Argentina F4 qualifying
October 20-26, 2003

Singles
Seeds: (cut: Juan Pablo Mosto - NR)
1. Damian Patriarca
2. Juan Martin Aranguren
3. Felipe Parada
4. Matias de Genaro
5. Riccardo Desto
6. Jonathan Gonzalia
7. Alejandro Poberaj
8. Diego Cristin
9. Guillermo Hormazabal
10. Emiliano Redondi
11. Maximo Gonzalez
12. Juan Ignacio de Stefano
13. Esteban Zanetti
14. Sebastian Uriarte
15. Carlos Alvarez
16. Matias Niemiz

First Round
(1)Damian Patriarca (ARG) d. Maximiliano Oliver (ARG) 6-2 6-0
Fernando Gonzalez (ARG) d. Jonathan Obrist (GUA) 3-6 6-3 7-6(3)
(WC)Juan Jose Seminara (ARG) d. Pablo Gallegos (ARG) 7-5 6-4
Federico Cardinali (ARG) d. (15)Carlos Alvarez (BOL) 6-1 6-2
(2)Juan Martin Aranguren (ARG) d. Eliseo D'Andrea (ARG) 6-0 6-1
(WC)Leonardo Mayer (ARG) d. Juan Pablo Mosto (ARG) 6-3 6-2
Jose Luis de Sena (ARG) d. Lucas Miller (ARG) 6-7(6) 6-3 6-1
Federico Contino (ARG) d. (16)Matias Niemiz (ARG) 7-5 4-6 6-3
(3)Felipe Parada (CHI) d. Ezequiel Giarrizzo (ARG) 6-3 6-4
Mauro Ferrer (ARG) d. Joaquin Monteferrario (ARG) 7-6(4) 6-1
Carlos Gonzalez (CHI) d. Alejandro Ciocci (ARG) 6-1 6-1
(14)Sebastian Uriarte (ARG) d. Mariano Ottolini (ARG) 6-1 7-6(6)
(4)Matias de Genaro (ARG) d. (WC)Andres Molteni (ARG) 6-1 6-2
Benjamin Malandre (CHI) d. Alexander Narsia (GEO) 6-2 6-4
(WC)Leandro Arisqueta (ARG) d. Axel Torres (PER) 6-2 6-2
(13)Esteban Zanetti (ARG) d. Guillermo Gomez (CHI) 3-6 6-3 6-4
Julian Dujmovic (ARG) d. (5)Riccardo Desto (ITA) 6-4 6-7(6) 6-4
Cristobal Aguirre (ARG) d. Leandro Gubler (ARG) 6-0 6-3
Rodolfo Daruich (ARG) d. Alejandro Kon (ARG) 6-4 6-2
(11)Maximo Gonzalez (ARG) d. (WC)Luis Moreschi (ARG) 6-4 6-7(2) 7-5
(6)Jonathan Gonzalia (ARG) d. Juan Cruz Vesprini (ARG) 6-3 6-3
Eduardo Frick (BRA) d. Pablo Cuevas (URU) 6-3 6-2
Diego Lopez (ARG) d. Patricio Konortoff (ARG) 6-4 6-2
(12)Juan Ignacio de Stefano (ARG) d. Juan Ignacio Malacrida (ARG) 6-3 6-0
(7)Alejandro Poberaj (ARG) d. Pablo Galdon (ARG) 3-6 7-6(5) 6-1
Nicolas Becerra (ARG) d. (WC)Andres Fernandez (ARG) 6-3 6-1
German Cerezo (ARG) d. Hernan Sterin (ARG) 6-2 6-1
(10)Emiliano Redondi (ARG) d. Leandro Migani (ARG) 0-6 6-2 6-0
(8)Diego Cristin (ARG) d. (WC)Juan Martin del Potro (ARG) 6-2 6-1
Leonardo Moreyra (ARG) d. Javier Ottaviani (ARG) 6-4 6-0
Alexis Araya (CHI) d. Sebastian Bugueno (CHI) 6-4 4-6 6-1
(9)Guillermo Hormazabal (CHI) d. (WC)Gaston Chiumiento (ARG) 7-6(1) 6-3

Second Round
(1)Damian Patriarca (ARG) d. Fernando Gonzalez (ARG) 6-1 3-0 ret.
Federico Cardinali (ARG) d. (WC)Juan Jose Seminara (ARG) 5-7 6-4 6-3
(2)Juan Martin Aranguren (ARG) d. (WC)Leonardo Mayer (ARG) 6-3 4-6 7-5
Jose Luis de Sena (ARG) d. Federico Contino (ARG) 6-3 5-7 7-6(4)
(3)Felipe Parada (CHI) d. Mauro Ferrer (ARG) 6-3 6-1
Carlos Gonzalez (CHI) d. (14)Sebastian Uriarte (ARG) 3-6 7-6(8) 6-4
(4)Matias de Genaro (ARG) d. Benjamin Malandre (CHI) 6-0 6-1
(13)Esteban Zanetti (ARG) d. (WC)Leandro Arisqueta (ARG) 6-0 6-0
Julian Dujmovic (ARG) d. Cristobal Aguirre (ARG) 7-6(4) 5-7 6-1
(11)Maximo Gonzalez (ARG) d. Rodolfo Daruich (ARG) 7-6(1) 6-1
(6)Jonathan Gonzalia (ARG) d. Eduardo Frick (BRA) 6-4 3-6 6-4
Diego Lopez (ARG) d. (12)Juan Ignacio de Stefano (ARG) 6-3 4-6 7-5
(7)Alejandro Poberaj (ARG) d. Nicolas Becerra (ARG) 6-1 6-2
(10)Emiliano Redondi (ARG) d. German Cerezo (ARG) 6-1 3-0 ret.
(8)Diego Cristin (ARG) d. Leonardo Moreyra (ARG) 6-3 6-2
(9)Guillermo Hormazabal (CHI) d. Alexis Araya (CHI) 6-3 4-6 6-4

Qualifying Round
Federico Cardinali (ARG) d. (1)Damian Patriarca (ARG) 6-4 6-3
(2)Juan Martin Aranguren (ARG) d. Jose Luis de Sena (ARG) 6-3 7-5
(3)Felipe Parada (CHI) d. Carlos Gonzalez (CHI) 7-6(7) 6-2
(4)Matias de Genaro (ARG) d. (13)Esteban Zanetti (ARG) 6-3 6-3
(11)Maximo Gonzalez (ARG) d. Julian Dujmovic (ARG) 6-3 6-4
(6)Jonathan Gonzalia (ARG) d. Diego Lopez (ARG) 6-1 6-4
(10)Emiliano Redondi (ARG) d. (7)Alejandro Poberaj (ARG) 6-3 6-2
(8)Diego Cristin (ARG) d. (9)Guillermo Hormazabal (CHI) 6-3 2-6 6-2