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 |  |  | | Ryan Cheung |  | | Residence: | Irvine, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
52nd Long Beach Jr. Tourn., March 15, 2008
 USTA International Spring Chmps., March 31, 2008
 USTA Interscholastic Chmps. West, April 19, 2008
 ITF Hawaii, April 28, 2008
 24th Anaheim TC Tourn., May 3, 2008
 USTA BG18 National Opens, May 17, 2008
 Quiksilver B18-12 Chmps., May 24, 2008
 93rd Santa Barbara Summer Tourn., May 31, 2008
 106th SoCal Sectional Chmps., June 14, 2008
 USTA National Opens, June 28, 2008
 Canadian U18 ITF Junior World Ranking Ev, July 7, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Gauhar Raina | | 4-6; 6-4; 6-4 | | 16 | Win | Michael Chamerski | 690 | 7-5; 6-3 | | Q | Loss | Nikolai Haessig | | 7-6(4); 0-1; Retired |
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USTA B18,16 National Clay Court Chmps., July 13, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 256 | Loss | Luke Mojica | | 6-2; 6-0 | | 2 | Loss | Will Reynolds | 263 | 6-4; 6-4 |
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Copa Merengue, July 21, 2008
 Coca Cola ITF Junior Tournament, August 4, 2008
 US Junior International Hard Court Champ, August 18, 2008
 Kentucky Int'l Jr. Tennis Derby, September 8, 2008
 Wilson Jr. Chmps., October 4, 2008
 Pan American Closed ITF Championships, October 13, 2008
 The Orange Co. Jr. Open, October 18, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Win | Kevin Camballa | 2235 | 6-2; 6-1 | | 64 | Loss | Justin Guay | | 6-2; 6-4 |
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Jerry Simmons Evert ITF Jr. Classic, November 3, 2008
 Eddie Herr 2008, November 28, 2008
 Dunlop Orange Bowl, December 8, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Spencer Wolf | 96 | 5-2; Retired |
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California Bowl, December 13, 2008
 USTA National Winter Chmps., December 27, 2008
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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