Pereira challenger qualifying April 12-18, 2010 Singles Seeds: (cut: NR) 1. Fernando Romboli 2. Facundo Bagnis 3. Mauricio Echazu 4. Ivan Endara 5. Diego Cristin 6. Cristian Benedetti 7. Michael Quintero 8. Sebastian Serrano First Round (1)Fernando Romboli (BRA) bye Juan Sebastian Gomez (COL) bye Nicolas Barrientos (COL) bye (8)Sebastian Serrano (COL) bye (2)Facundo Bagnis (ARG) bye Steffen Zornosa (COL) bye Walter Valarezo (ECU) bye (6)Cristian Benedetti (ARG) bye (3)Mauricio Echazu (PER) bye Felipe Mantilla (COL) d. Sebastian Lopez (COL) 6-1 6-2 (WC)Pedro Pablo Ruiz (COL) d. (WC)Cristian Chavez (COL) 6-3 4-6 7-6(7) (7)Michael Quintero (COL) bye (4)Ivan Endara (ECU) bye Marcio Torres (BRA) bye Mauricio Alvarez (CHI) bye (5)Diego Cristin (ARG) bye Second Round Juan Sebastian Gomez (COL) d. (1)Fernando Romboli (BRA) 7-6(4) 6-3 (8)Sebastian Serrano (COL) d. Nicolas Barrientos (COL) 6-2 6-3 (2)Facundo Bagnis (ARG) d. Steffen Zornosa (COL) 6-3 6-1 (6)Cristian Benedetti (ARG) d. Walter Valarezo (ECU) 6-2 6-2 Felipe Mantilla (COL) d. (3)Mauricio Echazu (PER) 7-5 6-0 (7)Michael Quintero (COL) d. (WC)Pedro Pablo Ruiz (COL) 0-0 ret. (4)Ivan Endara (ECU) d. Marcio Torres (BRA) 6-1 6-2 Mauricio Alvarez (CHI) d. (5)Diego Cristin (ARG) 6-4 0-0 ret. Qualifying Round Juan Sebastian Gomez (COL) d. (8)Sebastian Serrano (COL) 7-5 3-6 7-5 (2)Facundo Bagnis (ARG) d. (6)Cristian Benedetti (ARG) 6-3 6-4 (7)Michael Quintero (COL) d. Felipe Mantilla (COL) 6-7(1) 6-3 6-3 (4)Ivan Endara (ECU) d. Mauricio Alvarez (CHI) 4-6 6-1 6-0