Fortaleza CH 1991 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Oliver Fernandez | m. | Christian Weis | 6-3 6-4 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Oliver Fernandez | m. | Martin Stringari | 6-1 6-2 |
| Christian Weis | m. | Nicola Bruno | 2-6 6-3 6-2 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Martin Stringari | m. | Danilo Marcelino | 7-5 7-5 |
| Oliver Fernandez | m. | Alejandro Aramburu | 6-3 6-0 |
| Nicola Bruno | m. | Marcelo Saliola | 6-3 6-3 |
| Christian Weis | m. | Cesar Kist | 2-6 7-5 6-3 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Danilo Marcelino | m. | Francisco Yunis | 6-3 6-3 |
| Martin Stringari | m. | Bernd Karbacher | 7-5 6-4 |
| Oliver Fernandez | m. | Fernando Meligeni | 6-4 7-6 |
| Alejandro Aramburu | m. | Luis Lobo | 6-2 6-4 |
| Nicola Bruno | m. | Roberto Jabali | 5-7 7-6 6-3 |
| Marcelo Saliola | m. | Roberto Arguello | 6-0 6-2 |
| Christian Weis | m. | Christian Geyer | 6-0 1-0 RET |
| Cesar Kist | m. | Jose Daher | 6-3 6-1 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Danilo Marcelino | m. | Nelson Aerts | 7-6 6-1 |
| Francisco Yunis | m. | Alexandre Hocevar | 3-6 6-3 7-5 |
| Bernd Karbacher | m. | Guillermo Vilas | 6-3 6-4 |
| Martin Stringari | m. | Pablo Albano | 7-5 6-3 |
| Fernando Meligeni | m. | Yahiya Doumbia | 6-3 6-2 |
| Oliver Fernandez | m. | William Kyriakos | 6-2 7-6 |
| Alejandro Aramburu | m. | Hernan Gumy | 6-7 6-4 6-4 |
| Luis Lobo | m. | Jose Luis Aparisi | 6-4 7-6 |
| Nicola Bruno | m. | Mauro Menezes | 6-7 7-5 6-2 |
| Roberto Jabali | m. | Raul Antonio Viver | 6-4 1-6 6-4 |
| Marcelo Saliola | m. | Joao Zwetsch | 7-5 6-3 |
| Roberto Arguello | m. | Alessandro Dalboni | 6-4 7-5 |
| Christian Geyer | m. | Francisco Pinto | 6-1 7-5 |
| Christian Weis | m. | Fabiano Mintz | 6-1 6-2 |
| Cesar Kist | m. | Bong Soo Kim | 6-4 7-6 |
| Jose Daher | m. | Bertrand Madsen | 7-5 7-5 |