Chile F4 Arica, Chile June 20-26, 2011 Surface: Clay Main Draw: 32 Qualifying Draw: 64 $10,000 Singles Seeds: 1. Guillermo Rivera-Aranguiz 2. Cristobal Saavedra-Corvalan 3. Ivan Miranda 4. Gaston-Arturo Grimolizzi 5. Diego Galeano 6. Federico Zeballos 7. Daniel-Alejandro Lopez Cassaccia 8. Bruno Semenzato First Round (1)Guillermo Rivera-Aranguiz (CHI) d. (WC)Sebastian Penaloza (CHI) 6-1 6-2 Federico Coria (ARG) d. Alexandre Schnitman (BRA) 6-3 4-6 6-2 Rodrigo Perez (CHI) d. (WC)Gonzalo Vicente De Urriticoechea Carrasco (CHI) 6-4 6-1 Felipe Rios (CHI) d. (5)Diego Galeano (PAR) 3-6 7-6(8) 6-2 (3)Ivan Miranda (PER) d. (q)Marcelo Plaza (CHI) 6-4 6-2 (q)Juan-Sebastian Vivanco (ECU) d. Alex Theiler (CHI) 6-4 6-7(3) 7-5 Nicolas Gustavo Kauer (CHI) d. (q)Pedro Bosio (CHI) 6-2 6-4 (7)Daniel-Alejandro Lopez Cassaccia (PAR) d. Eduardo Piragine (ARG) 3-6 6-3 6-3 (8)Bruno Semenzato (BRA) d. (WC)Cesar Salazar (CHI) 6-0 6-0 (q)Rafael Aita (PER) d. (q)Raul Guardia (ARG) 6-4 6-4 Facundo Mena (ARG) d. Victor Morales (CHI) 7-6(4) 4-6 7-5 (4)Gaston-Arturo Grimolizzi (ARG) d. (q)Michel Vernier (CHI) 6-0 6-1 Ignacio Lehyt (CHI) d. (6)Federico Zeballos (BOL) 2-6 7-5 6-4 Javier Munoz (CHI) d. (q)David Fleming (CHI) 6-3 7-5 (WC)Gonzalo Lama (CHI) d. Jorge Montero (CHI) 6-1 3-6 6-3 (2)Cristobal Saavedra-Corvalan (CHI) d. (q)Agustin Portis (ARG) 6-1 3-0 ret. Second Round (1)Guillermo Rivera-Aranguiz (CHI) d. Federico Coria (ARG) 6-2 6-0 Rodrigo Perez (CHI) d. Felipe Rios (CHI) 7-6(3) 6-3 (q)Juan-Sebastian Vivanco (ECU) d. (3)Ivan Miranda (PER) 6-3 6-7(3) 6-3 Nicolas Gustavo Kauer (CHI) d. (7)Daniel-Alejandro Lopez Cassaccia (PAR) 6-7(3) 6-3 6-2 (8)Bruno Semenzato (BRA) d. (q)Rafael Aita (PER) 6-2 6-3 (4)Gaston-Arturo Grimolizzi (ARG) d. Facundo Mena (ARG) 5-7 6-2 6-4 Javier Munoz (CHI) d. Ignacio Lehyt (CHI) 6-1 6-2 (2)Cristobal Saavedra-Corvalan (CHI) d. (WC)Gonzalo Lama (CHI) 6-3 6-4 Quarterfinals (1)Guillermo Rivera-Aranguiz (CHI) d. Rodrigo Perez (CHI) 6-3 6-0 Nicolas Gustavo Kauer (CHI) d. (q)Juan-Sebastian Vivanco (ECU) 6-1 6-3 (4)Gaston-Arturo Grimolizzi (ARG) d. (8)Bruno Semenzato (BRA) 4-6 7-5 6-3 (2)Cristobal Saavedra-Corvalan (CHI) d. Javier Munoz (CHI) 6-2 6-0 Semifinals (1)Guillermo Rivera-Aranguiz (CHI) d. Nicolas Gustavo Kauer (CHI) 6-3 6-3 (2)Cristobal Saavedra-Corvalan (CHI) d. (4)Gaston-Arturo Grimolizzi (ARG) 6-7(8) 6-4 6-2 Finals (2)Cristobal Saavedra-Corvalan (CHI) d. (1)Guillermo Rivera-Aranguiz (CHI) 5-4 ret. Doubles Seeds: 1. Rivera-Aranguiz/Saavedra-Corvalan (CHI) 2. Galeano/Lopez Cassaccia (PAR) 3. Coria/Mena (ARG) 4. Grimolizzi/Miranda (ARG/PER) First Round (1)Rivera-Aranguiz/Saavedra-Corvalan (CHI) d. (WC)Bosio/Dujovne (CHI) 6-3 6-2 Giraldi/Piragine (ARG) d. Fleming/Lehyt (CHI) 2-6 7-5 (11-9) (4)Grimolizzi/Miranda (ARG/PER) d. (WC)Godoy/Zuniga Cantillana (CHI) 6-1 6-0 Theiler/Vivanco (CHI/ECU) d. (WC)Penaloza/Plaza (CHI) 6-2 6-2 Guardia/Zeballos (ARG/BOL) d. Lama/Rios (CHI) 7-6(2) 6-3 (3)Coria/Mena (ARG) d. Moyano/Moyano (ARG) 6-1 6-0 Kauer/Montero (CHI) d. Morales/Munoz (CHI) 6-2 6-3 (2)Galeano/Lopez Cassaccia (PAR) d. Aita/Portis (PER/ARG) 6-2 6-1 Quarterfinals (1)Rivera-Aranguiz/Saavedra-Corvalan (CHI) d. Giraldi/Piragine (ARG) w/o (4)Grimolizzi/Miranda (ARG/PER) d. Theiler/Vivanco (CHI/ECU) 6-2 6-1 Guardia/Zeballos (ARG/BOL) d. (3)Coria/Mena (ARG) 6-3 7-6(3) (2)Galeano/Lopez Cassaccia (PAR) d. Kauer/Montero (CHI) 4-6 6-3 (10-5) Semifinals (4)Grimolizzi/Miranda (ARG/PER) d. (1)Rivera-Aranguiz/Saavedra-Corvalan (CHI) 6-1 6-0 Guardia/Zeballos (ARG/BOL) d. (2)Galeano/Lopez Cassaccia (PAR) 6-2 4-6 (10-7) Finals (4)Grimolizzi/Miranda (ARG/PER) d. Guardia/Zeballos (ARG/BOL) 7-5 6-4