Mexico City CH 1991 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Fernando Roese | m. | Francisco Maciel | 7-6 4-6 6-4 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Francisco Maciel | m. | Jimmy Brown | 6-4 6-4 |
| Fernando Roese | m. | Francisco Montana | 6-2 6-2 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Francisco Maciel | m. | Nelson Aerts | 6-4 3-6 6-2 |
| Jimmy Brown | m. | Gabriel Markus | 6-0 6-4 |
| Francisco Montana | m. | Miguel Nido | 7-6 6-4 |
| Fernando Roese | m. | Carl Limberger | 6-2 7-5 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Nelson Aerts | m. | Pablo Albano | 6-3 6-3 |
| Francisco Maciel | m. | Martin Wostenholme | 6-1 4-6 7-5 |
| Gabriel Markus | m. | Nicolas Pereira | 6-1 6-4 |
| Jimmy Brown | m. | Oliver Fernandez | 6-4 6-0 |
| Francisco Montana | m. | Maurice Ruah | 4-6 6-4 6-4 |
| Miguel Nido | m. | Danilo Marcelino | 5-7 6-3 7-6 |
| Fernando Roese | m. | Mark Keil | 1-6 6-4 6-1 |
| Carl Limberger | m. | Pablo Arraya | 6-4 7-5 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Nelson Aerts | m. | Chuck Adams | 5-7 7-6 7-5 |
| Pablo Albano | m. | Ken Flach | 4-6 6-3 6-3 |
| Francisco Maciel | m. | Steve Bryan | 6-2 6-0 |
| Martin Wostenholme | m. | Gustavo Espinosa | 7-6 6-3 |
| Gabriel Markus | m. | Francisco Yunis | 6-3 6-2 |
| Nicolas Pereira | m. | Felipe Rivera | 6-1 6-4 |
| Oliver Fernandez | m. | Libor Nemecek | 6-3 6-3 |
| Jimmy Brown | m. | Oscar Ortiz | 6-3 6-3 |
| Francisco Montana | m. | Jose Daher | 6-7 7-5 6-3 |
| Maurice Ruah | m. | Daniel Marco | 5-7 7-5 6-3 |
| Miguel Nido | m. | Ricki Osterthun | 7-5 6-3 |
| Danilo Marcelino | m. | Mario Tabares | 3-6 6-3 7-6 |
| Fernando Roese | m. | Leonardo Lavalle | 7-6 5-7 6-3 |
| Mark Keil | m. | Leif Shiras | 6-3 6-4 |
| Carl Limberger | m. | Marcelo Ingaramo | 5-7 6-4 6-4 |
| Pablo Arraya | m. | Jaime Cortes | 6-4 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0