H2H data updated: 2026-09-14 00:00 UTC

Pam Whytcross vs Marcie Louie H2H: 1-0

Pam Whytcross holds a 1–0 lead over Marcie Louie in their WTA head-to-head. Across 1 main-draw meeting, Pam Whytcross leads 1–0 on grass. Most recently, Pam Whytcross won the 1980 Sydney International round of 64 7-6 6-0.

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

Pam Whytcross
AUS Age 72
H2H
1 – 0
1 main-draw meetings
Marcie Louie
USA Age 73

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Pam Whytcross 7-6 6-0 Marcie Louie Match data Dec 3, 1980* R64 Sydney International WTA 500 Grass

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 Whytcross #154 #150 — 1,638 66 116 36.3% 0 0 0 0 4 4
Marcie Louie — — — 1,865 103 141 42.2% 0 0 0 0 4 4

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 Whytcross Marcie Louie
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
14 — — — — — — — 1968 1–2 33.3% — 1,491 0 0
15 — — — — — — — 1969 4–1 80.0% — 1,545 0 1
16 — — — — — — — 1970 3–3 50.0% — 1,564 0 2
17 — — — — — — — 1971 4–3 57.1% — 1,593 0 3
18 1972 1–3 25.0% — 1,486 0 0 1972 19–20 48.7% — 1,699 0 3
19 1973 4–10 28.6% — 1,429 0 0 1973 7–20 25.9% — 1,626 0 3
20 1974 6–7 46.2% — 1,489 0 0 1974 11–17 39.3% — 1,684 0 3
21 1975 1–6 14.3% — 1,444 0 0 1975 16–15 51.6% — 1,784 0 4
22 1976 4–8 33.3% — 1,489 0 0 1976 13–16 44.8% — 1,787 0 4
23 1977 10–11 47.6% — 1,589 0 0 1977 11–22 33.3% — 1,649 0 4
24 1978 2–16 11.1% — 1,484 0 0 1978 0–2 0.0% — 1,601 0 4
25 1979 7–5 58.3% — 1,541 0 2 1979 2–5 28.6% — 1,609 0 4
26 1980 11–12 47.8% — 1,601 0 3 1980 10–10 50.0% — 1,609 0 4
27 1981 9–11 45.0% — 1,542 0 4 1981 2–3 40.0% — 1,609 0 4
28 1982 8–13 38.1% — 1,529 0 4 1982 0–2 0.0% — 1,576 0 4
29 1983 2–8 20.0% — 1,487 0 4 — — — — — — —
30 1984 1–6 14.3% — 1,454 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 Whytcross Marcie Louie
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 %
14 — — — — — — — — — — — — — — — — — 1968 1 2 3 33.3% — — — — — — — — — — — —
15 — — — — — — — — — — — — — — — — — 1969 4 1 5 80.0% — — — — — — — — — — — —
16 — — — — — — — — — — — — — — — — — 1970 3 3 6 50.0% — — — — — — — — — — — —
17 — — — — — — — — — — — — — — — — — 1971 2 0 2 100.0% 1 1 2 50.0% 1 2 3 33.3% — — — —
18 1972 — — — — — — — — 1 3 4 25.0% — — — — 1972 1 4 5 20.0% 6 7 13 46.2% 11 6 17 64.7% 1 3 4 25.0%
19 1973 — — — — 2 4 6 33.3% 2 6 8 25.0% — — — — 1973 2 4 6 33.3% 2 6 8 25.0% 0 2 2 0.0% 3 8 11 27.3%
20 1974 — — — — 3 3 6 50.0% 3 4 7 42.9% — — — — 1974 2 5 7 28.6% 2 3 5 40.0% 0 1 1 0.0% 7 8 15 46.7%
21 1975 — — — — 0 2 2 0.0% 1 4 5 20.0% — — — — 1975 3 5 8 37.5% 9 4 13 69.2% — — — — 4 6 10 40.0%
22 1976 0 1 1 0.0% 0 2 2 0.0% 4 3 7 57.1% 0 1 1 0.0% 1976 4 3 7 57.1% 4 2 6 66.7% 1 3 4 25.0% 4 8 12 33.3%
23 1977 — — — — 3 2 5 60.0% 7 8 15 46.7% — — — — 1977 3 5 8 37.5% 2 8 10 20.0% — — — — 5 8 13 38.5%
24 1978 1 3 4 25.0% 1 4 5 20.0% 0 8 8 0.0% 0 1 1 0.0% 1978 — — — — 0 1 1 0.0% 0 1 1 0.0% — — — —
25 1979 2 0 2 100.0% — — — — 4 4 8 50.0% — — — — 1979 0 2 2 0.0% — — — — 0 1 1 0.0% 1 2 3 33.3%
26 1980 — — — — 6 4 10 60.0% 5 7 12 41.7% 0 1 1 0.0% 1980 1 2 3 33.3% 6 3 9 66.7% 0 2 2 0.0% 1 1 2 50.0%
27 1981 — — — — 0 1 1 0.0% 2 2 4 50.0% — — — — 1981 2 3 5 40.0% — — — — — — — — — — — —
28 1982 3 3 6 50.0% 3 7 10 30.0% 2 2 4 50.0% — — — — 1982 0 2 2 0.0% — — — — — — — — — — — —
29 1983 1 2 3 33.3% 0 3 3 0.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
30 1984 0 3 3 0.0% 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 7 12 19 36.8% 19 34 53 35.8% 32 54 86 37.2% 0 3 3 0.0% — 28 41 69 40.6% 32 35 67 47.8% 13 18 31 41.9% 26 44 70 37.1%

