Players
| Player | Country | Reached | |
|---|---|---|---|
| HS | Harold Solomon | USA | Round Robin |
 |
Stan Smith | USA | Round Robin |
| JB | Jaime Pinto Bravo | CHI | Round Robin |
| PC | Patricio Cornejo | CHI | Round Robin |
Other matches
| Round | Winner | Loser | Score |
|---|---|---|---|
| RR | Stan Smith | Jaime Pinto Bravo | 6-1 7-5 6-2 |
| RR | Harold Solomon | Patricio Cornejo | 9-7 4-6 6-1 3-6 6-2 |
| RR | Harold Solomon | Jaime Pinto Bravo | 6-1 6-1 6-2 |
| RR | Stan Smith | Patricio Cornejo | 6-4 1-6 9-7 6-1 |