Prague2 CH 1991 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Nicolas Pereira | d. | Luis Lobo | 2-6 6-3 7-6 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Nicolas Pereira | d. | Nicola Bruno | 4-6 6-1 6-3 |
| Luis Lobo | d. | Jose Daher | 6-1 6-2 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Nicolas Pereira | d. | Sergio Cortes | 6-1 6-0 |
| Nicola Bruno | d. | Francisco Yunis | 3-6 6-2 6-2 |
| Luis Lobo | d. | Cesar Kist | 6-3 0-6 6-3 |
| Jose Daher | d. | Jordi Burillo | 3-6 6-3 7-5 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Sergio Cortes | d. | Alejandro Aramburu | 6-7 6-4 7-5 |
| Nicolas Pereira | d. | Alessandro Dalboni | 6-1 6-2 |
| Nicola Bruno | d. | Luis Ruette | 7-5 6-3 |
| Francisco Yunis | d. | Joao Zwetsch | 7-5 6-3 |
| Luis Lobo | d. | Oliver Fernandez | 6-2 1-6 7-5 |
| Cesar Kist | d. | Mauricio Hadad | 6-3 1-1 RET |
| Jordi Burillo | d. | Roberto Arguello | 7-5 7-5 |
| Jose Daher | d. | Roberto Jabali | 3-6 7-6 6-3 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Alejandro Aramburu | d. | Danilo Marcelino | 7-6 6-1 |
| Sergio Cortes | d. | Pablo Albano | 6-4 2-6 6-1 |
| Alessandro Dalboni | d. | Guillermo Vilas | 2-6 6-3 7-6 |
| Nicolas Pereira | d. | Bong Soo Kim | 0-6 6-2 6-1 |
| Nicola Bruno | d. | Ricardo Acioly | 7-5 6-4 |
| Luis Ruette | d. | Carlos Claverie | 6-2 6-3 |
| Joao Zwetsch | d. | Martin Stringari | 1-6 6-3 6-3 |
| Francisco Yunis | d. | Christian Geyer | 6-2 7-6 |
| Luis Lobo | d. | Fabio Silberberg | 6-4 7-6 |
| Oliver Fernandez | d. | Martin Blackman | 6-1 7-5 |
| Cesar Kist | d. | Hernan Gumy | 6-2 6-2 |
| Mauricio Hadad | d. | Fernando Meligeni | 1-0 RET |
| Jordi Burillo | d. | Maurice Ruah | 6-2 6-1 |
| Roberto Arguello | d. | Otavio Della | 6-4 6-4 |
| Roberto Jabali | d. | Alvaro Jordan | 6-3 6-4 |
| Jose Daher | d. | Mauro Menezes | 7-5 6-4 |