Round 1
Alejandro Ganzabal 1 *
Ricardo Rivera
6-4
6-2
Round 2
Alejandro Ganzabal 1 *
Eduardo Bengoechea
7-5
6-3
Quarterfinals
Alejandro Ganzabal 1 *
Blaine Willenborg
6-1
6-2
Semifinals
Alejandro Ganzabal 1 *
Carlos A. Kirmayr
6-4
5-7
6-2
Final
Ivan Kley 1 *
Alejandro Ganzabal
6-4
6-3
Round 1
Alejandro Ganzabal 1 *
Ivan Kley
2-6
6-4
6-2
Round 2
Alejandro Ganzabal 1 *
Julio Goes (Góes)
6-3
6-1
Quarterfinals
Alejandro Ganzabal 1 *
Marcelo Hennemann
6-1
6-2
Semifinals
Alejandro Ganzabal 1 *
Cassio Motta
6-4
4-6
6-4
Final
Luiz Mattar 1 *
Alejandro Ganzabal
6-7
6-4
6-3
Round 1
Alejandro Ganzabal 1 *
Mark Wooldridge
6-2
6-4
Round 2
Alejandro Ganzabal 1 *
Johan Carlsson
6-3
6-4
Round 3
Alejandro Ganzabal 1 *
Eduardo Osta
6-0
6-4
Quarterfinals
Alejandro Ganzabal 1 *
Damir Keretic
5-7
6-4
7-6
Semifinals
Alejandro Ganzabal 1 *
Karl Meiler
6-2
4-6
6-0
Final
Vadim Vadimorovich Borisov 1 *
Alejandro Ganzabal
7-5
7-5
Round 1
Alejandro Ganzabal 1 *
Christoph Zipf
6-1
6-7
6-2
Round 2
Alejandro Ganzabal 1 *
Marco Alciati
6-4
6-3
Quarterfinals
Alejandro Ganzabal 1 *
Brad Guan
6-1
6-2
Semifinals
Alejandro Ganzabal 1 *
Gabriel Urpi
6-4
7-5
Final
Corrado Barazzutti 1 *
Alejandro Ganzabal
6-3
2-6
6-1
Round 1
Alejandro Ganzabal 1 *
Damir Keretic
6-3
6-3
Round 2
Alejandro Ganzabal 1 *
Manuel Orantes
6-4
6-4
Quarterfinals
Alejandro Ganzabal 1 *
Belus Prajoux
4-6
7-6
6-2
Semifinals
Alejandro Ganzabal 1 *
Paul Torre
6-7
7-5
6-3
Final
Guillermo Vilas 1 *
Alejandro Ganzabal
6-2
6-4
Round 1
Alejandro Ganzabal 1 *
Marcio Alegre
6-2
6-1
Round 2
Alejandro Ganzabal 1 *
Andres Molina
3-6
6-4
6-3
Quarterfinals
Alejandro Ganzabal 1 *
Jose Luis Damiani
6-4
6-4
Semifinals
Alejandro Ganzabal 1 *
Javier Restrepo
7-6
7-6
Final
Carlos A. Kirmayr 1 *
Alejandro Ganzabal
6-1
6-1