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 |  |  | | Harry Portnoy |  | | Residence: | New York, NY |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
L1 West Rock Summer Chmps., June 15, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Loss | Seven Trinh | 579 | 6-2; 7-5 |
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L1 Thomas Blake Chmps., June 21, 2012
 L1B Little Silver TW Challenger, July 27, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Loss | Kemal Aziz | 337 | 6-1; 6-0 |
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L1 Hardscrabble September Chmps., September 21, 2012
 L1B West Rock Fall Challenger, September 28, 2012
 L1 RWTTC Eastern B12 Des. Closed, October 12, 2012
 L1 APTC November Chmps., November 30, 2012
 L1 West Rock December Chmps., December 7, 2012
 L1B Hardscrabble Dec. Challenger, December 21, 2012
 L1 West Rock Jan. Chmps., January 4, 2013
 L1 Deer Park Eastern Des. B12, January 11, 2013
 L1 Sound Shore Eastern Des. B12, February 8, 2013
 L1 Capital Reg. President's Cup Chmp., February 17, 2013
 L1 Sportime Roslyn Eastern B12 Des. Clos, March 1, 2013
 L1B Spring Challenger @ West Rock, March 29, 2013
 L1 April Chmps. @ Sportime Syosset, April 12, 2013
 L1 Binghamton Eastern BG12 Des. Closed, April 20, 2013
 L1 Courtsense @ Bogota RC, May 3, 2013
 * The ranking calculation does not count this match.
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