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 |  |  | | Isaiah Mayerchak |  | | Residence: | Princeton, MN |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Copper Bowl, January 2, 2010
 Pepsi Championships L5, February 19, 2010
 Happy Joe's Open BG16,12 (Chmp. L5), March 26, 2010
 USTA Northern Jr. Sectionals, June 11, 2010
 RAC Summer Chmps., June 17, 2010
 Northern Jr. Open, July 9, 2010
 Zone Team BG16 - Waco, July 28, 2010
 Baseline TC Summer Chmps., August 20, 2010
 Babolat-Twin City Tennis Camp, October 1, 2010
 GUSTAvus Fall Classic, October 22, 2010
 LTF Fall Chmps. L4, November 5, 2010
 USTA National Open, November 25, 2010
 Baseline TC Indoor Chmps., December 3, 2010
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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