Mexico City challenger qualifying March 15-21, 2004 Singles Seeds: (cut: Juan Jose Hamdan - 1415) 1. Juan Monaco 2. Jiri Vanek 3. Daniel Kollerer 4. Salvador Navarro 5. Juan Pablo Guzman 6. Tomas Cakl 7. Andre Sa 8. Mariano Delfino First Round (1)Juan Monaco (ARG) d. Thomas Blake (USA) 3-6 6-3 6-2 Tripp Phillips (USA) d. (WC)Diego Maranon (MEX) 6-0 6-1 (WC)Luis Manuel Flores (MEX) d. Rogier Wassen (NED) 7-6(5) 6-4 (6)Tomas Cakl (CZE) d. Pablo Martinez (MEX) 6-3 6-2 (2)Jiri Vanek (CZE) d. Juan Manuel Elizondo (MEX) 1-6 6-4 6-1 Dusan Mihailovic (SCG) d. Stephen Huss (AUS) 6-4 2-6 7-5 Julio Cesar Garza-Oranday (MEX) d. (WC)Manuel Ivan Avila (MEX) 4-6 7-6(4) 6-1 (5)Juan Pablo Guzman (ARG) d. (WC)Oscar Marquez (MEX) 6-1 6-3 (3)Daniel Kollerer (AUT) d. Alejandro Hernandez (MEX) 6-7(5) 6-4 6-3 Thomas Shimada (JPN) d. Juan Jose Hamdan (MEX) 6-2 4-1 ret. Sergio Roitman (ARG) d. Richard Magney (AUS) 6-0 6-2 (8)Mariano Delfino (ARG) d. Alvaro Dominguez (MEX) 6-2 6-2 Juan Albert Viloca (ESP) d. (4)Salvador Navarro (ESP) 7-6(4) 6-2 Paul Capdeville (CHI) d. (WC)Jose Pablo Arizpe (MEX) 6-3 6-0 Diego Moyano (ARG) d. (WC)Enzo Artoni (ITA) 6-1 6-4 (7)Andre Sa (BRA) d. Phillip Harboe (CHI) 6-4 6-4 Second Round (1)Juan Monaco (ARG) d. Tripp Phillips (USA) 6-4 6-2 (6)Tomas Cakl (CZE) d. (WC)Luis Manuel Flores (MEX) 6-1 7-5 (2)Jiri Vanek (CZE) d. Dusan Mihailovic (SCG) 6-1 6-2 (5)Juan Pablo Guzman (ARG) d. Julio Cesar Garza-Oranday (MEX) 6-4 6-2 (3)Daniel Kollerer (AUT) d. Thomas Shimada (JPN) 4-6 6-4 6-3 Sergio Roitman (ARG) d. (8)Mariano Delfino (ARG) 6-7(4) 6-3 6-2 Juan Albert Viloca (ESP) d. Paul Capdeville (CHI) 7-5 7-5 (7)Andre Sa (BRA) d. Diego Moyano (ARG) 6-4 6-7(6) 6-3 Qualifying Round (1)Juan Monaco (ARG) d. (6)Tomas Cakl (CZE) 6-3 6-1 (5)Juan Pablo Guzman (ARG) d. (2)Jiri Vanek (CZE) 6-3 6-2 Sergio Roitman (ARG) d. (3)Daniel Kollerer (AUT) 6-0 6-4 (7)Andre Sa (BRA) d. Juan Albert Viloca (ESP) 6-3 6-2