Mexico City CH 1990 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Francisco Maciel | m. | Luis Herrera | 2-6 7-6 6-3 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Francisco Maciel | m. | Pablo Arraya | 6-4 6-4 |
| Luis Herrera | m. | Jorge Lozano | 3-6 6-1 6-4 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Francisco Maciel | m. | Andrew Sznajder | 3-6 6-3 6-4 |
| Pablo Arraya | m. | Leonardo Lavalle | 6-7 6-3 7-5 |
| Jorge Lozano | m. | Bryan Shelton | 7-6 7-5 |
| Luis Herrera | m. | Martin Wostenholme | 7-6 7-6 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Andrew Sznajder | m. | Pablo Albano | 6-4 7-6 |
| Francisco Maciel | m. | Andres Vysand | 6-2 6-4 |
| Leonardo Lavalle | m. | Pedro Rebolledo | 6-2 6-4 |
| Pablo Arraya | m. | Peter Ballauff | 7-6 6-3 |
| Bryan Shelton | m. | Philip Johnson | 4-6 6-3 6-0 |
| Jorge Lozano | m. | Mario Tabares | 6-3 6-2 |
| Luis Herrera | m. | Gilbert Schaller | 4-6 6-2 6-3 |
| Martin Wostenholme | m. | Olli Rahnasto | 6-4 3-6 6-3 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Andrew Sznajder | m. | Agustin Moreno | 6-2 6-4 |
| Pablo Albano | m. | Gianluca Pozzi | 6-4 7-6 |
| Francisco Maciel | m. | Nduka Odizor | 6-1 6-3 |
| Andres Vysand | m. | Sergio Rico | 6-4 6-2 |
| Pedro Rebolledo | m. | Malivai Washington | 6-1 7-6 |
| Leonardo Lavalle | m. | Hans Schwaier | 7-6 7-6 |
| Pablo Arraya | m. | Ricki Osterthun | 4-6 6-3 6-4 |
| Peter Ballauff | m. | Olivier Delaitre | 1-6 6-3 6-3 |
| Bryan Shelton | m. | Scott Warner | 7-5 6-4 |
| Philip Johnson | m. | Juan Carlos Baguena | 6-3 6-4 |
| Jorge Lozano | m. | Maurice Ruah | 7-6 6-4 |
| Mario Tabares | m. | Juan Pino | 6-2 4-6 6-4 |
| Gilbert Schaller | m. | Broderick Dyke | 7-6 6-3 |
| Luis Herrera | m. | Patrick Baur | 3-6 7-6 6-3 |
| Olli Rahnasto | m. | Tommy Ho | 4-6 6-3 6-4 |
| Martin Wostenholme | m. | Alejandro Aramburu | 2-6 6-3 7-6 |