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

Chanda Rubin vs Mareen Louie Harper H2H: 1-0

Chanda Rubin holds a 1–0 lead over Mareen Louie Harper in their WTA head-to-head. Across 1 main-draw meeting, Chanda Rubin leads 1–0 on hard courts. Most recently, Chanda Rubin won the 1991 Scottsdale round of 16 6-7 6-0 6-3.

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Chanda Rubin
USA Age 50 Right-Handed 168 cm / 5'6"
H2H
1 – 0
1 main-draw meetings
Mareen Louie Harper
USA Age 66

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Chanda Rubin #138 6-7 6-0 6-3 Mareen Louie Harper Match data Nov 1, 1991* R16 Scottsdale Tier IV → modern equivalent 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
Chanda Rubin #1,122 #6 2,554 2,042 345 232 59.8% 0 0 0 3 4 7
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 Chanda Rubin Mareen Louie Harper
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
13 — — — — — — — 1974 2–1 66.7% — 1,523 0 0
14 1990 0–1 0.0% #526 1,489 0 0 — — — — — — —
15 1991 8–6 57.1% #84 1,583 0 0 1976 1–2 33.3% — 1,521 0 0
16 1992 10–15 40.0% #84 1,616 0 0 1977 0–2 0.0% — 1,519 0 0
17 1993 15–17 46.9% #70 1,653 0 0 1978 7–12 36.8% — 1,588 0 0
18 1994 28–17 62.2% #23 1,804 0 0 1979 4–13 23.5% — 1,568 0 0
19 1995 38–19 66.7% #15 1,934 0 0 1980 22–23 48.9% — 1,714 0 0
20 1996 20–9 69.0% #17 1,985 0 0 1981 16–20 44.4% — 1,743 0 0
21 1997 23–20 53.5% #32 1,813 0 1 1982 9–18 33.3% — 1,654 0 0
22 1998 20–19 51.3% #35 1,799 0 1 1983 7–10 41.2% — 1,671 0 0
23 1999 33–20 62.3% #22 1,839 0 2 1984 18–17 51.4% — 1,733 0 1
24 2000 42–22 65.6% #13 1,940 0 3 1985 29–18 61.7% — 1,776 0 2
25 2001 16–16 50.0% #52 1,816 0 3 1986 12–17 41.4% — 1,679 0 2
26 2002 29–11 72.5% #13 1,962 0 5 1987 9–16 36.0% — 1,623 0 2
27 2003 43–20 68.3% #9 1,917 0 7 1988 12–17 41.4% — 1,613 0 2
28 2004 18–11 62.1% #52 1,858 0 7 1989 6–14 30.0% — 1,576 0 2
29 2005 1–2 33.3% #545 1,820 0 7 1990 10–15 40.0% — 1,590 0 2
30 2006 1–7 12.5% #486 1,718 0 7 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 Chanda Rubin 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 1990 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
15 1991 7 5 12 58.3% 1 1 2 50.0% — — — — — — — — 1976 — — — — 0 1 1 0.0% 1 1 2 50.0% — — — —
16 1992 9 9 18 50.0% 1 4 5 20.0% 0 2 2 0.0% — — — — 1977 — — — — 0 1 1 0.0% — — — — 0 1 1 0.0%
17 1993 5 9 14 35.7% 4 2 6 66.7% 5 3 8 62.5% 1 3 4 25.0% 1978 4 5 9 44.4% 3 3 6 50.0% — — — — 0 4 4 0.0%
18 1994 13 7 20 65.0% 6 4 10 60.0% 0 2 2 0.0% 9 4 13 69.2% 1979 2 6 8 25.0% 0 1 1 0.0% 0 1 1 0.0% 2 5 7 28.6%
19 1995 17 8 25 68.0% 11 6 17 64.7% 7 2 9 77.8% 3 3 6 50.0% 1980 7 8 15 46.7% 3 2 5 60.0% 5 2 7 71.4% 7 11 18 38.9%
20 1996 17 5 22 77.3% 1 1 2 50.0% 0 1 1 0.0% 2 2 4 50.0% 1981 5 7 12 41.7% 1 1 2 50.0% 1 2 3 33.3% 9 10 19 47.4%
21 1997 8 10 18 44.4% 5 4 9 55.6% 0 2 2 0.0% 10 4 14 71.4% 1982 4 6 10 40.0% 2 1 3 66.7% 0 2 2 0.0% 3 9 12 25.0%
22 1998 6 10 16 37.5% 5 5 10 50.0% 4 2 6 66.7% 5 2 7 71.4% 1983 5 5 10 50.0% — — — — — — — — 2 5 7 28.6%
23 1999 26 12 38 68.4% 6 4 10 60.0% 0 2 2 0.0% 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 2000 24 12 36 66.7% 9 4 13 69.2% 3 2 5 60.0% 6 4 10 60.0% 1985 18 9 27 66.7% 0 2 2 0.0% 2 2 4 50.0% 9 5 14 64.3%
25 2001 12 10 22 54.5% 1 4 5 20.0% 3 2 5 60.0% — — — — 1986 8 7 15 53.3% — — — — 1 2 3 33.3% 3 8 11 27.3%
