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

Pam Teeguarden vs Mareen Louie Harper H2H: 1-1

Pam Teeguarden and Mareen Louie Harper are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Mareen Louie Harper leads 1–0 on carpet, while Pam Teeguarden leads 1–0 on hard courts. Most recently, Mareen Louie Harper won the 1985 Denver round of 32 6-3 5-7 7-6.

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Pam Teeguarden
USA Age 75 Right-Handed 178 cm / 5'10"
H2H
1 – 1
2 main-draw meetings
Mareen Louie Harper
USA Age 66

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mareen Louie Harper 6-3 5-7 7-6 Pam Teeguarden Match data Jan 17, 1985* R32 Denver WTA 250 Carpet
Pam Teeguarden 6-7 6-3 6-3 Mareen Louie Harper Match data Aug 2, 1979* R32 San Diego WTA 500 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
Pam Teeguarden — — — 1,922 246 297 45.3% 0 0 0 0 4 4
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 Pam Teeguarden 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 1968 12–17 41.4% — 1,488 0 0 1978 9–13 40.9% — 1,599 0 0
18 1969 5–11 31.2% — 1,493 0 0 1979 4–13 23.5% — 1,575 0 0
19 1970 19–19 50.0% — 1,612 0 1 1980 22–23 48.9% — 1,719 0 0
20 1971 17–21 44.7% — 1,679 0 1 1981 16–20 44.4% — 1,745 0 0
21 1972 31–25 55.4% — 1,868 0 1 1982 9–18 33.3% — 1,656 0 0
22 1973 22–23 48.9% — 1,839 0 1 1983 7–10 41.2% — 1,672 0 0
23 1974 22–18 55.0% — 1,901 0 3 1984 18–17 51.4% — 1,734 0 1
24 1975 21–25 45.7% — 1,816 0 3 1985 29–18 61.7% — 1,777 0 2
25 1976 7–14 33.3% — 1,779 0 3 1986 12–17 41.4% — 1,680 0 2
26 1977 14–20 41.2% — 1,763 0 3 1987 9–16 36.0% — 1,623 0 2
27 1978 11–19 36.7% — 1,724 0 3 1988 12–17 41.4% — 1,613 0 2
28 1979 13–19 40.6% — 1,747 0 3 1989 6–14 30.0% — 1,576 0 2
29 1980 17–16 51.5% — 1,803 0 3 1990 10–15 40.0% — 1,590 0 2
30 1981 20–19 51.3% — 1,790 0 4 1991 12–16 42.9% — 1,614 0 2
31 1982 3–10 23.1% — 1,684 0 4 1992 1–7 12.5% — 1,545 0 2
32 1983 4–6 40.0% — 1,652 0 4 — — — — — — —
33 1984 8–11 42.1% — 1,615 0 4 1994 0–1 0.0% — 1,537 0 2
34 1985 0–4 0.0% — 1,588 0 4 — — — — — — —

