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 |  |  | | William Chung |  | | Residence: | Northridge, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
6th Yes Fnd. Winter Open, January 9, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Loss | Dhanuk Withana | | 6-0; 6-0 |
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59th Gene Jung Whittier Midwinter, January 16, 2010
 65th Fullerton Jr. Tourn., January 30, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 256 | Loss | Colby Trinh | 3682 | 7-5; 6-4 |
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7th Ramada BG18-8 Open Tourn., February 6, 2010
 Cerritos Reg. Park Open Tourn., February 13, 2010
 29th Woody Hunt Mem. South Bay Tourn., February 27, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 256 | Loss | Albert Chen | 1263 | 6-3; 6-3 |
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Temecula Valley Jr. Tourn., March 6, 2010
 54th Long Beach Jr. Tourn., March 13, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Loss | Kevin Ross | 1008 | 6-1; 2-6; 6-1 |
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14th Northridge Spring BG18-10, March 29, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Kahree Bellow | | 6-1; 6-3 | | Q | Loss | Austin Cano | | 6-3; 6-1 |
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23rd Arcadia Open Tourn., April 10, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Alex Baettig | 768 | 5-7; 6-0; 6-2 |
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95th Santa Barbara Summer Tourn., June 5, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Luis Gastao | | Wd (emerg)WI* | | 16 | Loss | Oliver Thornton | | 6-1; 6-2 |
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108th So. CA Sectional Chmps., June 19, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 512 | Win | Zac McEntee | | 6-1; 6-1 | | 256 | Loss | Nikolas Marino | | 6-0; 6-4 |
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66th Ventura Jr. Tourn., June 26, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Mark Scafidi | | 6-0; 6-0 | | Q | Loss | Mitchell Krems | | 7-5; 6-3 |
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24th Santa Maria Tourn., July 3, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Kyle Berman | | 6-1; 6-3 | | S | Loss | Devin Barber | | 6-3; 3-6; 7-6(6) |
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14th Tennis for All Open Tourn., July 10, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Jacob Lousche | + | 6-4; 6-2 | | 16 | Loss | Michael Moya | | 7-5; 3-6; 13-11 |
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14th Jack Kramer Jr. Tourn., July 12, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Connor Daly | 481 | 6-2; 6-2 | | Q | Loss | Mitchell Krems | | 6-4; 6-3 |
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Lakewood Jr. Open, July 24, 2010
 Oxnard TC BG18-10, July 31, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Loss | Gregory Bogie | | 6-0; 6-2 |
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28th Northridge Jr. Tourn., August 2, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Gregory Bogie | + | 6-4; 3-6; 10-8 | | S | Loss | Mitchell Krems | 343 | 6-4; 6-2 |
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26th Los Caballeros Jr., September 11, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Loss | Darius Frick | | 7-5; 4-6; 6-4 |
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24th SCTA Central Coast Grand Prix, October 9, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Loss | Mitchell Krems | 343 | 6-0; 6-3 | | CS | Win | Austin Cano | | 6-2; 6-3 | | CF | Loss | Maximillian Licona | | 4-6; 6-2; 1-0Ret (inj)RJ |
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66th Pasadena Rose Bowl Chmps., October 9, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Robert Tomasko | | 6-0; 6-2 |
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The Orange County Jr. Open, October 23, 2010
 21st Calabasas Jr. Open Tourn., November 5, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | David Engelberg | | 6-3; 7-5 |
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Stockdale CC Fall Jr. Open, November 19, 2010
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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