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

Marcie Louie vs Kathy May H2H: 1-2

Kathy May holds a 2–1 lead over Marcie Louie in their WTA head-to-head. Across 3 main-draw meetings, they are tied 1–1 on clay, while Kathy May leads 1–0 on carpet. Most recently, Kathy May won the 1977 San Francisco round of 32 6-2 2-6 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.

Marcie Louie
USA Age 73
H2H
1 – 2
3 main-draw meetings
Kathy May
USA Age 70 Right-Handed 173 cm / 5'8"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Kathy May 6-2 2-6 6-1 Marcie Louie Match data Mar 3, 1977* R32 San Francisco WTA 250 Carpet
Kathy May 6-1 (ret.) Marcie Louie Match data Aug 13, 1976* R16 Indianapolis WTA 250 Clay
Marcie Louie 7-6 6-2 Kathy May Match data Aug 7, 1975* R32 Indianapolis WTA 250 Clay

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
Marcie Louie — — — 1,865 103 141 42.2% 0 0 0 0 4 4
Kathy May — — — 1,908 111 89 55.5% 0 0 0 0 6 6

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 Marcie Louie Kathy May
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 1971 0–1 0.0% — 1,497 0 0
16 1970 3–3 50.0% — 1,564 0 2 1972 4–2 66.7% — 1,536 0 0
17 1971 4–3 57.1% — 1,593 0 3 1973 6–1 85.7% — 1,626 0 1
18 1972 19–20 48.7% — 1,699 0 3 1974 16–5 76.2% — 1,713 0 4
19 1973 7–20 25.9% — 1,626 0 3 1975 14–13 51.9% — 1,748 0 5
20 1974 11–17 39.3% — 1,684 0 3 1976 15–13 53.6% — 1,812 0 6
21 1975 16–15 51.6% — 1,784 0 4 1977 14–16 46.7% — 1,802 0 6
22 1976 13–16 44.8% — 1,787 0 4 1978 21–16 56.8% — 1,829 0 6
23 1977 11–22 33.3% — 1,649 0 4 1979 15–12 55.6% — 1,829 0 6
24 1978 0–2 0.0% — 1,601 0 4 1980 4–8 33.3% — 1,731 0 6
25 1979 2–5 28.6% — 1,609 0 4 1981 1–1 50.0% — 1,713 0 6
26 1980 10–10 50.0% — 1,609 0 4 — — — — — — —
27 1981 2–3 40.0% — 1,609 0 4 — — — — — — —
28 1982 0–2 0.0% — 1,576 0 4 — — — — — — —
34 — — — — — — — 1990 1–1 50.0% — 1,705 0 6

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 Marcie Louie Kathy May
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% — — — — — — — — — — — — 1971 0 1 1 0.0% — — — — — — — — — — — —
16 1970 3 3 6 50.0% — — — — — — — — — — — — 1972 4 2 6 66.7% — — — — — — — — — — — —
17 1971 2 0 2 100.0% 1 1 2 50.0% 1 2 3 33.3% — — — — 1973 5 0 5 100.0% — — — — 1 1 2 50.0% — — — —
18 1972 1 4 5 20.0% 6 7 13 46.2% 11 6 17 64.7% 1 3 4 25.0% 1974 7 0 7 100.0% 0 1 1 0.0% 8 3 11 72.7% 1 1 2 50.0%
19 1973 2 4 6 33.3% 2 6 8 25.0% 0 2 2 0.0% 3 8 11 27.3% 1975 0 1 1 0.0% 4 7 11 36.4% 3 2 5 60.0% 0 1 1 0.0%
20 1974 2 5 7 28.6% 2 3 5 40.0% 0 1 1 0.0% 7 8 15 46.7% 1976 1 1 2 50.0% 11 6 17 64.7% 0 2 2 0.0% 3 4 7 42.9%
21 1975 3 5 8 37.5% 9 4 13 69.2% — — — — 4 6 10 40.0% 1977 1 2 3 33.3% 7 7 14 50.0% 3 3 6 50.0% 3 4 7 42.9%
22 1976 4 3 7 57.1% 4 2 6 66.7% 1 3 4 25.0% 4 8 12 33.3% 1978 5 5 10 50.0% 6 5 11 54.5% 2 1 3 66.7% 8 5 13 61.5%
23 1977 3 5 8 37.5% 2 8 10 20.0% — — — — 5 8 13 38.5% 1979 6 4 10 60.0% 1 1 2 50.0% 2 3 5 40.0% 6 4 10 60.0%
24 1978 — — — — 0 1 1 0.0% 0 1 1 0.0% — — — — 1980 1 2 3 33.3% — — — — 1 2 3 33.3% 0 3 3 0.0%
25 1979 0 2 2 0.0% — — — — 0 1 1 0.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
26 1980 1 2 3 33.3% 6 3 9 66.7% 0 2 2 0.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
27 1981 2 3 5 40.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
28 1982 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
34 — — — — — — — — — — — — — — — — — 1990 1 1 2 50.0% — — — — — — — — — — — —
Career — 28 41 69 40.6% 32 35 67 47.8% 13 18 31 41.9% 26 44 70 37.1% — 31 19 50 62.0% 29 27 56 51.8% 20 17 37 54.1% 21 22 43 48.8%