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 Pam Teeguarden 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 1968 6 5 11 54.5% 2 3 5 40.0% 2 4 6 33.3% 2 5 7 28.6% 1978 6 6 12 50.0% 3 3 6 50.0% — — — — 0 4 4 0.0%
18 1969 1 1 2 50.0% 1 4 5 20.0% 3 6 9 33.3% — — — — 1979 2 6 8 25.0% 0 1 1 0.0% 0 1 1 0.0% 2 5 7 28.6%
19 1970 7 3 10 70.0% 4 6 10 40.0% 5 8 13 38.5% 1 1 2 50.0% 1980 7 8 15 46.7% 3 2 5 60.0% 5 2 7 71.4% 7 11 18 38.9%
20 1971 3 2 5 60.0% 10 12 22 45.5% 3 6 9 33.3% 1 1 2 50.0% 1981 5 7 12 41.7% 1 1 2 50.0% 1 2 3 33.3% 9 10 19 47.4%
21 1972 3 3 6 50.0% 13 9 22 59.1% 15 6 21 71.4% 0 7 7 0.0% 1982 4 6 10 40.0% 2 1 3 66.7% 0 2 2 0.0% 3 9 12 25.0%
22 1973 5 4 9 55.6% 7 8 15 46.7% 8 5 13 61.5% 2 6 8 25.0% 1983 5 5 10 50.0% — — — — — — — — 2 5 7 28.6%
23 1974 6 5 11 54.5% 1 2 3 33.3% 8 4 12 66.7% 6 7 13 46.2% 1984 14 9 23 60.9% 0 1 1 0.0% 1 3 4 25.0% 3 4 7 42.9%
24 1975 2 5 7 28.6% 14 10 24 58.3% 4 2 6 66.7% 1 8 9 11.1% 1985 18 9 27 66.7% 0 2 2 0.0% 2 2 4 50.0% 9 5 14 64.3%
25 1976 0 1 1 0.0% 1 3 4 25.0% 2 2 4 50.0% 4 8 12 33.3% 1986 8 7 15 53.3% — — — — 1 2 3 33.3% 3 8 11 27.3%
26 1977 2 4 6 33.3% 6 7 13 46.2% 4 4 8 50.0% 2 5 7 28.6% 1987 6 8 14 42.9% 0 2 2 0.0% 2 3 5 40.0% 1 3 4 25.0%
27 1978 2 7 9 22.2% 3 4 7 42.9% 4 3 7 57.1% 2 5 7 28.6% 1988 8 11 19 42.1% 1 1 2 50.0% 0 2 2 0.0% 3 3 6 50.0%
28 1979 5 6 11 45.5% 1 3 4 25.0% 4 3 7 57.1% 3 7 10 30.0% 1989 3 9 12 25.0% — — — — 2 3 5 40.0% 1 2 3 33.3%
29 1980 6 5 11 54.5% 3 3 6 50.0% 2 2 4 50.0% 6 6 12 50.0% 1990 8 10 18 44.4% — — — — 0 2 2 0.0% 2 3 5 40.0%
30 1981 1 5 6 16.7% 2 1 3 66.7% 6 4 10 60.0% 6 9 15 40.0% 1991 9 11 20 45.0% — — — — 1 2 3 33.3% 2 3 5 40.0%
31 1982 0 1 1 0.0% 0 1 1 0.0% 3 2 5 60.0% 0 6 6 0.0% 1992 1 5 6 16.7% — — — — — — — — 0 2 2 0.0%
32 1983 3 3 6 50.0% 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
33 1984 5 4 9 55.6% 1 3 4 25.0% 2 3 5 40.0% 0 1 1 0.0% 1994 0 1 1 0.0% — — — — — — — — — — — —
34 1985 0 2 2 0.0% 0 1 1 0.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 57 66 123 46.3% 70 82 152 46.1% 75 65 140 53.6% 36 83 119 30.3% — 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 Pam Teeguarden 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 — — +0.37
16 — — — — — — — — — — — — — — — — 1977 1520 116.0 — — — — — — — 0.0% -3.50 — 0–1 — -0.35
17 1968 1489 104.8 — — — — +4 -5 +11 45.0% -0.33 1–5 (17%) — — -0.27 1978 1599 122.7 — — — — +32 -41 — 39.2% -0.96 5–2 (71%) 3–1 (75%) 107.4 +0.50
18 1969 1494 104.2 — — — — — -42 +25 36.1% -1.11 1–3 (25%) — — -0.40 1979 1576 121.8 — — — — +27 — — 30.0% -1.90 2–4 (33%) 2–1 (67%) — +0.40
