Mexico City challenger qualifying
March 27-April 2, 2006

Singles
Seeds: (cut: none)
1. Martin Vassallo-Arguello
2. Diego Hartfield
3. Noam Okun
4. Michael Russell
5. Alejandro Falla
6. Glenn Weiner
7. Rainer Eitzinger
8. Andre Sa

First Round
(1)Martin Vassallo-Arguello (ARG) bye
(WC)Gerardo Morones (MEX) d. (WC)Sebastian Waske (GER) 6-1 6-1
Eduardo Peralta (MEX) d. Carlos Palencia (MEX) 2-6 6-4 ret.
(5)Alejandro Falla (COL) d. Goran Dragicevic (USA) 6-2 6-1
(2)Diego Hartfield (ARG) bye
Gustavo Marcaccio (ARG) d. Victor Romero (MEX) 6-1 6-4
Horia Tecau (ROM) d. (WC)Javier Mandujano (MEX) 6-1 6-1
(8)Andre Sa (BRA) d. Robert Smeets (AUS) 6-7(3) 6-1 6-2
(3)Noam Okun (ISR) bye
Santiago Giraldo (COL) d. Alan Mackin (GBR) 6-2 6-2
Edgardo Massa (ARG) d. Diego Veronelli (ARG) 6-1 6-1
Michael Kohlmann (GER) d. (6)Glenn Weiner (USA) 6-3 6-2
(4)Michael Russell (USA) d. (WC)Diego Maranon (MEX) 6-0 6-1
(WC)Ernesto Maya (MEX) d. (WC)Arturo Lifshitz (MEX) 6-4 2-6 7-5
Daniel Langre (MEX) d. Lazaro Navarro (CUB) 7-6(8) 6-4
Mirko Pehar (USA) d. (7)Rainer Eitzinger (AUT) 6-3 6-2

Second Round
(1)Martin Vassallo-Arguello (ARG) d. (WC)Gerardo Morones (MEX) 6-1 6-2
(5)Alejandro Falla (COL) d. Eduardo Peralta (MEX) 6-2 6-1
(2)Diego Hartfield (ARG) d. Gustavo Marcaccio (ARG) 6-2 2-6 6-3
Horia Tecau (ROM) d. (8)Andre Sa (BRA) 6-4 0-6 6-3
Santiago Giraldo (COL) d. (3)Noam Okun (ISR) 6-3 4-6 6-0
Edgardo Massa (ARG) d. Michael Kohlmann (GER) 4-6 6-0 6-2
(4)Michael Russell (USA) d. (WC)Ernesto Maya (MEX) 6-1 6-1
Daniel Langre (MEX) d. Mirko Pehar (USA) 6-4 2-6 6-2

Qualifying Round
(5)Alejandro Falla (COL) d. (1)Martin Vassallo-Arguello (ARG) 1-6 6-0 7-5
(2)Diego Hartfield (ARG) d. Horia Tecau (ROM) 6-2 6-3
Edgardo Massa (ARG) d. Santiago Giraldo (COL) 7-5 6-1
Daniel Langre (MEX) d. (4)Michael Russell (USA) 2-6 6-4 6-4