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 |  |  | | Marni McDowell |  | | Residence: | La Quinta, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Esme Pearson Memorial Jr. Open Tourn., May 19, 2012
 Indian Wells Tennis Garden Memorial Day, May 25, 2012
 27th Anaheim Hills Jr. Open Tourn., June 2, 2012
 110th So. California Sectional Chmps., June 16, 2012
 16th Tennis for All Jr. Open Tourn., July 7, 2012
 Indian Wells Tennis Gardens Labor Day Op, August 31, 2012
 28th Los Caballeros Jr. Open Tourn., September 8, 2012
 Palm Valley Jr. Satellite Tourn., September 29, 2012
 8th SCTA Desert Cities Grand Prix Master, October 13, 2012
 68th Itennis Rose Bowl Jr. Chmps., October 20, 2012
 13th Plaza Racquet Club Jr. Open Chmps., November 3, 2012
 Indian Wells Tennis Garden Thanksgiving, November 23, 2012
 Palm Valley Alek Feller Memorial Open, December 1, 2012
 Indian Wells Tennis Garden Year End Open, December 27, 2012
 Mission Hills Jr. Open Chmps., January 5, 2013
 USTA Regional Tourn. (Palm Desert), January 26, 2013
 68th Annual Fullerton Jr. Tourn., February 2, 2013
 Palm Valley Presidents' Day Open Chmps., February 16, 2013
 14th Monterey CCC Open Classic, April 20, 2013
 29th Anaheim TC Spring Open Tourn., April 27, 2013
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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