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 |  |  | | Jamin Ball |  | | Residence: | Palo Alto, CA |
| Birthplace: | Unknown | | Birthdate: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
USTA National Winter Chmps., December 27, 2008
 USTA National Opens, February 14, 2009
 USTA Spring BG18 National Chmps., March 15, 2009
 The Easter Bowl ITF BG18 Chmps., April 13, 2009
 USTA National Opens, May 16, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Billy Grokenberger | | 6-2; 6-2 | | 32 | Win | Campbell Johnson | 40 | 6-4; 6-1 | | 16 | Loss | Matthew Siow | 81 | 6-3; 6-1 | | 3 | Loss | Alexander Johnson | | 7-6; 6-3 |
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Spare Time Mem. Day Jr. Excellence, May 23, 2009
 NORCAL BG18-16 Sectional Chmps., June 13, 2009
 USTA National Opens, July 4, 2009
 USTA B18-16 National Clay Court Chmps., July 19, 2009
 USTA National BG18-16 Chmps., August 7, 2009
 Carmel Valley AC Fall Jr. Chmps., September 4, 2009
 USTA Atlanta ITF, October 3, 2009
 Solano BG18,16 Jr. Excellence, October 17, 2009
 USTA National Open, November 26, 2009
 * The ranking calculation does not count this match.
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