Match log updated: 2026-08-15 21:17 UTC
Mareen Louie Harper — WTA Match Log
45 main-draw matches · 22–23 · 48.9% wins
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Tracy Austin | 2-6 0-6 | L | H2H | Match data | Dec 21, 1980* | F | Tucson | WTA 250 | Carpet |
| Sandy Collins | 1-6 6-4 6-4 | W | H2H | Match data | Dec 20, 1980* | SF | Tucson | WTA 250 | Carpet |
| Wendy White | 6-3 5-7 7-5 | W | H2H | Match data | Dec 20, 1980* | QF | Tucson | WTA 250 | Carpet |
| Mary Lou Piatek | 6-4 7-5 | W | H2H | Match data | Dec 19, 1980* | R16 | Tucson | WTA 250 | Carpet |
| Andrea Whitmore | 6-3 2-6 6-2 | W | H2H | Match data | Dec 18, 1980* | R32 | Tucson | WTA 250 | Carpet |
| Andrea Jaeger | 2-6 1-6 | L | H2H | Match data | Nov 13, 1980* | R32 | Tampa | WTA 250 | Hard |
| Anna Maria Fernandez | 6-2 6-3 | W | H2H | Match data | Nov 12, 1980* | R64 | Tampa | WTA 250 | Hard |
| Nerida Gregory | 1-6 3-6 | L | H2H | Match data | Oct 24, 1980* | R16 | Tokyo Japan Open | WTA 250 | Hard |
| Li Lan Duan | 6-4 6-1 | W | H2H | Match data | Oct 23, 1980* | R32 | Tokyo Japan Open | WTA 250 | Hard |
| Barbara Jordan | | L | H2H | Match data | Oct 18, 1980* | SF | Nagoya | WTA 250 | Clay |
| Marcie Louie | 6-3 3-6 6-4 | W | H2H | Match data | Oct 18, 1980* | QF | Nagoya | WTA 250 | Clay |
| Nerida Gregory | 7-5 6-7 7-5 | W | H2H | Match data | Oct 17, 1980* | R16 | Nagoya | WTA 250 | Clay |
| Fumiko Furuhashi | 6-3 6-0 | W | H2H | Match data | Oct 16, 1980* | R32 | Nagoya | WTA 250 | Clay |
| Duk Hee Lee | 3-6 6-1 2-6 | L | H2H | Match data | Oct 10, 1980* | R16 | Phoenix | WTA 250 | Hard |
| Cathleen Farrell | 6-0 6-3 | W | H2H | Match data | Oct 9, 1980* | R32 | Phoenix | WTA 250 | Hard |
| Kim Jones | 4-6 6-4 6-3 | W | H2H | Match data | Oct 8, 1980* | R64 | Phoenix | WTA 250 | Hard |
| Billie Jean King | 6-7 3-6 | L | H2H | Match data | Oct 2, 1980* | R32 | Minneapolis | WTA 250 | Carpet |
| Virginia Ruzici | 0-6 3-6 | L | H2H | Match data | Sep 18, 1980* | R32 | Las Vegas | WTA 250 | Hard |
| Terry Holladay | 1-6 6-7 | L | H2H | Match data | Sep 12, 1980* | R16 | Tokyo Sillook | WTA 250 | Hard |
| Susie Jaeger | 6-3 6-0 | W | H2H | Match data | Sep 11, 1980* | R32 | Tokyo Sillook | WTA 250 | Hard |
| Trey Lewis | 6-7 6-4 6-7 | L | H2H | Match data | Aug 21, 1980* | R32 | Mahwah | WTA 250 | Hard |
| Duk Hee Lee | 6-4 4-6 6-1 | W | H2H | Match data | Aug 20, 1980* | R64 | Mahwah | WTA 250 | Hard |
| Tracy Austin | 0-6 0-6 | L | H2H | Match data | Jul 31, 1980* | R32 | San Diego | WTA 500 | Hard |
| Stacy Margolin | 1-6 4-6 | L | H2H | Match data | Jul 24, 1980* | R32 | Richmond | WTA 250 | Carpet |
| Billie Jean King | 2-6 2-6 | L | H2H | Match data | Jun 29, 1980* | R32 | Wimbledon | Grand Slam | Grass |
| Ann Kiyomura Hayashi | 3-6 6-3 6-4 | W | H2H | Match data | Jun 27, 1980* | R64 | Wimbledon | Grand Slam | Grass |
| Tracy Austin | 0-6 1-6 | L | H2H | Match data | Jun 21, 1980* | SF | Eastbourne Open | WTA 250 | Grass |
| Diane Desfor | 6-4 4-6 6-4 | W | H2H | Match data | Jun 21, 1980* | QF | Eastbourne Open | WTA 250 | Grass |
| Kim Sands | 7-5 6-1 | W | H2H | Match data | Jun 20, 1980* | R16 | Eastbourne Open | WTA 250 | Grass |
| Sylvia Hanika | 5-7 7-6 6-4 | W | H2H | Match data | Jun 19, 1980* | R32 | Eastbourne Open | WTA 250 | Grass |
| Roberta Mccallum | 7-5 2-6 6-1 | W | H2H | Match data | Jun 18, 1980* | R64 | Eastbourne Open | WTA 250 | Grass |
| Sherry Acker | 4-6 3-6 | L | H2H | Match data | May 2, 1980* | R32 | Orlando | WTA 250 | Clay |
| Sherry Acker | 2-6 7-6 4-6 | L | H2H | Match data | Apr 4, 1980* | BR | Edmond | WTA 250 | Carpet |
| Andrea Jaeger | 4-6 3-6 | L | H2H | Match data | Apr 3, 1980* | SF | Edmond | WTA 250 | Carpet |
| Roberta Mccallum | 6-2 6-4 | W | H2H | Match data | Apr 3, 1980* | QF | Edmond | WTA 250 | Carpet |
| Lucia Romanov | 7-5 6-3 | W | H2H | Match data | Apr 2, 1980* | R16 | Edmond | WTA 250 | Carpet |
| Andrea Jaeger | 1-6 0-6 | L | H2H | Match data | Apr 1, 1980* | R32 | Edmond | WTA 250 | Carpet |
| Renata Tomanova | 4-6 6-3 5-7 | L | H2H | Match data | Mar 26, 1980* | R16 | Carlsbad | WTA 500 | Hard |
| Felicia Hutnick | 7-5 6-4 | W | H2H | Match data | Mar 25, 1980* | R32 | Carlsbad | WTA 500 | Hard |
| Yvonne Vermaak | 2-6 2-6 | L | H2H | Match data | Mar 13, 1980* | R32 | Boston | WTA 250 | Carpet |
| Wendy Turnbull | 1-6 1-6 | L | H2H | Match data | Mar 6, 1980* | R32 | Dallas | WTA 250 | Carpet |
| Evonne Goolagong | 3-6 1-6 | L | H2H | Match data | Feb 21, 1980* | R32 | Detroit | WTA 250 | Carpet |
| Kay Mcdaniel | 6-4 6-7 6-4 | W | H2H | Match data | Feb 20, 1980* | R64 | Detroit | WTA 250 | Carpet |
| Virginia Ruzici | 1-6 3-6 | L | H2H | Match data | Feb 14, 1980* | R32 | Oakland | WTA 250 | Carpet |
| Martina Navratilova | 1-6 1-6 | L | H2H | Match data | Feb 7, 1980* | R32 | Los Angeles | WTA 500 | Carpet |
Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.