19 1970 1613 133.6 — — — — +18 -130 -29 52.9% +0.58 2–9 (18%) 0–1 — -0.45 1980 1719 129.4 — — — — -38 -158 -41 46.2% -0.59 12–4 (75%) 2–6 (25%) 107.4 +1.11
20 1971 1679 136.1 — — — — +4 -80 -95 47.1% +0.06 3–6 (33%) 0–2 — -0.97 1981 1746 134.8 — — — — -2 — -75 42.7% -0.51 7–5 (58%) 4–2 (67%) 104.9 -1.67
21 1972 1868 151.0 — — — — -247 -107 -5 55.4% +0.26 4–9 (31%) 1–1 — -7.14 1982 1656 125.3 — — — — -25 -46 — 35.5% -1.06 4–4 (50%) 1–2 (33%) 99.6 -1.44
22 1973 1839 149.0 — — — — -139 -96 +71 50.5% -0.06 6–9 (40%) 4–4 (50%) 100.2 -9.15 1983 1672 132.3 — — — — -12 — — 42.9% -0.43 2–1 (67%) 1–2 (33%) 100.3 -0.96
23 1974 1902 145.5 — — — — -77 -170 +7 52.8% +0.33 6–3 (67%) 3–1 (75%) — -3.82 1984 1734 127.7 — — — — +24 — -95 48.8% -0.05 7–3 (70%) 2–3 (40%) 105.0 +0.48
24 1975 1817 144.3 — — — — -102 +1 +95 46.8% -0.11 8–9 (47%) 6–6 (50%) 99.4 -4.09 1985 1778 143.9 — — — — +52 — -156 58.5% +0.41 8–4 (67%) 5–5 (50%) 101.8 -0.23
25 1976 1779 135.2 — — — — -111 -7 +168 38.0% -1.00 3–5 (38%) — — -3.00 1986 1680 121.3 — — — — +20 — -64 39.1% -0.55 5–3 (63%) 2–5 (29%) 97.5 +1.36
26 1977 1764 141.6 — — — — -106 -1 +156 41.4% -0.63 3–3 (50%) 4–7 (36%) 98.3 -3.70 1987 1624 119.6 — — — — +7 — -16 38.6% -0.67 3–4 (43%) 1–1 — +0.21
27 1978 1724 122.8 — — — — -146 -12 +180 36.8% -0.90 5–5 (50%) 3–6 (33%) 97.4 -2.04 1988 1614 129.2 — — — — +12 — — 43.3% -0.43 4–5 (44%) 5–4 (56%) 100.4 -0.37
28 1979 1748 144.5 — — — — -120 -20 +182 42.7% -0.37 5–6 (45%) 4–7 (36%) 99.5 -1.66 1989 1577 117.4 — — — — -17 — -22 32.0% -1.38 6–4 (60%) 6–1 (86%) 107.4 -1.28
29 1980 1803 134.7 — — — — -94 -69 +93 48.1% -0.16 7–6 (54%) 3–4 (43%) 101.0 -1.52 1990 1591 128.5 — — — — +9 — — 45.8% -0.14 2–7 (22%) 1–3 (25%) 94.5 +0.31
30 1981 1790 134.8 — — — — -127 -12 +88 52.2% +0.34 6–8 (43%) 3–4 (43%) 97.5 -0.18 1991 1615 127.2 — — — — -4 — -50 39.4% -0.53 8–4 (67%) 4–4 (50%) 105.2 +0.46
31 1982 1684 118.6 — — — — -147 — +189 31.3% -1.16 2–4 (33%) 0–1 — +0.24 1992 1545 105.5 — — — — -7 — — 25.0% -1.81 0–2 1–0 — -0.11
32 1983 1653 106.0 — — — — -84 +78 — 45.8% -0.13 1–3 (25%) 2–3 (40%) 96.0 +0.79 — — — — — — — — — — — — — — — —
33 1984 1616 107.2 — — — — -38 +69 +200 40.9% -0.93 4–2 (67%) 3–1 (75%) 105.0 +1.24 1994 1537 103.8 — — — — — — — 0.0% -2.50 — 0–1 — -0.17
34 1985 1589 113.4 — — — — -41 — — 11.1% -2.78 0–1 0–1 — -0.54 — — — — — — — — — — — — — — — —
Career — 1923 143.1 — — — — -97 -51 +59 46.5% -0.19 67–96 (41%) 36–49 (42%) 93.3 -6.83 — 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.