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 |  |  | | William Chiu |  | | Residence: | San Diego, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio |
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46th Northridge-Matador Tourn., September 26, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Loss | Horea Porutiu | | 6-1; 7-6 |
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20th Todd Short Memorial Tourn., October 10, 2009
 The Orange County Jr. Open, October 24, 2009
 USTA National Open, November 26, 2009
 Homer Peabody Holiday Open Tourn., December 5, 2009
 USTA National Winter Chmps., December 27, 2009
 Esme Pearson Memorial Tourn., January 2, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Loss | Jakob Karnopp | | 6-3; 5-7; 6-4 |
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59th Gene Jung Whittier Midwinter, January 16, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Loss | Jake Klein | | 6-7(3); 6-4; 7-6(5) |
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65th Fullerton Jr. Tourn., January 30, 2010
 USTA National Open, February 13, 2010
 29th Woody Hunt Mem. South Bay Tourn., February 27, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 256 | Win | Philip Xiao | | 6-4; 6-4 | | 128 | Win | Brandon Clark | + | 1-0Ret (inj)RJ | | 64 | Win | Kevin Ross | | 6-1; 6-1 | | 32 | Loss | Gregory Garcia | | 6-2; 6-2 |
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54th Long Beach Jr. Tourn., March 13, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Loss | Ganesh Alagappan | | 6-4; 7-6 |
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76th Harper Ink Mem. Tourn., March 27, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Win | Saul Felix-Chavez | | 6-1; 6-2 | | 64 | Win | Santiago Ortiz | | 6-3; 6-1 | | 32 | Win | Hikaru Minami | | 6-1; 6-4 | | 16 | Loss | Adrian Ortiz | | 7-5; 7-5 |
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The Easter Bowl Spring Nat'l, April 11, 2010
 Surf & Turf Jr. Open Tourn., April 17, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Ibrahim Akbar | | 6-0; 6-1 | | 16 | Win | Jacob Roberts | | 7-6; 7-6 | | Q | Win | Adrian Ortiz | 103 | 6-2; 6-3 | | S | Win | Kevin Wei | + | 6-1; 6-2 | | F | Win | Gregory Lyon | | 6-4; 6-1 |
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26th Anaheim TC Tourn., May 1, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Win | Dylan Eisner | | 6-0; 6-2 | | 64 | Loss | Brendan McClain | | 6-3; 6-0 |
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23rd Powell Blankenship Mem. Open, May 15, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Denis Dolginov | | 6-0; 6-0 | | 16 | Win | Andy Tran | | 6-1; 6-2 | | Q | Win | Jack Felich | | 6-2; 6-4 | | S | Win | Marcus Nalley | | 6-0; 7-6 | | F | Win | Jack Murphy | | 7-6; 2-6; 7-6 |
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Quiksilver Jr. Chmps., May 28, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Robbie Bellamy | | 6-2; 6-3 | | 1 | Loss | Blake Anthony | | 6-4; 1-6; 10-8 |
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108th So. CA Sectional Chmps., June 19, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 256 | Win | David Proctor | | 6-1; 6-1 | | 128 | Win | Michael Whelan | | Wo (emerg)WoJ* | | 64 | Loss | Juan Aragone | | 6-4; 6-1 |
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USTA National Opens, July 3, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Justin Chan | + | 2-6; 6-3; 6-3 | | 32 | Loss | Nicholas Hu | | 6-3; 6-0 | | 2 | Win | Julian Ruffin | + | 6-3; 3-6; 10-5 | | 3Q | Loss | Richard Pham | | 6-3; 6-1 |
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USTA B14 National Clay Court Chmps., July 18, 2010
 Zone Team BG16 - Salt Lake, July 28, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | RR | Win | Mathew Dees | | 7-6; 6-1 | | RR | Win | Parker Silverman | | 6-1; 4-6; 6-2 | | RR | Loss | Thomas Pecor | | 6-4; 6-4 | | RR | Win | Kellen Bates | | 6-7; 6-2; 7-6 | | RR | Win | Austin Graham | | 6-1; 6-1 |
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2nd Jim Buck Team GB18-16, August 27, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | RR | Loss | Adam Levie | | 5-7; 6-4; 10-1 | | RR | Win | Ryan Rosen | | 6-3; 3-6; 10-3 | | RR | Loss | Christopher Bernhardt | | 3-6; 6-4; 10-6 |
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Mike Agassi No Quit Chmps., September 18, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Thomas Pecor | | 6-1;6-4 | | 1 | Win | Matthew Pearce | 129 | 6-0;6-4 | | 2 | Win | Blake Anthony | + | 6-2;6-0 | | QQ | Loss | Abraham Hewko | | 7-5;3-6;1-0(8) |
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+ Strong win over an ineligible player. * The ranking calculation does not count this match.
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