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

Wendy Turnbull vs Mareen Louie Harper H2H: 6-2

Wendy Turnbull holds a 6–2 lead over Mareen Louie Harper in their WTA head-to-head. Across 8 main-draw meetings, Wendy Turnbull leads 5–0 on carpet, while Mareen Louie Harper leads 2–1 on hard courts. Most recently, Mareen Louie Harper won the 1986 Los Angeles round of 64 6-3 6-0.

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Wendy Turnbull
AUS Age 73 Right-Handed 164 cm / 5'5"
H2H
6 – 2
8 main-draw meetings
Mareen Louie Harper
USA Age 66

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mareen Louie Harper 6-3 6-0 Wendy Turnbull #17 Match data Aug 13, 1986* R64 Los Angeles WTA 500 Hard
Wendy Turnbull #8 6-2 6-3 Mareen Louie Harper Match data Sep 21, 1984* R16 Fort Lauderdale WTA 250 Hard
Wendy Turnbull 6-3 6-0 Mareen Louie Harper Match data Oct 5, 1983* R32 Detroit WTA 250 Carpet
Wendy Turnbull 6-1 6-3 Mareen Louie Harper Match data Feb 5, 1982* R16 Detroit WTA 250 Carpet
Wendy Turnbull 6-3 6-2 Mareen Louie Harper Match data Jan 28, 1982* R32 Chicago WTA 250 Carpet
Mareen Louie Harper 7-6 6-4 Wendy Turnbull Match data Oct 15, 1981* R32 Deerfield Beach WTA 250 Hard
Wendy Turnbull 6-1 6-1 Mareen Louie Harper Match data Mar 6, 1980* R32 Dallas WTA 250 Carpet
Wendy Turnbull 6-0 6-3 Mareen Louie Harper Match data Oct 12, 1978* R32 Minneapolis 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
Wendy Turnbull — #3 38 2,207 586 331 63.9% 0 0 0 2 16 18
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 Wendy Turnbull Mareen Louie Harper
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
13 — — — — — — — 1974 2–1 66.7% — 1,523 0 0
15 1968 0–1 0.0% — 1,490 0 0 1976 1–2 33.3% — 1,521 0 0
16 1969 0–1 0.0% — 1,476 0 0 1977 0–2 0.0% — 1,519 0 0
17 1970 0–3 0.0% — 1,453 0 0 1978 9–13 40.9% — 1,599 0 0
18 1971 1–3 25.0% — 1,452 0 0 1979 4–13 23.5% — 1,575 0 0
19 1972 24–13 64.9% — 1,650 0 4 1980 22–23 48.9% — 1,719 0 0
20 1973 33–20 62.3% — 1,738 0 7 1981 16–20 44.4% — 1,745 0 0
21 1974 16–14 53.3% — 1,644 0 7 1982 9–18 33.3% — 1,656 0 0
22 1975 13–15 46.4% — 1,714 0 7 1983 7–10 41.2% — 1,672 0 0
23 1976 27–21 56.2% — 1,851 0 10 1984 18–17 51.4% — 1,734 0 1
24 1977 31–20 60.8% #9 2,060 0 10 1985 29–18 61.7% — 1,777 0 2
25 1978 54–23 70.1% #7 2,083 0 10 1986 12–17 41.4% — 1,680 0 2
26 1979 62–27 69.7% #7 2,076 0 12 1987 9–16 36.0% — 1,623 0 2
27 1980 69–26 72.6% #8 2,164 0 14 1988 12–17 41.4% — 1,613 0 2
28 1981 45–23 66.2% #8 2,065 0 15 1989 6–14 30.0% — 1,576 0 2
29 1982 47–20 70.1% #5 2,077 0 17 1990 10–15 40.0% — 1,590 0 2
30 1983 47–18 72.3% #8 2,068 0 18 1991 12–16 42.9% — 1,614 0 2
31 1984 37–16 69.8% #5 2,024 0 18 1992 1–7 12.5% — 1,545 0 2
32 1985 36–18 66.7% — 1,961 0 18 — — — — — — —
33 1986 17–15 53.1% #18 1,865 0 18 1994 0–1 0.0% — 1,537 0 2
34 1987 20–16 55.6% #23 1,780 0 18 — — — — — — —
35 1988 5–14 26.3% #135 1,639 0 18 — — — — — — —
36 1989 2–4 33.3% #266 1,622 0 18 — — — — — — —

