Tour · 1989-11-20 · draw of 32
Itaparica 1989
HardFinal
| 🇦🇷 Martin Jaite | d. | 🇺🇸 Jay Berger | 6-4 6-4 | H2H |
Semifinals
| 🇦🇷 Martin Jaite | d. | 🇪🇸 Emilio Sanchez | 6-3 7-6 | H2H |
| 🇺🇸 Jay Berger | d. | 🇵🇪 Jaime Yzaga | 6-4 7-5 | H2H |
Quarterfinals
| 🇪🇸 Emilio Sanchez | d. | 🇧🇷 Luiz Mattar | 6-1 6-7 6-4 | H2H |
| 🇵🇪 Jaime Yzaga | d. | 🇺🇾 Marcelo Filippini | 6-1 1-6 7-5 | H2H |
| 🇦🇷 Martin Jaite | d. | 🇳🇱 Paul Haarhuis | 3-6 7-5 6-3 | H2H |
| 🇺🇸 Jay Berger | d. | 🇳🇱 Mark Koevermans | 5-7 6-4 6-3 | H2H |
Round of 16
| 🇧🇷 Luiz Mattar | d. | 🇪🇸 Juan Aguilera | 6-3 6-4 | H2H |
| 🇳🇱 Mark Koevermans | d. | 🇻🇪 Nicolas Pereira | 6-2 6-2 | H2H |
| 🇳🇱 Paul Haarhuis | d. | 🇧🇷 Cassio Motta | 6-4 6-0 | H2H |
| 🇪🇸 Emilio Sanchez | d. | 🇦🇺 Johan Anderson | 6-4 6-2 | H2H |
| 🇵🇪 Jaime Yzaga | d. | 🇺🇸 Jim Grabb | 2-6 6-4 6-4 | H2H |
| 🇺🇾 Marcelo Filippini | d. | 🇨🇭 Jakob Hlasek | 6-4 1-6 7-6 | H2H |
| 🇦🇷 Martin Jaite | d. | 🇺🇸 Jeff Tarango | 7-6 6-2 | H2H |
| 🇺🇸 Jay Berger | d. | 🇺🇸 Todd Witsken | 6-4 6-1 | H2H |
Round of 32
| 🇺🇸 Todd Witsken | d. | 🇧🇷 Otavio Della | 6-3 4-6 6-4 | H2H |
| 🇺🇸 Jeff Tarango | d. | 🇪🇸 Jordi Arrese | 6-3 1-6 6-2 | H2H |
| 🇧🇷 Luiz Mattar | d. | 🇺🇸 Joey Rive | 6-3 6-0 | H2H |
| 🇳🇱 Mark Koevermans | d. | 🇺🇸 Dan Goldie | 7-6 6-3 | H2H |
| 🇳🇱 Paul Haarhuis | d. | 🇲🇽 Jorge Lozano | 6-4 6-4 | H2H |
| 🇺🇸 Jim Grabb | d. | 🇺🇾 Diego Perez | 6-2 6-3 | H2H |
| 🇺🇾 Marcelo Filippini | d. | 🇪🇸 Tomas Carbonell | 3-6 7-5 7-6 | H2H |
| 🇦🇺 Johan Anderson | d. | 🇺🇸 Dan Cassidy | 6-0 6-1 | H2H |
| 🇻🇪 Nicolas Pereira | d. | 🇺🇸 Jim Courier | 6-2 6-4 | H2H |
| 🇪🇸 Emilio Sanchez | d. | 🇧🇷 Fernando Roese | 7-5 7-6 | H2H |
| 🇧🇷 Cassio Motta | d. | 🇦🇹 Thomas Muster | 7-6 6-2 | H2H |
| 🇵🇪 Jaime Yzaga | d. | 🇫🇷 Jean-Philippe Fleurian | 6-3 7-6 | H2H |
| 🇨🇭 Jakob Hlasek | d. | 🇦🇷 Javier Frana | 6-7 6-3 6-4 | H2H |
| 🇦🇷 Martin Jaite | d. | 🇪🇸 Javier Sanchez | 7-6 6-4 | H2H |
| 🇺🇸 Jay Berger | d. | 🇧🇷 Danilo Marcelino | 6-1 6-1 | H2H |
| 🇪🇸 Juan Aguilera | d. | 🇦🇷 Alberto Mancini | 7-5 2-6 7-5 | H2H |