Mareen Louie Harper was born in San Francisco in 1960. A two-time WTA Sportsmanship Award winner, she won it in 1985 and 1986. Lineball holds stats from 430 of her games across 1974–1994.
Includes finals, playoffs and exhibition games, so totals run higher than regular-season figures.
| Season | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1994 Wta tourUnited States | 1 | 0 | – | – | 0 | 2 | 8 | 13 | 1 | – | – | – |
| 1992 Wta tourUnited States | 7 | 1 | – | – | 4 | 12 | 57 | 86 | 1 | – | – | – |
| 1991 Wta tourUnited States | 28 | 12 | – | – | 27 | 40 | 302 | 335 | 9 | 4 | – | – |
| 1990 Wta tourUnited States | 25 | 10 | – | – | 27 | 32 | 263 | 271 | 4 | 2 | – | – |
| 1989 Wta tourUnited States | 22 | 7 | – | – | 18 | 36 | 211 | 282 | 7 | 2 | – | – |
| 1988 Wta tourUnited States | 29 | 12 | – | – | 29 | 38 | 300 | 329 | 9 | 4 | – | – |
| 1987 Wta tourUnited States | 25 | 9 | – | – | 22 | 35 | 238 | 276 | 2 | 5 | – | – |
| 1986 Wta tourUnited States | 29 | 12 | – | – | 25 | 39 | 276 | 310 | 7 | 3 | – | – |
| 1985 Wta tourUnited States | 47 | 29 | 1 | 1 | 62 | 44 | 510 | 467 | 10 | 3 | 3 | – |
| 1984 Wta tourUnited States | 37 | 19 | 1 | 1 | 41 | 44 | 387 | 399 | 5 | 4 | – | – |
| 1983 Wta tourUnited States | 17 | 7 | – | – | 16 | 21 | 165 | 178 | 4 | 2 | – | 1 |
| 1982 Wta tourUnited States | 27 | 9 | – | – | 22 | 40 | 243 | 309 | 3 | 3 | – | – |
| 1981 Wta tourUnited States | 36 | 16 | – | – | 36 | 48 | 369 | 411 | 6 | 3 | – | – |
| 1980 Wta tourUnited States | 44 | 22 | – | 1 | 48 | 56 | 444 | 505 | 8 | 2 | – | – |
| 1979 Wta tourUnited States | 17 | 4 | – | – | 12 | 28 | 140 | 216 | 3 | 2 | – | – |
| 1978 Wta tourUnited States | 30 | 15 | 1 | 1 | 32 | 37 | 305 | 333 | 6 | 4 | – | – |
| 1977 Wta tourUnited States | 3 | 0 | – | – | 1 | 6 | 28 | 43 | 2 | 1 | – | – |
| 1976 Wta tourUnited States | 3 | 1 | – | – | 3 | 4 | 33 | 37 | 0 | 3 | – | – |
| 1974 Wta tourUnited States | 3 | 2 | – | – | 4 | 3 | 35 | 33 | 1 | – | – | – |
| Career19 seasons | 430 | 187 | 3 | 4 | 429 | 565 | 4,314 | 4,833 | 88 | 47 | 3 | 1 |
| Game | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manhattan Beach: Round of 64 v Patricia Hy BoulaisL 0-2 8 Aug | 0 | – | – | 0 | 2 | 8 | 13 | 1 | – | – | – |
| Split | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LossesResult | 243 | 0.0 | – | 0.0 | 0.2 | 2.0 | 7.1 | 13.2 | 0.2 | 0.1 | 0.0 | 0.0 |
| WinsResult | 187 | 1.0 | 0.0 | 0.0 | 2.0 | 0.4 | 13.8 | 8.7 | 0.2 | 0.1 | 0.0 | – |
| Regular seasonStage · won 167 of 385 | 385 | 0.4 | – | – | 1.0 | 1.3 | 10.0 | 11.2 | 0.2 | 0.1 | 0.0 | 0.0 |
| FinalsStage · won 20 of 45 | 45 | 0.4 | 0.1 | 0.1 | 1.0 | 1.3 | 10.1 | 11.3 | 0.2 | – | – | – |
| Chris EvertOpponent · won 0 of 9 | 9 | 0.0 | – | – | 0.0 | 2.0 | 2.6 | 12.0 | 0.0 | 0.1 | – | – |
| Wendy TurnbullOpponent · won 2 of 8 | 8 | 0.3 | – | – | 0.5 | 1.5 | 5.9 | 10.6 | 0.1 | – | – | – |
