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 |  |  | | Tristan Hyon |  | | Residence: | Redmond, WA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Bally Tennis Holiday Champs, December 26, 2008
 Olympia New Year Champs, January 2, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Ryan Chin | | 6-0; 6-1 | | Q | Loss | Joseph Chen | 150 | 6-1; 6-3 |
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Seattle City BG18-12 Chmps., April 9, 2009
 Boys' Dual L5, May 8, 2009
 Aces Tennis Jr. Chmps., May 15, 2009
 BG12 Endorsement, June 6, 2009
 109th OR Jr. Tennis Chmps., June 25, 2009
 USTA National Opens, July 4, 2009
 Bally Summer Jr. Champs, July 10, 2009
 Washington State Champs, July 17, 2009
 30th Amy Yee Jr. Chmps., August 6, 2009
 PNW Jr. Sectionals, August 20, 2009
 Olympia Ballys End of Summer Chmps., August 27, 2009
 Bally Thanksgiving Chmps., November 27, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Vincent Viloria | | 6-2; 6-2 | | 16 | Loss | Rajul Chikkalingaiah | | 6-4; 6-1 |
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