Santiago CH 1978 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jose Luis Clerc | m. | Victor Pecci | 3-6 6-3 6-1 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Victor Pecci | m. | Rolf Gehring | 6-4 3-6 6-4 |
| Jose Luis Clerc | m. | Paul Mcnamee | 6-2 6-4 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Victor Pecci | m. | Hans Gildemeister | 6-4 2-6 6-3 |
| Paul Mcnamee | m. | Paolo Bertolucci | 6-4 6-1 |
| Rolf Gehring | m. | Fernando Maynetto | 6-4 3-0 RET |
| Jose Luis Clerc | m. | Ricardo Cano | 6-2 6-2 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Victor Pecci | m. | Joao Soares | 6-2 6-1 |
| Paul Mcnamee | m. | Rick Fagel | 4-6 6-2 7-5 |
| Fernando Maynetto | m. | Alvaro Fillol | 6-2 6-7 6-1 |
| Hans Gildemeister | m. | Andreas Maurer | 6-3 6-4 |
| Rolf Gehring | m. | Jaime Fillol | 6-4 3-6 8-6 |
| Jose Luis Clerc | m. | Werner Zirngibl | 6-2 6-3 |
| Ricardo Cano | m. | Alvaro Betancur | 6-2 6-1 |
| Paolo Bertolucci | m. | Van Winitsky | 6-4 2-6 6-3 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Werner Zirngibl | m. | Hans Kary | 6-4 7-6 |
| Van Winitsky | m. | Ramiro Benavides | 6-4 7-5 |
| Joao Soares | m. | Carlos Kirmayr | 6-4 2-6 6-4 |
| Victor Pecci | m. | Heinz Gildemeister | 6-1 6-3 |
| Paul Mcnamee | m. | Corrado Barazzutti | 6-1 3-6 6-2 |
| Fernando Maynetto | m. | Pedro Rebolledo | 6-4 3-6 6-3 |
| Andreas Maurer | m. | Jaime Pinto Bravo | 3-6 7-5 6-2 |
| Hans Gildemeister | m. | Patricio Cornejo | 6-1 6-3 |
| Rolf Gehring | m. | Herve Gauvain | 6-4 7-5 |
| Jaime Fillol | m. | Roger Guedes | 6-3 6-4 |
| Alvaro Fillol | m. | Antonio Munoz | 6-3 6-4 |
| Rick Fagel | m. | Lito Alvarez | 6-2 3-6 6-2 |
| Jose Luis Clerc | m. | Givaldo Barbosa | 6-2 6-2 |
| Ricardo Cano | m. | Ivan Molina | 6-4 3-6 8-6 |
| Alvaro Betancur | m. | Belus Prajoux | 6-3 6-4 |
| Paolo Bertolucci | m. | Jose Luis Damiani | 6-2 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0