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 Whytcross Marcie Louie
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
14 — — — — — — — — — — — — — — — — 1968 1492 100.8 — — — — +9 — — 42.9% -0.43 0–1 — — -0.04
15 — — — — — — — — — — — — — — — — 1969 1545 108.9 — — — — +74 — — 72.7% +1.73 1–0 — — +0.89
16 — — — — — — — — — — — — — — — — 1970 1565 106.0 — — — — +51 — — 46.2% +0.08 1–0 1–1 — +0.63
17 — — — — — — — — — — — — — — — — 1971 1593 107.1 — — — — — — -48 50.0% -0.42 — — — +1.18
18 1972 1486 96.3 — — — — — — +42 33.3% -2.33 0–1 2–0 — +0.17 1972 1699 128.6 — — — — -98 -107 +10 47.1% -0.29 5–2 (71%) 1–2 (33%) 103.2 -3.23
19 1973 1429 97.5 — — — — — +45 +39 26.7% -1.43 2–0 0–1 — +1.59 1973 1627 126.7 — — — — -36 -91 — 24.6% -1.54 3–2 (60%) 3–4 (43%) 100.9 -3.41
20 1974 1489 106.7 — — — — — +11 +24 44.8% -0.97 2–1 (67%) 2–2 (50%) 102.9 +0.96 1974 1684 131.0 — — — — -38 -120 — 40.0% -0.75 5–4 (56%) 4–1 (80%) 105.8 -1.83
21 1975 1444 92.3 — — — — — — +29 9.1% -3.09 0–1 — — +0.59 1975 1784 141.4 — — — — -69 -51 — 49.3% -0.27 4–3 (57%) 6–1 (86%) 106.0 -1.61
22 1976 1490 101.8 — — — — — — +64 35.7% -1.25 2–2 (50%) 1–0 — -0.06 1976 1788 133.0 — — — — -63 -23 -148 45.2% -0.10 6–2 (75%) 2–7 (22%) 101.6 -2.81
23 1977 1589 126.9 — — — — — -56 +3 45.8% -0.35 4–2 (67%) 1–2 (33%) — +0.95 1977 1649 127.8 — — — — +26 +9 — 35.1% -1.01 6–5 (55%) 3–6 (33%) 99.4 -0.50
24 1978 1485 100.8 — — — — +59 +20 -10 19.5% -2.54 1–4 (20%) 0–2 — -0.13 1978 1602 95.4 — — — — — — — 0.0% -2.25 — — — +0.67
25 1979 1542 109.9 — — — — — — -27 57.7% +0.62 1–1 — — +2.51 1979 1610 120.6 — — — — +45 — — 31.3% -1.81 1–1 — — -0.60
26 1980 1602 112.6 — — — — — -28 -56 48.9% -0.04 2–3 (40%) 2–2 (50%) 100.5 +0.88 1980 1609 110.6 — — — — +2 +54 — 47.7% -0.20 3–3 (50%) 0–1 — +0.67
27 1981 1542 107.9 — — — — — — +35 48.9% +0.04 2–5 (29%) 3–1 (75%) 96.9 +0.49 1981 1609 104.8 — — — — +37 — — 36.4% -1.27 1–0 2–0 — +0.25
28 1982 1530 97.2 — — — — +31 -21 +68 41.7% -1.04 2–4 (33%) 3–2 (60%) 98.9 +1.58 1982 1576 93.4 — — — — — — — 0.0% -3.00 — — — +0.12
29 1983 1487 102.6 — — — — +71 +41 +82 29.2% -1.46 1–3 (25%) 1–1 — +0.70 — — — — — — — — — — — — — — — —
30 1984 1454 92.1 — — — — +43 +72 — 14.3% -3.07 — 1–1 — +0.18 — — — — — — — — — — — — — — — —
Career — 1638 107.7 — — — — +48 0 +11 38.6% -0.98 19–27 (41%) 16–14 (53%) 99.2 +5.75 — 1866 133.0 — — — — -23 -46 -24 41.3% -0.61 36–23 (61%) 22–23 (49%) 108.5 -3.96

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.