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 |  |  | Guillermo Cabral |  | Residence: | Guaynabo, PR |
Birthplace: | Unknown | Age: | Unknown | Height: | Unknown | Plays: | Unknown | Coaching: | Unknown |  | Complete Bio | |
Tennis Plaza Cup, January 16, 2010
 Jr. Open I, January 22, 2010
 Jr. Championship I, February 12, 2010
 Jr. Challenger II, March 12, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | 32 | Loss | Eduardo Garcia | | Ret (ill)RI | 2 | Loss | Kevin Wessendorf | | Ret (ill)RI |
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Jr. Challenger III, April 9, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | 32 | Win | Joseph Montanez | | 6-1; 6-3 | 16 | Win | Andres Lopez | | 6-1; 6-2 | Q | Loss | Francisco Del Valle | | 6-0; 6-0 | CQ | Win | Christian Garcia | | 8-0 | CS | Win | Eduardo Garcia | | 8-2 | CF | Loss | Jorge Ortiz | | 8-1 |
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Jr. Challenger IV, May 14, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | 64 | Win | Jorge Martinez | | 6-1; 6-1 | 32 | Win | Sergio Fernandez | | 4-6; 6-2; 10-6 | 16 | Win | Kevin Wessendorf | | 6-3; 6-1 | Q | Loss | Jordi Bofill | | 6-0; 6-2 | CQ | Loss | Alejandro Paredes-Torres | | 6-1; 6-2 |
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Caribbean Jr. Sectional, May 28, 2010
 Zone Team BG12 - Knoxville, July 28, 2010
 Jr. Challenger V, August 27, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | 32 | Win | Juan Virella | 1552 | 6-0; 6-1 | 16 | Win | Diego Jose Lebron-Perez | + | 7-5; 5-7; 6-4 | Q | Loss | Gabriel Lazcano-Osorio | | 6-1; 6-0 | CQ | Win | Andres Lopez | | 6-4; 7-5 | CS | Win | Francisco Del Valle | + | 6-3; 6-3 | CF | Loss | Jorge Ortiz | | 6-0; 6-1 |
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Jr. Open II, November 5, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | 32 | Win | Bryan Einstoss | | 6-1; 4-6; 6-3 | 16 | Win | Joseph Montanez | | 6-4; 7-6(6) | Q | Loss | Manuel Julbe | | 6-2; 6-0 | CQ | Loss | Rafael Ramirez | | 4-6; 7-5; 1-0(1) |
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49th Jr. Orange Bowl Int'l. Chmps., December 14, 2010
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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