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 |  |  | | Billy Kingsborough |  | | Residence: | Santa Rosa, CA |
| Birthplace: | Unknown | | Birthdate: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
14th Annual Junior Solano Open, January 22, 2005
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Eric Ramos | 62 | 6-4; 6-4 |
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21st Annual Los Caballeros Jr. Tourn., September 10, 2005
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Kevin Pang | 241 | 7-5; 6-4 |
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42nd Annual Northridge-Matador Jr., September 24, 2005
 * The ranking calculation does not count this match.
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