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 |  |  | | Joseph Chen |  | | Residence: | Portland, OR |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
113rd Oregon State Chmps. Dual L5, June 21, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Jonathan Wolf | | 6-1; 6-1 | | 16 | Loss | Wyatt Demulling | 402 | 6-3; 6-1 |
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Olympia Summer Champs, June 29, 2012
 Willamette Valley Jr. Chmps., July 6, 2012
 Pacific University Jr. Champs, July 13, 2012
 Kitsap County Summer Champs, July 20, 2012
 Corvallis Jr. Chmps., August 3, 2012
 Pacific University Jr. Champs, August 10, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | John Ebert | | 6-0; 6-0 | | Q | Loss | Samuel Malech | | 6-4; 6-0 |
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Jr. Championship Sectionals, August 16, 2012
 Yakima Fall Champs, October 26, 2012
 Eastside TC November Champs, November 23, 2012
 Olympia New Year Champs, January 11, 2013
 THPRD BG18-12 Dual L5, January 18, 2013
 * The ranking calculation does not count this match.
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