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 |  |  | | Brian Sun |  | | Residence: | Fremont, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
USTA National Winter Chmps., December 27, 2008
 18th Jr. Solano Open, January 17, 2009
 Lafayette Tennis Club Open & Nov., January 31, 2009
 Johnson Ranch BG18-10 Chmps., February 28, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Timothy Tan | 47 | 0-6; 6-1; 6-0 | | 32 | Loss | Matthew Roberts | | 6-3; 6-4 |
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Modesto Jr. Chmps., March 14, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Richard Pham | 36 | 6-4; 7-6(3) | | 32 | Loss | Jayabharath Billa | | 6-1; 6-2 |
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Diamond Hills Jr. Chmps., March 28, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Sumant Sabada | | 6-1; 6-3 | | 32 | Loss | Garrett Taylor | | 6-2; 7-5 |
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Rio Del Oro Chmp. Tourn., April 25, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Timothy Tan | 47 | 5-7; 6-4; 6-1 |
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Spare Time Mem. Day Jr. Excellence, May 23, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Justin Archer | | 7-6(1); 6-0 | | 1 | Win | Austin Wood | + | 3-6; 6-2; 10-5 | | 2 | Loss | Brandon Sutter | 19 | 6-1; 6-4 |
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Hunter Gallaway's Summer Kickoff, May 30, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Anthony Lim | | 6-1; 6-4 | | Q | Win | Daniel Cooper | | 4-6; 6-1; 10-5 | | S | Win | Maksym Tsvetkov | | 6-2; 6-0 | | F | Win | Steven Galerkin | | 6-1; 6-1 |
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NORCAL BG18-16 Sectional Chmps., June 13, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Win | Andrew Luong | | 6-0; 6-1 | | 64 | Loss | Justin Chan | 37 | 3-6; 7-5; 6-3 | | 2 | Win | Joseph Saarem | | 6-1; 6-1 | | 3Q | Win | Kevin Chen | | 6-7(1); 6-1; 6-1 | | 3 | Win | Stephen Li | | 6-1; 6-2 | | 4Q | Win | Evan Dankiewicz | | 6-3; 6-0 | | 4 | Win | Jimmy Castellanos | | 6-4; 6-4 | | QQ | Loss | Brandon Sutter | 19 | 6-3; 6-2 |
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Lafayette TC Fall Open, September 5, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Guy Dotan | | 6-0; 6-0 | | 16 | Win | Jamie Grossman | | 6-1; 6-1 | | Q | Win | Tyler Gadbois | | 6-4; 6-2 | | S | Win | Michael Trieu | | 6-1; 6-1 | | F | Win | Matt Wang | | 4-6; 6-2; 10-5 |
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Courtside Jr. Chmp., September 19, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Cole Miller | | 6-1; 6-0 | | 32 | Win | Brett Bacharach | | 6-0; 6-0 | | 16 | Win | Michael Chang | | 6-4; 6-3 | | Q | Loss | Richard Pham | 36 | 7-5; 6-2 |
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Fremont TC Jr. Chmps., October 3, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Edwin Chan | | 6-0; 6-0 | | 32 | Win | Cole Miller | | 6-0; 6-0 | | 16 | Loss | Nathan Law | | 7-5; 7-5 |
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Solano BG18,16 Jr. Excellence, October 17, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Ivan Kravtchenko | | 6-2; 6-1 | | 16 | Win | Andrew Pises | | Wd (inj)WJ* | | Q | Win | Max Vogt | + | 6-4; 6-2 | | S | Loss | Nicholas Hu | | 5-7; 6-1; 6-4 | | PL | Win | Deepak Sabada | + | 6-3; 6-2 |
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HG Academy Jr. Open & Chal., November 14, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Daniel Cooper | | 5-4Ret (inj)RJ |
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USTA National Open, November 26, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Gregory Garcia | 18 | 6-2; 6-1 | | 1 | Win | Aaron Meltzer | + | 6-2; 1-6; 6-3 | | 2 | Win | Cristobal Rivera | + | 2-6; 6-2; 7-5 | | 3Q | Win | Michael Guzman | + | 4-6; 6-1; 6-0 |
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+ Strong win over an ineligible player. * The ranking calculation does not count this match.
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