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 |  |  | | Ethan Ha |  | | Residence: | Carpinteria, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
16th West Coast Jr. Open & Sat. Tourn., May 26, 2012
 97th Santa Barbara Summer Tourn., June 2, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Ty Edwards | 228 | 4-6; 6-3; 6-3 |
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68th Annual Ventura Jr. Tourn., June 23, 2012
 31st Avila Bay Jr. Open Tourn., July 6, 2012
 Pacific TC Summer Jr. Open Tourn., July 16, 2012
 41st Knowlwood Jr. Tourn., July 19, 2012
 So. California Summer Open / Satellite, July 23, 2012
 30th Northridge Jr. Open Tourn., July 30, 2012
 Oxnard TC Jr. Open Tourn., August 4, 2012
 Match Tough TA Jr. Classic, August 13, 2012
 17th San Luis Opispo Summer Jr. Classic, August 17, 2012
 28th Los Caballeros Jr. Open Tourn., September 8, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Ian Mottale | 187 | 6-1; 6-0 |
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49th Northridge-Matador Jr. Open Tourn., September 22, 2012
 The Orange Co./J.P. Yamasaki Open, October 6, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Loss | Zachary Brumm | 1187 | Wd (emerg)WI* |
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32nd SCTA K-Swiss Grand Prix Masters, October 20, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Ty Edwards | + | 7-6; 6-1 | | S | Win | Lourenco de Almeida | 208 | 7-5; 7-5 | | F | Loss | Roy Chao | | 6-4; 6-1 |
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26th SCTA Central Coast Grand Prix, October 27, 2012
 23rd Calabasas Jr. Open Tourn., November 2, 2012
 The SoCal Jr. Chmps., November 17, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Thomas Day | 438 | 6-1; 6-1 |
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+ Strong win over an ineligible player. * The ranking calculation does not count this match.
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