Colombia F4 qualifying May 5-11, 2008 Singles Seeds: (cut: Walter Valarezo - NR) 1. Benjamin Dracos 2. Sebastian Rivera 3. Andres Garriga 4. Orlando Superlano 5. Leonel Vivas 6. Uriel Oquendo 7. Juan Flores 8. George Barth 9. Michael-Ray Pallares First Round (1)Benjamin Dracos (FRA) d. Sergio Galdos (PER) 6-3 7-6(3) Michael Leong (SOL) d. Andres Sanchez (COL) 6-2 6-2 (2)Sebastian Rivera (ECU) d. Leon Ojalvo (USA) 6-1 6-0 (WC)Alejandro Gomez (COL) d. Felipe Mantilla (COL) 5-7 7-5 7-6(3) (3)Andres Garriga (VEN) d. Sergio Eduardo Lopez-Ramirez (COL) 6-0 6-1 Walter Valarezo (ECU) d. (WC)Brent Kilray (USA) 6-1 6-0 (4)Orlando Superlano (VEN) d. Julian Parra (COL) 6-0 6-0 Joseph Correa (USA) d. (WC)Rafael Roldan (ECU) 7-5 6-3 (5)Leonel Vivas (VEN) d. Luis David Salcedo (COL) 6-1 6-0 (WC)Juan Pablo Ortiz (ARG) d. Andre Bafume (BRA) 6-2 6-1 (6)Uriel Oquendo (COL) d. Patricio Mercuri (ARG) 6-2 6-4 Emiliano Garcia-Blanksman (ARG) d. (WC)Arturo Santa (COL) 6-1 6-2 (7)Juan Flores (COL) d. Hernan Gomez (COL) 6-0 6-2 Carlos Galvez (ECU) d. Sebastian Gomez (COL) 6-2 6-2 (WC)Ricardo Martin (COL) d. (8)George Barth (USA) 6-4 6-4 (9)Michael-Ray Pallares (DOM) d. Juan Torres (PER) 6-4 2-6 6-4 Qualifying Round (1)Benjamin Dracos (FRA) d. Michael Leong (SOL) 6-4 6-1 (2)Sebastian Rivera (ECU) d. (WC)Alejandro Gomez (COL) 6-3 6-1 (3)Andres Garriga (VEN) d. Walter Valarezo (ECU) 3-6 6-2 6-3 (4)Orlando Superlano (VEN) d. Joseph Correa (USA) 6-2 6-2 (WC)Juan Pablo Ortiz (ARG) d. (5)Leonel Vivas (VEN) 6-3 7-5 (6)Uriel Oquendo (COL) d. Emiliano Garcia-Blanksman (ARG) 6-7(5) 6-2 6-2 (7)Juan Flores (COL) d. Carlos Galvez (ECU) 6-3 7-5 (9)Michael-Ray Pallares (DOM) d. (WC)Ricardo Martin (COL) 6-7(4) 6-3 6-4