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 |  |  | | Tomas Kopczynski |  | | Residence: | Sleepy Hollow, NY |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
L1 Centercourt AC Eastern Des. Closed, May 18, 2012
 L1 Hardscrabble June Chmps., June 8, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Tal Nizan | 1895 | 6-4; 4-6; 10-4 |
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L1 Eastern Mendham Des. Closed, June 15, 2012
 USTA B12 National Clay Court Chmps., July 15, 2012
 L1 West Rock September Chmps., September 14, 2012
 L1 New Shrewsbury Eastern Des. B14, September 28, 2012
 L1 Mt. Lakes Eastern B14 Des. Closed, October 12, 2012
 L1 West Rock November Chmps., November 16, 2012
 L1 Hardscrabble November Chmps., November 30, 2012
 L1 West Rock December Chmps., December 7, 2012
 51st Jr. Orange Bowl Intl. Chmps., December 14, 2012
 L1 Sportime Lake Isle Jan. Chmps., January 4, 2013
 L1 West Point Eastern Des. B14, January 11, 2013
 L1 Saw Mill Eastern Des. B14, February 8, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Oren Vasser | | 6-4; 3-6; 1-0 |
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L1 RWTTC Eastern B14 Des. Closed, March 1, 2013
 L1B Sportime Lake Isle Spring Chal., March 15, 2013
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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