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 |  |  | | Ryoto Tachi |  | | Residence: | Ojai, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio |
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59th Gene Jung Whittier Midwinter, January 16, 2010
 65th Fullerton Jr. Tourn., January 30, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Johnny Wang | 163 | 6-0; 6-2 |
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54th Long Beach Jr. Tourn., March 13, 2010
 USTA ITF Claremont, March 29, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Karim Arem | 254 | 6-2; 6-2 |
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USTA International Spring Championships, April 5, 2010
 110th Ojai Valley Jr. Tourn., April 22, 2010
 95th Santa Barbara Summer Tourn., June 5, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Sean Robles | 1367 | Wd (ill)WI* |
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47th Anaheim Jr. Tourn., December 4, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Kona Luu | 806 | Def (ns)DP |
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* The ranking calculation does not count this match.
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