99
23 1985 1568 111.1 — — — — -26 — +102 30.4% -1.35 2–1 (67%) 0–2 — +0.03 1984 1733 127.5 — — — — +24 — -94 48.8% -0.05 7–3 (70%) 2–3 (40%) 105.0 +0.67
24 1986 1527 107.7 — — — — -7 +9 +123 38.3% -0.79 3–4 (43%) 1–2 (33%) 98.6 +1.05 1985 1777 143.7 — — — — +52 — -157 58.5% +0.41 8–4 (67%) 5–5 (50%) 101.8 -0.01
25 1987 1512 105.1 — — — — -19 — +139 30.4% -1.65 2–1 (67%) — — +0.32 1986 1680 121.2 — — — — +20 — -65 39.1% -0.55 5–3 (63%) 2–5 (29%) 97.5 +1.39
26 1988 1509 104.8 — — — — — — — 33.3% -2.67 0–1 1–0 — -0.25 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 1990 1506 102.8 — — — — — — — 0.0% -4.50 — — — -0.23 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 — 1747 119.1 — — — — -11 +17 +41 42.1% -0.58 28–19 (60%) 10–12 (45%) 106.7 +3.75 — 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.