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 Wendy Turnbull 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 1968 — — — — — — — — 0 1 1 0.0% — — — — 1976 — — — — 0 1 1 0.0% 1 1 2 50.0% — — — —
16 1969 — — — — — — — — 0 1 1 0.0% — — — — 1977 — — — — 0 1 1 0.0% — — — — 0 1 1 0.0%
17 1970 — — — — 0 1 1 0.0% 0 2 2 0.0% — — — — 1978 6 6 12 50.0% 3 3 6 50.0% — — — — 0 4 4 0.0%
18 1971 — — — — — — — — 1 3 4 25.0% — — — — 1979 2 6 8 25.0% 0 1 1 0.0% 0 1 1 0.0% 2 5 7 28.6%
19 1972 — — — — 6 3 9 66.7% 16 10 26 61.5% — — — — 1980 7 8 15 46.7% 3 2 5 60.0% 5 2 7 71.4% 7 11 18 38.9%
20 1973 3 2 5 60.0% 11 11 22 50.0% 18 7 25 72.0% — — — — 1981 5 7 12 41.7% 1 1 2 50.0% 1 2 3 33.3% 9 10 19 47.4%
21 1974 3 2 5 60.0% 6 5 11 54.5% 6 6 12 50.0% — — — — 1982 4 6 10 40.0% 2 1 3 66.7% 0 2 2 0.0% 3 9 12 25.0%
22 1975 0 3 3 0.0% 1 1 2 50.0% 7 6 13 53.8% 2 2 4 50.0% 1983 5 5 10 50.0% — — — — — — — — 2 5 7 28.6%
23 1976 0 1 1 0.0% 14 10 24 58.3% 8 7 15 53.3% 5 3 8 62.5% 1984 14 9 23 60.9% 0 1 1 0.0% 1 3 4 25.0% 3 4 7 42.9%
24 1977 9 5 14 64.3% 7 2 9 77.8% 7 5 12 58.3% 8 8 16 50.0% 1985 18 9 27 66.7% 0 2 2 0.0% 2 2 4 50.0% 9 5 14 64.3%
25 1978 14 7 21 66.7% 1 1 2 50.0% 14 4 18 77.8% 25 11 36 69.4% 1986 8 7 15 53.3% — — — — 1 2 3 33.3% 3 8 11 27.3%
26 1979 16 8 24 66.7% 7 4 11 63.6% 12 4 16 75.0% 27 11 38 71.1% 1987 6 8 14 42.9% 0 2 2 0.0% 2 3 5 40.0% 1 3 4 25.0%
27 1980 14 6 20 70.0% 8 1 9 88.9% 18 4 22 81.8% 29 15 44 65.9% 1988 8 11 19 42.1% 1 1 2 50.0% 0 2 2 0.0% 3 3 6 50.0%
28 1981 7 6 13 53.8% 6 2 8 75.0% 13 4 17 76.5% 19 11 30 63.3% 1989 3 9 12 25.0% — — — — 2 3 5 40.0% 1 2 3 33.3%
29 1982 5 4 9 55.6% 3 2 5 60.0% 9 3 12 75.0% 30 11 41 73.2% 1990 8 10 18 44.4% — — — — 0 2 2 0.0% 2 3 5 40.0%
30 1983 7 4 11 63.6% 5 3 8 62.5% 15 4 19 78.9% 20 7 27 74.1% 1991 9 11 20 45.0% — — — — 1 2 3 33.3% 2 3 5 40.0%
31 1984 12 3 15 80.0% — — — — 15 6 21 71.4% 10 7 17 58.8% 1992 1 5 6 16.7% — — — — — — — — 0 2 2 0.0%
32 1985 11 6 17 64.7% — — — — 15 6 21 71.4% 10 6 16 62.5% — — — — — — — — — — — — — — — — —
33 1986 6 6 12 50.0% 2 1 3 66.7% 1 2 3 33.3% 8 6 14 57.1% 1994 0 1 1 0.0% — — — — — — — — — — — —
34 1987 4 5 9 44.4% — — — — 8 6 14 57.1% 8 5 13 61.5% — — — — — — — — — — — — — — — — —
35 1988 3 7 10 30.0% — — — — 2 4 6 33.3% 0 3 3 0.0% — — — — — — — — — — — — — — — — —
36 1989 1 3 4 25.0% — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
Career — 115 78 193 59.6% 77 47 124 62.1% 186 96 282 66.0% 201 106 307 65.5% — 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 Wendy Turnbull 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 1968 1490 97.2 — — — — — — — 0.0% -4.50 — — — -0.15 1976 1522 100.6 — — — — — — — 42.9% -0.57 0–1 — — +0.37
16 1969 1476 89.9 — — — — — — — 0.0% -5.50 — — — +0.17 1977 1520 116.0 — — — — — — — 0.0% -3.50 — 0–1 — -0.35
17 1970 1454 105.1 — — — — — — — 0.0% -3.50 — — — -0.06 1978 1599 122.7 — — — — +32 -41 — 39.2% -0.96 5–2 (71%) 3–1 (75%) 107.4 +0.50