| Laura ArrayaOpponent · won 3 of 7 | 7 | 0.4 | – | – | 0.9 | 1.3 | 10.0 | 11.3 | 0.3 | – | – | – |
| Pam ShriverOpponent · won 0 of 7 | 7 | 0.0 | – | – | 0.0 | 2.0 | 5.7 | 12.4 | 0.1 | 0.1 | – | – |
| Anne SmithOpponent · won 1 of 6 | 6 | 0.2 | – | – | 0.5 | 1.7 | 7.3 | 12.0 | 0.0 | – | – | – |
| Martina NavratilovaOpponent · won 0 of 6 | 6 | 0.0 | – | – | 0.0 | 2.0 | 3.5 | 12.0 | 0.0 | 0.3 | – | – |
| Sandy CollinsOpponent · won 4 of 6 | 6 | 0.7 | – | – | 1.3 | 1.0 | 11.0 | 10.0 | 0.2 | – | – | – |
| Andrea JaegerOpponent · won 1 of 5 | 5 | 0.2 | – | – | 0.4 | 1.8 | 6.8 | 12.6 | 0.2 | – | – | – |
| Barbara PotterOpponent · won 1 of 5 | 5 | 0.2 | – | – | 0.4 | 1.8 | 7.8 | 12.6 | 0.0 | – | – | – |
| Kathy JordanOpponent · won 0 of 5 | 5 | 0.0 | – | – | 0.2 | 2.0 | 5.4 | 12.6 | 0.0 | 0.2 | 0.2 | – |
| Lori McneilOpponent · won 1 of 5 | 5 | 0.2 | – | – | 0.8 | 1.6 | 9.4 | 12.6 | 0.2 | – | – | – |
| Sylvia HanikaOpponent · won 1 of 5 | 5 | 0.2 | – | – | 0.8 | 1.8 | 10.4 | 14.6 | 0.4 | – | – | – |
| Virginia WadeOpponent · won 1 of 5 | 5 | 0.2 | – | – | 0.6 | 1.8 | 7.8 | 12.4 | 0.0 | 0.4 | – | – |
| Ann HenrickssonOpponent · won 1 of 4 | 4 | 0.3 | – | – | 0.5 | 1.5 | 8.5 | 11.8 | 0.5 | – | – | – |
| Anne MinterOpponent · won 3 of 4 | 4 | 0.8 | – | – | 1.5 | 0.5 | 10.8 | 6.5 | 0.0 | – | – | – |
| Anne WhiteOpponent · won 1 of 4 | 4 | 0.3 | – | – | 0.5 | 1.8 | 8.5 | 12.8 | 0.0 | – | – | – |
| Bettina BungeOpponent · won 1 of 4 | 4 | 0.3 | – | – | 0.5 | 1.5 | 8.0 | 11.3 | 0.3 | – | – | – |
| Billie Jean KingOpponent · won 0 of 4 | 4 | 0.0 | – | – | 0.0 | 2.0 | 5.5 | 12.3 | 0.3 | 0.3 | – | – |
| Helen KelesiOpponent · won 2 of 4 | 4 | 0.5 | – | – | 1.5 | 1.3 | 13.5 | 13.0 | 0.8 | 0.3 | – | – |
| Julie HarringtonOpponent · won 1 of 4 | 4 | 0.3 | – | – | 0.8 | 1.5 | 9.0 | 10.8 | 0.3 | 0.3 | – | – |
| Kate LathamOpponent · won 1 of 4 | 4 | 0.3 | – | – | 0.8 | 1.5 | 10.3 | 11.3 | 0.3 | – | – | – |
| Marita RedondoOpponent · won 1 of 4 | 4 | 0.3 | – | – | 0.5 | 1.5 | 7.3 | 10.5 | 0.3 | – | – | – |
| Nathalie TauziatOpponent · won 0 of 4 | 4 | 0.0 | – | – | 0.5 | 2.0 | 7.3 | 13.0 | 0.3 | 0.3 | – | – |
| Sharon Walsh PeteOpponent · won 3 of 4 | 4 | 0.8 | – | – | 1.5 | 1.0 | 13.3 | 9.3 | 0.3 | – | – | – |
| Tracy AustinOpponent · won 0 of 4 | 4 | 0.0 | – | 0.3 | 0.0 | 2.0 | 2.0 | 12.0 | 0.0 | – | – | – |
| Wendy WhiteOpponent · won 3 of 4 | 4 | 0.8 | – | – | 1.5 | 0.8 | 12.3 | 9.8 | 0.0 | 0.3 | – | – |
| Betsy NagelsenOpponent · won 2 of 3 | 3 | 0.7 | – | – | 1.7 | 1.0 | 13.0 | 11.7 | 0.3 | – | – | – |
| Halle CioffiOpponent · won 2 of 3 | 3 | 0.7 | – | – | 1.3 | 0.7 | 9.0 | 6.3 | 0.0 | 0.3 | – | – |
| Heather LudloffOpponent · won 2 of 3 | 3 | 0.7 | – | – | 1.3 | 0.7 | 10.0 | 8.0 | 0.3 | – | – | – |
| Iva BudarovaOpponent · won 0 of 3 | 3 | 0.0 | – | – | 0.3 | 1.7 | 10.0 | 12.3 | 0.3 | – | – | 0.3 |
