H2H data updated: 2026-07-19 08:25 UTC

Masako Yanagi vs Mareen Louie Harper H2H: 1-1

Masako Yanagi and Mareen Louie Harper are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Masako Yanagi leads 1–0 on clay, while Mareen Louie Harper leads 1–0 on hard courts. Most recently, Masako Yanagi won the 1988 Roland Garros second round 4-6 6-1 6-2.

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Masako Yanagi
JPN Age 66 Left-Handed 191 cm / 6'3"
H2H
1 – 1
2 main draw meetings
Mareen Louie Harper
Age 65

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
May 26, 1988* Roland Garros Grand Slam R64 Clay Masako Yanagi #131 4-6 6-1 6-2 Mareen Louie Harper Match data
Jul 25, 1985* Manhattan Beach WTA 250 R64 Hard Mareen Louie Harper 6-3 6-3 Masako Yanagi #104 Match data

* Estimated match date where the exact historical date is unavailable.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 Finals 500 250 Titles
Masako Yanagi #496 #89 9 1,623 46 73 38.7% 0 0 0 0 0 0
Mareen Louie Harper — — — 1,911 177 239 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 Masako Yanagi 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 — — — — — — — 1978 7–12 36.8% — 1,588 0 0
18 — — — — — — — 1979 4–13 23.5% — 1,567 0 0
19 — — — — — — — 1980 22–23 48.9% — 1,715 0 0
20 1980 2–3 40.0% — 1,507 0 0 1981 16–20 44.4% — 1,743 0 0
21 1981 0–1 0.0% — 1,497 0 0 1982 9–18 33.3% — 1,654 0 0
22 1982 12–7 63.2% — 1,562 0 0 1983 7–10 41.2% — 1,670 0 0
23 1983 5–3 62.5% — 1,604 0 0 1984 18–17 51.4% — 1,733 0 1
24 1984 4–6 40.0% #103 1,572 0 0 1985 29–18 61.7% — 1,777 0 2
25 1985 4–12 25.0% #104 1,522 0 0 1986 12–17 41.4% — 1,680 0 2
26 1986 6–13 31.6% #113 1,514 0 0 1987 9–16 36.0% — 1,625 0 2
27 1987 0–4 0.0% #242 1,479 0 0 1988 12–17 41.4% — 1,614 0 2
28 1988 9–12 42.9% #102 1,525 0 0 1989 6–14 30.0% — 1,577 0 2
29 1989 2–8 20.0% #209 1,482 0 0 1990 10–15 40.0% — 1,591 0 2
30 — — — — — — — 1991 12–16 42.9% — 1,615 0 2
31 1991 0–1 0.0% #479 1,477 0 0 1992 1–7 12.5% — 1,546 0 2
33 1993 2–3 40.0% #190 1,481 0 0 1994 0–1 0.0% — 1,537 0 2