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 |  |  | | Thomas Mayerchak |  | | Residence: | Princeton, MN |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Moore Lake Jr. Open L7, June 1, 2012
 USTA Northern B18-12 Sectional, June 10, 2012
 Baseline Summer Chmps. BG18,14, July 13, 2012
 Coon Rapids Cardinal Classic, August 3, 2012
 Northfield Jr. Open L6, August 17, 2012
 TCTC Babolat Jr. Fall Champs, September 28, 2012
 Baseline TC Oct. Boys' Chmps. L7, October 26, 2012
 LTF Fall Chmps. B18-12, November 2, 2012
 GUSTAvus Holiday Classic, November 30, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | S | Loss | Dominic Cannella | | 6-0; 6-1 | | PL | Win | Kieran Townsend | | 6-3 |
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Baseline TC Indoor Chmps., December 7, 2012
 GUSTAvus BG14 Winter Classic L5, January 11, 2013
 Baseline TC Winter Chmps., February 1, 2013

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