| Jeanne DuvallOpponent · won 1 of 3 | 3 | 0.3 | – | – | 1.0 | 1.3 | 10.0 | 10.7 | 0.0 | – | – | – |
| Kim SandsOpponent · won 3 of 3 | 3 | 1.0 | – | – | 2.0 | 0.3 | 14.0 | 9.7 | 0.3 | 0.3 | – | – |
| Larisa SavchenkoOpponent · won 0 of 3 | 3 | 0.0 | – | – | 0.3 | 2.0 | 10.3 | 14.3 | 0.7 | – | – | – |
| Lea AntonoplisOpponent · won 2 of 3 | 3 | 0.7 | – | – | 1.7 | 1.0 | 14.0 | 12.7 | 0.3 | – | – | – |
| Mary Lou PiatekOpponent · won 3 of 3 | 3 | 1.0 | – | – | 2.0 | 0.3 | 12.7 | 9.7 | 0.0 | – | – | – |
| Natalia ZverevaOpponent · won 0 of 3 | 3 | 0.0 | – | – | 0.0 | 2.0 | 7.3 | 12.3 | 0.3 | 0.3 | – | – |
| Nerida GregoryOpponent · won 2 of 3 | 3 | 0.7 | – | – | 1.3 | 1.3 | 12.3 | 14.3 | 0.3 | – | – | – |
| Pam CasaleOpponent · won 1 of 3 | 3 | 0.3 | – | – | 0.7 | 1.7 | 8.0 | 12.3 | 0.0 | – | – | – |
| Patty FendickOpponent · won 2 of 3 | 3 | 0.7 | – | – | 1.3 | 1.0 | 12.7 | 12.0 | 0.3 | – | – | – |
| Paula SmithOpponent · won 2 of 3 | 3 | 0.7 | – | – | 1.3 | 1.3 | 13.3 | 12.3 | 0.0 | – | – | – |
| Regina MarsikovaOpponent · won 1 of 3 | 3 | 0.3 | – | – | 1.0 | 1.7 | 12.3 | 13.3 | 0.3 | – | – | – |
| Rosalyn FairbankOpponent · won 0 of 3 | 3 | 0.0 | – | – | 0.0 | 2.0 | 6.3 | 12.3 | 0.0 | 0.7 | – | – |
| Sophie AmiachOpponent · won 2 of 3 | 3 | 0.7 | – | – | 1.3 | 0.7 | 10.7 | 7.3 | 0.0 | 0.3 | 0.3 | – |
| Sue BarkerOpponent · won 1 of 3 | 3 | 0.3 | – | – | 1.0 | 1.3 | 9.7 | 11.0 | 0.0 | – | – | – |
| Susan Sloane LundyOpponent · won 1 of 3 | 3 | 0.3 | – | – | 0.7 | 1.7 | 9.0 | 11.0 | 0.0 | – | – | – |
| Virginia RuziciOpponent · won 0 of 3 | 3 | 0.0 | – | – | 0.0 | 2.0 | 4.0 | 12.0 | 0.0 | 0.3 | – | – |
| Yvonne VermaakOpponent · won 0 of 3 | 3 | 0.0 | – | – | 0.0 | 2.0 | 4.3 | 12.0 | 0.0 | – | – | – |
| Zina GarrisonOpponent · won 1 of 3 | 3 | 0.3 | 0.3 | 0.3 | 0.7 | 1.7 | 7.7 | 12.7 | 0.0 | – | – | – |
| Akiko KijimutaOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.0 | 1.0 | 9.0 | 9.0 | 0.0 | – | – | – |
| Alycia MoultonOpponent · won 0 of 2 | 2 | 0.0 | – | – | 0.0 | 2.0 | 6.5 | 12.5 | 0.0 | 0.5 | – | – |
| Amanda BrownOpponent · won 2 of 2 | 2 | 1.0 | – | – | 2.0 | 0.5 | 14.5 | 9.5 | 0.0 | – | – | – |
| Andrea LeandOpponent · won 0 of 2 | 2 | 0.0 | – | – | 0.5 | 2.0 | 9.5 | 15.5 | 1.0 | – | – | – |
| Andrea TemesvariOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.0 | 1.5 | 10.5 | 11.5 | 0.0 | 0.5 | – | – |
| Angelica GavaldonOpponent · won 0 of 2 | 2 | 0.0 | – | – | 0.5 | 2.0 | 9.5 | 14.5 | 0.5 | – | – | – |
| Ann Kiyomura HayashiOpponent · won 2 of 2 | 2 | 1.0 | – | – | 2.0 | 1.0 | 17.0 | 12.5 | 0.5 | 0.5 | – | – |
| Anne HobbsOpponent · won 0 of 2 | 2 | 0.0 | – | – | 0.5 | 2.0 | 8.0 | 15.0 | 0.5 | – | – | – |
Wins-losses for Harper. Tap a rival for the full head to head.
Stats from official league and public sports feeds. Updated hourly. Tennis history by Jeff Sackmann / Tennis Abstract (CC BY-NC-SA 4.0). Career and honours from Wikidata (CC0).