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 |  |  | | Austin Di Giulio |  | | Residence: | Newport Beach, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
59th Gene Jung Whittier Midwinter, January 16, 2010
 USTA National Open, February 13, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Sebastian Gomez | | 6-0; 6-1 | | 1 | Win | Austin Johnson | 118 | 6-2; 6-3 | | 2 | Loss | Nolan Rucker | | 6-1; 6-2 |
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76th Harper Ink Mem. Tourn., March 27, 2010
 USTA National Opens, May 22, 2010
 Quiksilver Jr. Chmps., May 28, 2010
 21st The Tennis Club Jr. Tourn., July 12, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Edward Fedotov | | 6-0; 6-0 | | 16 | Loss | Garret Vincent | | 6-3; 6-2 |
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18th Costa Mesa Summer Classic, July 19, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Luis Castillo | | 6-1; 6-3 | | 16 | Win | Alastair Hurry | + | 6-0; 6-3 | | Q | Win | Alex Tran | | 6-3; 6-3 | | S | Win | Joshua Ortlip | + | 6-4; 6-0 | | F | Loss | Harrison Scott | | 6-2; 6-0 |
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26th Los Caballeros Jr., September 11, 2010
 Dunlop Jr. Chmps., October 9, 2010
 The Orange County Jr. Open, October 23, 2010
 2010 Eddie Herr International, November 26, 2010
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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