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

Kathy Jordan vs Mareen Louie Harper H2H: 5-0

Kathy Jordan holds a 5–0 lead over Mareen Louie Harper in their WTA head-to-head. Across 5 main-draw meetings, Kathy Jordan leads 3–0 on carpet and 2–0 on hard courts. Most recently, Kathy Jordan won the 1986 Princeton round of 16 6-3 6-1.

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

Kathy Jordan
USA Age 66 Right-Handed 173 cm / 5'8"
H2H
5 – 0
5 main-draw meetings
Mareen Louie Harper
USA Age 66

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Kathy Jordan #15 6-3 6-1 Mareen Louie Harper Match data Mar 7, 1986* R16 Princeton WTA 250 Carpet
Kathy Jordan #12 3-6 6-1 6-4 Mareen Louie Harper Match data Feb 8, 1985* R32 Delray Beach Series Category 4 → modern equivalent WTA 500 Hard
Kathy Jordan 6-1 6-1 Mareen Louie Harper Match data Sep 2, 1983* R64 US Open Grand Slam Hard
Kathy Jordan 6-2 6-4 Mareen Louie Harper Match data Mar 18, 1982* R32 Boston WTA 250 Carpet
Kathy Jordan 6-2 6-2 Mareen Louie Harper Match data Mar 21, 1981* QF Boston 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
Kathy Jordan #520 #5 44 2,093 249 155 61.6% 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 Kathy Jordan Mareen Louie Harper
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
13 — — — — — — — 1974 2–1 66.7% — 1,523 0 0
15 — — — — — — — 1976 1–2 33.3% — 1,521 0 0
16 — — — — — — — 1977 0–2 0.0% — 1,519 0 0
17 — — — — — — — 1978 7–12 36.8% — 1,588 0 0
18 1978 4–3 57.1% — 1,560 0 0 1979 4–13 23.5% — 1,568 0 0
19 1979 25–13 65.8% — 1,893 0 1 1980 22–23 48.9% — 1,714 0 0
20 1980 37–21 63.8% — 2,001 0 1 1981 16–20 44.4% — 1,743 0 0
21 1981 28–20 58.3% — 1,921 0 1 1982 9–18 33.3% — 1,654 0 0
22 1982 21–18 53.8% — 1,884 0 2 1983 7–10 41.2% — 1,671 0 0
23 1983 44–22 66.7% — 2,009 0 2 1984 18–17 51.4% — 1,733 0 1
24 1984 23–11 67.6% #10 2,023 0 2 1985 29–18 61.7% — 1,776 0 2
25 1985 28–15 65.1% #12 1,979 0 2 1986 12–17 41.4% — 1,679 0 2
26 1986 25–15 62.5% #15 1,910 0 2 1987 9–16 36.0% — 1,623 0 2
27 1987 12–10 54.5% #35 1,892 0 2 1988 12–17 41.4% — 1,613 0 2
28 — — — — — — — 1989 6–14 30.0% — 1,576 0 2
29 1989 0–1 0.0% — 1,874 0 2 1990 10–15 40.0% — 1,590 0 2
30 1990 2–6 25.0% #207 1,791 0 2 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 Kathy Jordan 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 — — — — — — — — — — — — — — — — — 1976 — — — — 0 1 1 0.0% 1 1 2 50.0% — — — —
16 — — — — — — — — — — — — — — — — — 1977 — — — — 0 1 1 0.0% — — — — 0 1 1 0.0%
17 — — — — — — — — — — — — — — — — — 1978 4 5 9 44.4% 3 3 6 50.0% — — — — 0 4 4 0.0%
18 1978 1 1 2 50.0% 1 1 2 50.0% 2 1 3 66.7% — — — — 1979 2 6 8 25.0% 0 1 1 0.0% 0 1 1 0.0% 2 5 7 28.6%
19 1979 12 5 17 70.6% 0 1 1 0.0% 4 2 6 66.7% 9 5 14 64.3% 1980 7 8 15 46.7% 3 2 5 60.0% 5 2 7 71.4% 7 11 18 38.9%
20 1980 10 4 14 71.4% 5 3 8 62.5% 3 2 5 60.0% 19 12 31 61.3% 1981 5 7 12 41.7% 1 1 2 50.0% 1 2 3 33.3% 9 10 19 47.4%
21 1981 6 3 9 66.7% 3 3 6 50.0% 8 5 13 61.5% 11 9 20 55.0% 1982 4 6 10 40.0% 2 1 3 66.7% 0 2 2 0.0% 3 9 12 25.0%
22 1982 6 4 10 60.0% 3 2 5 60.0% 3 3 6 50.0% 9 9 18 50.0% 1983 5 5 10 50.0% — — — — — — — — 2 5 7 28.6%
