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 |  |  | | Mary Claire Mayerchak |  | | Residence: | Princeton, MN |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
GUSTAvus BG14 Winter Classic, January 22, 2010
 Pepsi Championships L5, February 19, 2010
 LTF Lakeville Spring G18-12, March 19, 2010
 LTF White Bear Lake Jr Tourn., May 7, 2010
 LTF Fridley Spring Classic, May 21, 2010
 Baseline TC Girls Spring Classic, May 28, 2010
 USTA Northern Jr. Sectionals, June 11, 2010
 Northern Jr. Open, July 9, 2010
 Baseline Summer Chmps., July 16, 2010
 Cretin-Derham Hall Summer Final, July 23, 2010
 Northfield Jr. Open L6, July 30, 2010
 LTF Fridley Jr. Open L6, August 16, 2010
 Pepsi Challenger, November 5, 2010
 GUSTAvus Fall Classic, November 12, 2010
 LTF Lakeville G18-12 Fall Chmps., November 19, 2010
 Baseline TC Indoor Chmps., December 3, 2010
 Baseline TC Indoor Chmps., December 10, 2010
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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