H2H data updated: 2026-07-19 14:15 UTC

Kimberly Po Messerli vs Mareen Louie Harper H2H: 1-0

Kimberly Po Messerli holds a 1–0 lead over Mareen Louie Harper in their WTA head-to-head. Across 1 main-draw meeting, Kimberly Po Messerli leads 1–0 on hard courts. Most recently, Kimberly Po Messerli won the 1991 San Diego third round 6-3 6-3.

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Kimberly Po Messerli
Age 54 Right-Handed 160 cm / 5'3"
H2H
1 – 0
1 main draw meetings
Mareen Louie Harper
Age 65

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Aug 1, 1991* San Diego WTA 500 R32 Hard Kimberly Po Messerli 6-3 6-3 Mareen Louie Harper 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
Kimberly Po Messerli — — — 1,878 118 133 47.0% 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 Kimberly Po Messerli 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 1989 0–1 0.0% — 1,486 0 0 1978 7–12 36.8% — 1,588 0 0
18 — — — — — — — 1979 4–13 23.5% — 1,567 0 0
19 1991 5–4 55.6% — 1,568 0 0 1980 22–23 48.9% — 1,715 0 0
20 1992 14–16 46.7% — 1,655 0 0 1981 16–20 44.4% — 1,743 0 0
21 1993 20–19 51.3% — 1,776 0 0 1982 9–18 33.3% — 1,654 0 0
22 1994 11–17 39.3% — 1,701 0 0 1983 7–10 41.2% — 1,670 0 0
23 1995 4–13 23.5% — 1,609 0 0 1984 18–17 51.4% — 1,733 0 1
24 1996 20–13 60.6% — 1,806 0 0 1985 29–18 61.7% — 1,777 0 2
25 1997 27–20 57.4% — 1,789 0 0 1986 12–17 41.4% — 1,680 0 2
26 1998 11–15 42.3% — 1,742 0 0 1987 9–16 36.0% — 1,625 0 2
27 1999 6–13 31.6% — 1,653 0 0 1988 12–17 41.4% — 1,614 0 2
28 2000 0–2 0.0% — 1,611 0 0 1989 6–14 30.0% — 1,577 0 2
29 — — — — — — — 1990 10–15 40.0% — 1,591 0 2
30 — — — — — — — 1991 12–16 42.9% — 1,615 0 2
31 — — — — — — — 1992 1–7 12.5% — 1,546 0 2
33 — — — — — — — 1994 0–1 0.0% — 1,537 0 2