23 1983 15 5 20 75.0% 5 3 8 62.5% 14 6 20 70.0% 10 8 18 55.6% 1984 14 9 23 60.9% 0 1 1 0.0% 1 3 4 25.0% 3 4 7 42.9%
24 1984 3 3 6 50.0% 3 3 6 50.0% 10 2 12 83.3% 7 3 10 70.0% 1985 18 9 27 66.7% 0 2 2 0.0% 2 2 4 50.0% 9 5 14 64.3%
25 1985 12 6 18 66.7% — — — — 5 4 9 55.6% 11 5 16 68.8% 1986 8 7 15 53.3% — — — — 1 2 3 33.3% 3 8 11 27.3%
26 1986 13 6 19 68.4% 0 2 2 0.0% 6 2 8 75.0% 6 5 11 54.5% 1987 6 8 14 42.9% 0 2 2 0.0% 2 3 5 40.0% 1 3 4 25.0%
27 1987 6 4 10 60.0% — — — — 1 3 4 25.0% 5 3 8 62.5% 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 1989 0 1 1 0.0% — — — — — — — — — — — — 1990 8 10 18 44.4% — — — — 0 2 2 0.0% 2 3 5 40.0%
30 1990 1 4 5 20.0% — — — — 1 2 3 33.3% — — — — 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 — 85 46 131 64.9% 20 18 38 52.6% 57 32 89 64.0% 87 59 146 59.6% — 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 Kathy Jordan 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 — — — — — — — — — — — — — — — — 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 — — — — — — — — — — — — — — — — 1978 1589 122.4 — — — — +31 -31 — 34.1% -1.25 5–1 (83%) 2–1 (67%) 108.1 -0.33
18 1978 1561 118.9 — — — — — — +39 58.8% +0.71 1–2 (33%) — — +0.09 1979 1568 121.3 — — — — +25 — — 30.0% -1.90 2–4 (33%) 2–1 (67%) — +0.42
19 1979 1894 155.9 — — — — +33 — -200 61.0% +1.00 5–3 (63%) 1–4 (20%) 104.2 +0.19 1980 1714 128.5 — — — — -41 -153 -36 46.2% -0.59 12–4 (75%) 2–6 (25%) 107.6 +1.57
20 1980 2001 163.9 — — — — +36 -360 -260 63.3% +0.95 5–7 (42%) 5–1 (83%) 102.2 -5.58 1981 1743 134.3 — — — — -2 — -72 42.7% -0.51 7–5 (58%) 4–2 (67%) 105.0 -1.63
21 1981 1921 148.1 — — — — +51 -258 -73 60.0% +0.90 8–7 (53%) 3–8 (27%) 97.1 +1.06 1982 1655 124.8 — — — — -27 -46 — 35.5% -1.06 4–4 (50%) 1–2 (33%) 99.6 -1.27
22 1982 1884 146.3 — — — — +58 -205 -59 53.2% +0.03 8–8 (50%) 4–2 (67%) 99.2 -3.84 1983 1671 132.0 — — — — -14 — — 42.9% -0.43 2–1 (67%) 1–2 (33%) 100.4 -0.99
23 1983 2010 155.5 — — — — -21 -247 -32 62.3% +1.00 14–8 (64%) 8–6 (57%) 103.8 -2.02 1984 1733 127.5 — — — — +24 — -94 48.8% -0.05 7–3 (70%) 2–3 (40%) 105.0 +0.67
24 1984 2024 159.6 — — — — -49 -276 +117 65.3% +1.16 4–3 (57%) 2–3 (40%) 99.9 -2.73 1985 1777 143.7 — — — — +52 — -157 58.5% +0.41 8–4 (67%) 5–5 (50%) 101.8 -0.01
25 1985 1979 155.4 — — — — +58 — +38 59.8% +1.02 13–5 (72%) 3–1 (75%) 104.9 -2.92 1986 1680 121.2 — — — — +20 — -65 39.1% -0.55 5–3 (63%) 2–5 (29%) 97.5 +1.39
26 1986 1911 153.3 — — — — +58 — +131 62.2% +1.00 4–6 (40%) 6–3 (67%) 96.2 -1.31 1987 1624 119.5 — — — — +6 — -17 38.6% -0.67 3–4 (43%) 1–1 — +0.33
27 1987 1892 137.2 — — — — +45 — +97 56.3% +0.46 3–3 (50%) 2–1 (67%) 99.1 -1.65 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 1989 1875 106.2 — — — — — — — 33.3% -0.67 0–1 0–1 — -0.26 1990 1590 128.4 — — — — +10 — — 45.8% -0.14 2–7 (22%) 1–3 (25%) 94.5 +0.31
30 1990 1792 109.8 — — — — +34 — +142 30.0% -1.60 2–2 (50%) 1–1 — -1.37 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 — 2094 160.4 — — — — +32 -275 -8 59.9% +0.80 67–55 (55%) 35–31 (53%) 101.2 -5.03 — 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.