Santiago CH 1980 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Victor Pecci | d. | Christophe Freyss | 4-6 6-4 6-3 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Victor Pecci | d. | Andres Gomez | 6-4 6-4 |
| Christophe Freyss | d. | Mario Martinez | 5-7 7-6 6-4 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Andres Gomez | d. | Pedro Rebolledo | 6-2 6-1 |
| Victor Pecci | d. | Joao Soares | 7-6 6-2 |
| Mario Martinez | d. | Ramiro Benavides | 6-1 3-6 7-5 |
| Christophe Freyss | d. | Jose Luis Damiani | 6-7 7-5 6-3 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Pedro Rebolledo | d. | Vijay Amritraj | 6-3 6-2 |
| Andres Gomez | d. | Rick Fagel | 2-6 6-1 6-1 |
| Victor Pecci | d. | Alejandro Cortes | 6-1 6-2 |
| Joao Soares | d. | Juan Nunez | 6-4 6-3 |
| Ramiro Benavides | d. | Carlos Kirmayr | 2-6 6-3 6-2 |
| Mario Martinez | d. | Angel Gimenez | W/O |
| Jose Luis Damiani | d. | Jairo Velasco | 5-7 6-3 6-3 |
| Christophe Freyss | d. | Belus Prajoux | 6-4 6-1 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Vijay Amritraj | d. | Ricardo Ycaza | 6-1 6-1 |
| Pedro Rebolledo | d. | Alvaro Fillol | 4-6 6-3 6-0 |
| Rick Fagel | d. | Alvaro Betancur | 6-1 6-3 |
| Andres Gomez | d. | Jaime Fillol | 3-6 6-3 6-2 |
| Victor Pecci | d. | Stefan Simonsson | 3-6 6-4 6-4 |
| Alejandro Cortes | d. | Carlos Castellan | 7-5 6-7 10-8 |
| Joao Soares | d. | Eduardo Bengoechea | 6-7 6-4 6-2 |
| Juan Nunez | d. | Ricardo Cano | 2-6 7-5 6-4 |
| Carlos Kirmayr | d. | Ricardo Acuna | 6-2 6-2 |
| Ramiro Benavides | d. | Fernando Dalla Fontana | 6-3 6-1 |
| Angel Gimenez | d. | Christophe Casa | 6-2 6-4 |
| Mario Martinez | d. | Roberto Vizcaino | 6-3 5-7 6-4 |
| Jose Luis Damiani | d. | Gustavo Guerrero | 6-3 6-2 |
| Jairo Velasco | d. | Alejandro Ganzabal | 6-2 2-6 6-4 |
| Christophe Freyss | d. | Dominique Bedel | 6-2 6-3 |
| Belus Prajoux | d. | Hans Gildemeister | 6-3 3-6 6-3 |