Santiago CH 1977 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Guillermo Vilas | m. | Jaime Fillol | 6-0 2-6 6-4 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Guillermo Vilas | m. | Ricardo Ycaza | 6-1 6-1 |
| Jaime Fillol | m. | Victor Pecci | 6-1 7-5 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Guillermo Vilas | m. | Gene Mayer | 6-4 6-4 |
| Ricardo Ycaza | m. | Alvaro Betancur | 7-5 6-2 |
| Victor Pecci | m. | Patricio Cornejo | 6-2 4-6 6-3 |
| Jaime Fillol | m. | Belus Prajoux | 3-6 6-2 6-4 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Guillermo Vilas | m. | Eric Deblicker | 6-3 6-4 |
| Gene Mayer | m. | Emilio Montano | 6-3 6-1 |
| Alvaro Betancur | m. | Jose Higueras | 7-5 3-6 6-4 |
| Ricardo Ycaza | m. | Hans Gildemeister | 2-6 6-3 6-4 |
| Victor Pecci | m. | Lito Alvarez | 6-3 7-5 |
| Patricio Cornejo | m. | Peter Elter | 6-3 1-6 6-1 |
| Belus Prajoux | m. | Jaime Pinto Bravo | 6-4 6-4 |
| Jaime Fillol | m. | Ion Tiriac | 7-6 7-5 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Guillermo Vilas | m. | Paul Mcnamee | 7-5 6-1 |
| Eric Deblicker | m. | Carlos Kirmayr | 6-2 6-0 |
| Emilio Montano | m. | Jorge Andrew | 6-1 6-4 |
| Gene Mayer | m. | Georges Goven | 6-2 6-0 |
| Jose Higueras | m. | Antonio Munoz | 7-5 6-4 |
| Alvaro Betancur | m. | Zan Guerry | 6-2 6-0 |
| Ricardo Ycaza | m. | Alvaro Fillol | 6-4 6-3 |
| Hans Gildemeister | m. | Fernando Dalla Fontana | 7-5 6-1 |
| Victor Pecci | m. | Javier Soler | 6-4 3-6 6-4 |
| Lito Alvarez | m. | Bruce Manson | 6-4 3-6 7-5 |
| Patricio Cornejo | m. | Ivan Molina | 6-3 6-3 |
| Peter Elter | m. | Gilles Moretton | 6-2 6-2 |
| Jaime Pinto Bravo | m. | Mike Fishbach | 7-6 6-4 |
| Belus Prajoux | m. | Ricardo Cano | 7-5 6-4 |
| Ion Tiriac | m. | Antonio Hartmann | 7-6 6-4 |
| Jaime Fillol | m. | Henry Bunis | 6-2 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0