26 2002 13 7 20 65.0% 8 3 11 72.7% 8 1 9 88.9% — — — — 1987 6 8 14 42.9% 0 2 2 0.0% 2 3 5 40.0% 1 3 4 25.0%
27 2003 27 15 42 64.3% 8 3 11 72.7% 6 1 7 85.7% 2 1 3 66.7% 1988 8 11 19 42.1% 1 1 2 50.0% 0 2 2 0.0% 3 3 6 50.0%
28 2004 15 8 23 65.2% 0 1 1 0.0% 0 1 1 0.0% 3 1 4 75.0% 1989 3 9 12 25.0% — — — — 2 3 5 40.0% 1 2 3 33.3%
29 2005 1 1 2 50.0% 0 1 1 0.0% — — — — — — — — 1990 8 10 18 44.4% — — — — 0 2 2 0.0% 2 3 5 40.0%
30 2006 1 6 7 14.3% — — — — — — — — 0 1 1 0.0% 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 — 201 135 336 59.8% 66 47 113 58.4% 36 23 59 61.0% 42 27 69 60.9% — 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 Chanda Rubin 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 1990 1489 99.2 — — — — — — — 0.0% -3.00 — — — +0.06 — — — — — — — — — — — — — — — —
15 1991 1584 123.6 — — — — +18 — — 56.3% +0.37 2–2 (50%) 3–1 (75%) 102.4 +0.85 1976 1522 100.6 — — — — — — — 42.9% -0.57 0–1 — — +0.36
16 1992 1617 121.6 — — — — +45 -100 — 40.7% -0.90 5–4 (56%) 2–2 (50%) 103.5 +0.28 1977 1520 116.3 — — — — — — — 0.0% -3.50 — 0–1 — -0.35
17 1993 1653 130.3 — — — — -45 -47 +2 46.6% -0.53 5–4 (56%) 1–1 — -0.24 1978 1589 122.4 — — — — +31 -31 — 34.1% -1.25 5–1 (83%) 2–1 (67%) 108.1 -0.33
18 1994 1804 148.9 — — — — +16 -107 — 58.4% +0.56 10–5 (67%) 8–2 (80%) 111.5 -1.24 1979 1568 121.3 — — — — +25 — — 30.0% -1.90 2–4 (33%) 2–1 (67%) — +0.42
19 1995 1934 157.2 — — — — -22 -151 -210 64.6% +1.22 10–10 (50%) 10–8 (56%) 103.9 +0.03 1980 1714 128.5 — — — — -41 -153 -36 46.2% -0.59 12–4 (75%) 2–6 (25%) 107.6 +1.57
20 1996 1986 164.3 — — — — +40 — — 60.9% +0.84 9–1 (90%) 2–3 (40%) 106.7 -1.38 1981 1743 134.3 — — — — -2 — -72 42.7% -0.51 7–5 (58%) 4–2 (67%) 105.0 -1.63
21 1997 1814 153.7 — — — — +40 +33 — 53.2% +0.21 6–4 (60%) 8–4 (67%) 104.2 -2.41 1982 1655 124.8 — — — — -27 -46 — 35.5% -1.06 4–4 (50%) 1–2 (33%) 99.6 -1.27
22 1998 1800 144.1 — — — — +21 +15 -63 49.4% +0.27 7–4 (64%) 2–4 (33%) 100.7 -0.79 1983 1671 132.0 — — — — -14 — — 42.9% -0.43 2–1 (67%) 1–2 (33%) 100.4 -0.99
23 1999 1839 156.4 — — — — +47 -68 — 62.2% +0.81 5–10 (33%) 8–3 (73%) 98.5 -2.46 1984 1733 127.5 — — — — +24 — -94 48.8% -0.05 7–3 (70%) 2–3 (40%) 105.0 +0.67
24 2000 1941 157.5 — — — — +8 -111 -226 61.4% +0.66 14–9 (61%) 3–5 (38%) 100.4 -2.47 1985 1777 143.7 — — — — +52 — -157 58.5% +0.41 8–4 (67%) 5–5 (50%) 101.8 -0.01
25 2001 1816 133.7 — — — — +33 -63 -24 52.2% +0.17 5–4 (56%) 3–4 (43%) 98.0 -0.54 1986 1680 121.2 — — — — +20 — -65 39.1% -0.55 5–3 (63%) 2–5 (29%) 97.5 +1.39
26 2002 1962 162.2 — — — — -46 -101 +11 68.5% +1.48 6–3 (67%) 4–1 (80%) 109.0 -3.02 1987 1624 119.5 — — — — +6 — -17 38.6% -0.67 3–4 (43%) 1–1 — +0.33
27 2003 1918 157.5 +1.04 +3.08 1.104 51.9% -9 +11 +142 62.9% +0.85 13–6 (68%) 4–3 (57%) 104.3 -0.62 1988 1614 129.1 — — — — +11 — — 43.3% -0.43 4–5 (44%) 5–4 (56%) 100.4 -0.29
28 2004 1858 136.0 +2.06 +2.08 1.157 53.1% +22 — — 58.7% +0.65 6–3 (67%) 4–6 (40%) 96.4 +0.02 1989 1576 117.3 — — — — -17 — -21 32.0% -1.38 6–4 (60%) 6–1 (86%) 107.4 -1.33
29 2005 1821 106.0 — — — — — — — 33.3% -1.17 — — — -0.30 1990 1590 128.4 — — — — +10 — — 45.8% -0.14 2–7 (22%) 1–3 (25%) 94.5 +0.31
30 2006 1719 114.3 -0.94 -3.06 0.688 42.2% +24 — — 12.5% -2.75 — — — -0.69 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 — 2043 157.5 +0.82 +1.09 0.996 49.6% +13 -69 -49 57.4% +0.52 103–69 (60%) 62–47 (57%) 110.6 -2.61 — 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.