Santiago Challenger Qualifying
March 5-11, 2012

Singles
Seeds: (cut: Weissborn - 696)
1. Andre Ghem
2. Cristobal Saavedra-Corvalan
3. Guillermo Rivera-Aranguiz
4. Nikola Mektic
5. Michael Linzer
6. Daniel Garza
7. Guillermo Hormazabal
8. Kevin Krawietz

Q-First Round
Guido Andreozzi (ARG) d. (1)Andre Ghem (BRA) 6-3 3-6 7-6(3)
Renzo Olivo (ARG) d. Cesar Ramirez (MEX) 6-3 6-4
Maximiliano Estevez (ARG) d. Javier Munoz (CHI) 6-2 6-2
Juan Carlos Saez (CHI) d. (5)Michael Linzer (AUT) w/o
(2)Cristobal Saavedra-Corvalan (CHI) d. Gerald Melzer (AUT) w/o
Juan Ignacio Londero (ARG) d. (WC)Felipe Mantilla (COL) 6-3 6-4
Federico Gaio (ITA) d. (WC)Felipe Rios (CHI) 3-6 7-5 3-0 ret.
(7)(WC)Guillermo Hormazabal (CHI) d. Tiago Lopes (BRA) 6-2 5-7 6-3
(WC)Jorge Montero (CHI) d. (3)Guillermo Rivera-Aranguiz (CHI) 5-2 ret.
Fernando Romboli (BRA) d. Gabriel Alejandro Hidalgo (ARG) 6-1 6-1
Guillermo Duran (ARG) d. Tristan-Samuel Weissborn (AUT) 6-2 4-6 6-1
(6)Daniel Garza (MEX) d. Luis Diaz-Barriga (MEX) 6-1 7-5
(4)Nikola Mektic (CRO) d. Goran Tosic (MNE) 7-6(1) 6-4
Diego Sebastian Schwartzman (ARG) d. (WC)Marcelo Plaza (CHI) 6-3 6-4
(WC)Benjamin Ugarte (CHI) d. Leandro Migani (ARG) w/o
Leonardo Kirche (BRA) d. (8)Kevin Krawietz (GER) 6-1 6-1

Q-Second Round
Renzo Olivo (ARG) d. Guido Andreozzi (ARG) 6-3 6-2
Maximiliano Estevez (ARG) d. Juan Carlos Saez (CHI) 6-3 6-1
(2)Cristobal Saavedra-Corvalan (CHI) d. Juan Ignacio Londero (ARG) 6-3 2-6 6-4
(7)(WC)Guillermo Hormazabal (CHI) d. Federico Gaio (ITA) 6-7(5) 7-6(1) 6-1
Fernando Romboli (BRA) d. (WC)Jorge Montero (CHI) 6-1 6-1
Guillermo Duran (ARG) d. (6)Daniel Garza (MEX) 6-1 6-3
Diego Sebastian Schwartzman (ARG) d. (4)Nikola Mektic (CRO) 6-4 6-2
Leonardo Kirche (BRA) d. (WC)Benjamin Ugarte (CHI) 6-2 6-4

Qualifying Round
Maximiliano Estevez (ARG) d. Renzo Olivo (ARG) 7-6(2) 4-6 6-4  
(2)Cristobal Saavedra-Corvalan (CHI) d. (7)(WC)Guillermo Hormazabal (CHI) 7-6(5) 6-4
Fernando Romboli (BRA) d. Guillermo Duran (ARG) 6-2 7-5
Leonardo Kirche (BRA) d. Diego Sebastian Schwartzman (ARG) 6-4 6-4