18 1971 1453 98.8 — — — — — — +19 33.3% -1.78 0–1 1–0 — +0.09 1979 1576 121.8 — — — — +27 — — 30.0% -1.90 2–4 (33%) 2–1 (67%) — +0.40
19 1972 1650 124.5 — — — — — -58 -2 60.0% +0.91 8–2 (80%) 0–1 — +3.16 1980 1719 129.4 — — — — -38 -158 -41 46.2% -0.59 12–4 (75%) 2–6 (25%) 107.4 +1.11
20 1973 1738 139.1 — — — — -99 -118 +75 60.9% +0.99 7–8 (47%) 2–1 (67%) 101.6 +3.22 1981 1746 134.8 — — — — -2 — -75 42.7% -0.51 7–5 (58%) 4–2 (67%) 104.9 -1.67
21 1974 1645 119.8 — — — — +2 -49 +127 52.3% +0.51 5–2 (71%) 1–2 (33%) 102.1 +3.34 1982 1656 125.3 — — — — -25 -46 — 35.5% -1.06 4–4 (50%) 1–2 (33%) 99.6 -1.44
22 1975 1715 131.7 — — — — -30 — +63 43.1% -0.29 7–2 (78%) 2–3 (40%) 105.8 -0.99 1983 1672 132.3 — — — — -12 — — 42.9% -0.43 2–1 (67%) 1–2 (33%) 100.3 -0.96
23 1976 1851 143.1 — — — — -104 -78 -31 55.0% +0.31 8–7 (53%) 5–5 (50%) 105.1 -1.37 1984 1734 127.7 — — — — +24 — -95 48.8% -0.05 7–3 (70%) 2–3 (40%) 105.0 +0.48
24 1977 2061 166.9 — — — — -154 -122 -149 59.8% +0.78 5–4 (56%) 6–5 (55%) 105.8 -9.04 1985 1778 143.9 — — — — +52 — -156 58.5% +0.41 8–4 (67%) 5–5 (50%) 101.8 -0.23
25 1978 2084 163.9 — — — — +22 — -47 64.6% +0.91 18–9 (67%) 16–7 (70%) 107.6 -6.19 1986 1680 121.3 — — — — +20 — -64 39.1% -0.55 5–3 (63%) 2–5 (29%) 97.5 +1.36
26 1979 2077 164.0 — — — — +12 -121 -3 65.3% +1.01 17–8 (68%) 6–4 (60%) 104.0 -4.02 1987 1624 119.6 — — — — +7 — -16 38.6% -0.67 3–4 (43%) 1–1 — +0.21
27 1980 2165 163.8 — — — — -55 -151 +63 68.0% +1.20 15–2 (88%) 6–9 (40%) 104.3 -7.62 1988 1614 129.2 — — — — +12 — — 43.3% -0.43 4–5 (44%) 5–4 (56%) 100.4 -0.37
28 1981 2065 155.8 — — — — -105 -34 +172 63.3% +0.83 11–5 (69%) 6–8 (43%) 99.6 -3.37 1989 1577 117.4 — — — — -17 — -22 32.0% -1.38 6–4 (60%) 6–1 (86%) 107.4 -1.28
29 1982 2077 169.6 — — — — +6 -44 +109 67.6% +1.66 10–8 (56%) 7–10 (41%) 96.2 -2.48 1990 1591 128.5 — — — — +9 — — 45.8% -0.14 2–7 (22%) 1–3 (25%) 94.5 +0.31
30 1983 2069 164.0 — — — — +9 -50 +162 66.4% +1.32 12–7 (63%) 7–6 (54%) 100.7 -4.25 1991 1615 127.2 — — — — -4 — -50 39.4% -0.53 8–4 (67%) 4–4 (50%) 105.2 +0.46
31 1984 2025 155.3 — — — — +50 — +123 65.3% +1.29 9–5 (64%) 3–7 (30%) 94.7 -1.27 1992 1545 105.5 — — — — -7 — — 25.0% -1.81 0–2 1–0 — -0.11
32 1985 1962 150.0 — — — — -13 — +150 65.3% +1.14 6–7 (46%) 6–7 (46%) 92.9 +1.33 — — — — — — — — — — — — — — — —
33 1986 1866 143.6 — — — — +19 +128 +179 50.7% +0.15 6–3 (67%) 4–5 (44%) 100.2 -2.26 1994 1537 103.8 — — — — — — — 0.0% -2.50 — 0–1 — -0.17
34 1987 1780 134.3 — — — — +32 — +179 55.7% +0.58 5–4 (56%) 2–1 (67%) 99.0 +1.00 — — — — — — — — — — — — — — — —
35 1988 1640 119.3 — — — — +32 — +195 32.6% -1.41 3–5 (38%) 1–2 (33%) 93.5 -1.12 — — — — — — — — — — — — — — — —
36 1989 1622 104.9 — — — — +4 — — 40.0% -0.70 — — — -0.06 — — — — — — — — — — — — — — — —
Career — 2207 159.6 — — — — -18 -83 +72 60.9% +0.84 152–89 (63%) 81–83 (49%) 102.0 -3.53 — 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.