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 |  |  | | Taiyo Hamanaka |  | | Residence: | Eastchester, NY |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
L1 RWTCC Eastern Des. B16, January 7, 2011
 USTA Regional Tourn., January 22, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Christopher Ellis | | 6-4; 6-3 | | 16 | Loss | Christopher Seitz | | 6-3; 6-1 | | 2 | Win | Dennis Druzhinsky | | 6-4; 6-4 | | QQ | Loss | Davis Crocker | 150 | 6-4; 6-3 |
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L1 BG16 Sportime Schenectady Eastern Des, January 28, 2011
 L1 New Shrewsbury Eastern Des. B16, February 11, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Ari Smolyar | | 2-6; 6-4; 6-3 | | 1 | Win | Brandon Stone | 351 | Wo (emerg)WoJ* | | 2 | Loss | Sam Swank | 73 | 6-2; 6-2 |
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L1 Port Washington Winter Classic Chmps., February 11, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Robbie Rovelli | | 6-1; 6-0 | | 32 | Win | Daniel Lakhman | | 6-1; 4-6; 7-6(1) | | 16 | Win | Clark Ruiz | | 6-2; 6-1 | | Q | Loss | Maxwell Sacks | | Wo (emerg)WoJ* |
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USTA National Open, February 26, 2011
 L1 Alley Pond Eastern Des. Closed Chmps., March 4, 2011
 L1 Eastern B16 Des. Closed, March 25, 2011
 L1 Port Washington Spring Classic, April 15, 2011
 L1 Point Set Hard Court Chmps, April 21, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Henry Lee | | 6-4; 6-0 | | Q | Win | Douglas Notaris | 215 | 7-6; 7-5 | | S | Loss | Ofir Solomon | | 6-0; 7-5 |
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L1 Eastside Eastern Des. BG16, April 22, 2011
 USTA National Open, May 14, 2011
 L1 Point Set Eastern Des. Closed, May 20, 2011
 L1 Maywood Eastern Des. Closed, June 3, 2011
 USTA National Open, July 2, 2011
 USTA Reg. Tourn. Segment (Philadelphia), July 9, 2011
 USTA B18-16 National Clay Court Chmps., July 17, 2011
 USTA National BG18-16 Chmps., August 5, 2011
 USTA Regional Tourn. (New Haven), September 3, 2011
 L1 Point Set Chmps., September 23, 2011
 L1 Alley Pond Eastern Des. Closed Chmps., October 14, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Jake Sosonkin | | 6-2; 4-6; 6-2 | | 32 | Loss | Eric Brinzenskiy | | 6-2; 6-3 |
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USTA Regional Tourn. (Fl.. Meadows), October 29, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Quentin Monaghan | | 6-3; 6-0 | | 1 | Win | James Barnhart | + | 7-5; 4-6; 10-2 | | 2 | Win | Brendan Henry | | Wo (emerg)WoJ* |
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L1 Sound Shore Eastern Des. B18 Closed, November 4, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Thomas Caputo | | 6-1; 6-4 | | 32 | Win | Jason Prezant | | 6-0; 6-3 | | 16 | Win | Elijah Cerdan | | 6-2; 6-2 | | 1 | Win | Aidan McNulty | | 7-5; 7-5 | | 2 | Loss | Brendan Henry | | 6-4; 6-1 |
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USTA National Open, November 25, 2011
 USTA BG18-16 National Winter Chmps., December 27, 2011
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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