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 Marcie Louie Kathy May
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 1971 1497 102.9 — — — — — — — 33.3% -1.00 0–1 — — -0.25
16 1970 1565 106.0 — — — — +51 — — 46.2% +0.08 1–0 1–1 — +0.63 1972 1537 105.3 — — — — +66 — — 57.1% +0.71 2–0 — — +1.22
17 1971 1593 107.1 — — — — — — -48 50.0% -0.42 — — — +1.18 1973 1626 119.7 — — — — +97 — — 76.5% +2.24 2–1 (67%) 1–1 — +1.52
18 1972 1699 128.6 — — — — -98 -107 +10 47.1% -0.29 5–2 (71%) 1–2 (33%) 103.2 -3.23 1974 1713 120.9 — — — — +112 — -31 70.8% +1.44 4–2 (67%) 2–1 (67%) 103.0 +4.53
19 1973 1627 126.7 — — — — -36 -91 — 24.6% -1.54 3–2 (60%) 3–4 (43%) 100.9 -3.41 1975 1749 141.0 — — — — — -194 -46 53.3% +0.27 2–4 (33%) 4–3 (57%) 98.8 -2.15
20 1974 1684 131.0 — — — — -38 -120 — 40.0% -0.75 5–4 (56%) 4–1 (80%) 105.8 -1.83 1976 1812 121.0 — — — — -28 -89 — 48.4% -0.44 8–2 (80%) 5–0 (100%) 111.1 -1.24
21 1975 1784 141.4 — — — — -69 -51 — 49.3% -0.27 4–3 (57%) 6–1 (86%) 106.0 -1.61 1977 1803 147.7 — — — — +22 -55 -100 54.0% -0.14 1–6 (14%) 5–1 (83%) 97.8 -3.29
22 1976 1788 133.0 — — — — -63 -23 -148 45.2% -0.10 6–2 (75%) 2–7 (22%) 101.6 -2.81 1978 1830 146.4 — — — — +43 -105 -94 58.5% +0.80 4–6 (40%) 2–4 (33%) 97.7 -1.49
23 1977 1649 127.8 — — — — +26 +9 — 35.1% -1.01 6–5 (55%) 3–6 (33%) 99.4 -0.50 1979 1830 136.1 — — — — +67 — -99 50.0% -0.12 6–2 (75%) 3–1 (75%) 104.8 +0.55
24 1978 1602 95.4 — — — — — — — 0.0% -2.25 — — — +0.67 1980 1731 114.5 — — — — +40 — -26 39.3% -0.71 1–3 (25%) 1–0 — -0.13
25 1979 1610 120.6 — — — — +45 — — 31.3% -1.81 1–1 — — -0.60 1981 1713 106.4 — — — — — — — 60.0% +2.00 0–1 0–1 — +0.05
26 1980 1609 110.6 — — — — +2 +54 — 47.7% -0.20 3–3 (50%) 0–1 — +0.67 — — — — — — — — — — — — — — — —
27 1981 1609 104.8 — — — — +37 — — 36.4% -1.27 1–0 2–0 — +0.25 — — — — — — — — — — — — — — — —
28 1982 1576 93.4 — — — — — — — 0.0% -3.00 — — — +0.12 — — — — — — — — — — — — — — — —
34 — — — — — — — — — — — — — — — — 1990 1705 99.6 — — — — — — — 40.0% -0.40 1–0 0–1 — +0.11
Career — 1866 133.0 — — — — -23 -46 -24 41.3% -0.61 36–23 (61%) 22–23 (49%) 108.5 -3.96 — 1909 141.8 — — — — +50 -105 -61 55.0% +0.31 31–28 (53%) 23–13 (64%) 107.6 -0.29

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.