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 |  |  | | Jonathan Star |  | | Residence: | Calabasas, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
2nd Annual Pete Brown Tennis Classic, May 19, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Braxton Greco | | 6-1; 6-0 | | Q | Win | Blaine Mengert | | 6-2; 6-0 | | S | Loss | Oleg Simonyan | | 6-2; 0-6; 10-3 |
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110th So. California Sectional Chmps., June 16, 2012
 USTA Regional Tourn. (Sacramento), July 7, 2012
 Pacific TC Summer Jr. Open Tourn., July 16, 2012
 USTA Zonal BG14 - USAF, July 25, 2012
 30th Northridge Jr. Open Tourn., July 30, 2012
 USTA Regional Tourn. (Las Vegas), September 1, 2012
 28th Los Caballeros Jr. Open Tourn., September 8, 2012
 49th Northridge-Matador Jr. Open Tourn., September 22, 2012
 The Orange Co./J.P. Yamasaki Open, October 6, 2012
 USTA Regional Tourn. (Las Vegas), October 27, 2012
 The SoCal Jr. Chmps., November 17, 2012
 49th Annual Anaheim Jr. Tourn., December 1, 2012
 Monterey CC Dec. Open Tourn., December 22, 2012
 Indian Wells Tennis Garden Year End Open, December 27, 2012
 28th Santa Barbara City Jr. Tourn., January 26, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Tariq Lorgat | | 6-1; 6-1 | | 16 | Loss | Zhengyuan Wang | | 4-6; 6-5Ret (emerg)RJ |
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68th Annual Fullerton Jr. Tourn., February 2, 2013
 32nd Woody Hunt Mem. South Bay Tourn., February 23, 2013
 USTA International Spring Chmps., March 30, 2013
 79th Harper Ink Jr. Open Tourn., April 5, 2013
 113th Ojai Valley Jr. Tourn., April 25, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Aidan Jiang | | 6-2; 1-6; 6-1 |
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29th Anaheim TC Spring Open Tourn., April 27, 2013
 * The ranking calculation does not count this match.
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