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 |  |  | | Mario Urquidi |  | | Residence: | El Paso, TX |
| Birthplace: | Unknown | | Birthdate: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
USTA National Opens, February 17, 2006
 Arizona Jr. Open BG14-8, April 14, 2006
 USTA Southwest Jr. Closed, June 10, 2006
 USTA National Opens, July 1, 2006
 USTA Zone Team Chmps., July 9, 2006
 USTA B14 National Chmps., August 6, 2006
 El Paso CC Sweet 16 Jr. Open, September 30, 2006
 Tennis West Jr. Open, October 12, 2006
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | S | Win | Adam Faul | | 8-3 | | F | Win | Dan Jeffrey Onate | | 8-2 |
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Western States Jr. Open, November 24, 2006
 El Paso TC Sun Bowl Jr. Open, December 14, 2006
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Paul Uribe | | 6-0; 6-1 | | Q | Win | Theodore Markowski | | 6-1; 6-4 | | S | Win | Armando Morales | | 1-6; 6-4; 6-4 | | F | Loss | Robert Lambeth | | 6-3; 3-6; 6-3 |
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* The ranking calculation does not count this match.
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