Knockout bracket
Players
| Player | Country | Reached | |
|---|---|---|---|
 |
Eddie Dibbs | USA | Winner |
 |
Victor Pecci | PAR | Semifinal |
 |
Wojtek Fibak | POL | Semifinal |
 |
Gene Mayer | USA | Round Robin |
 |
John McEnroe | USA | Round Robin |
| SM | Sandy Mayer | USA | Round Robin |
| HS | Harold Solomon | USA | Round Robin |
 |
John Alexander | AUS | Round Robin |
 |
Peter Fleming | USA | Round Robin |
 |
Raul Ramirez | MEX | Round Robin |
 |
Vijay Amritraj | IND | Round Robin |
 |
Vitas Gerulaitis | USA | Round Robin |
Other matches
| Round | Winner | Loser | Score |
|---|---|---|---|
| RR | Harold Solomon | Sandy Mayer | 6-1 6-2 |
| RR | Harold Solomon | Eddie Dibbs | 4-6 7-6 6-2 |
| RR | Peter Fleming | Harold Solomon | 6-4 0-6 6-4 |
| RR | Eddie Dibbs | Sandy Mayer | 6-2 6-2 |
| RR | Sandy Mayer | Peter Fleming | 6-2 7-6 |
| RR | Wojtek Fibak | Vitas Gerulaitis | 7-6 7-6 |
| RR | Wojtek Fibak | Gene Mayer | 7-5 3-6 7-5 |
| RR | Wojtek Fibak | Raul Ramirez | 6-3 6-3 |
| RR | Vitas Gerulaitis | Gene Mayer | 6-1 6-2 |
| RR | Raul Ramirez | Vitas Gerulaitis | 6-2 6-2 |
| RR | Victor Pecci | Vijay Amritraj | 5-7 6-4 6-3 |
| RR | Victor Pecci | John McEnroe | 3-6 7-5 7-6 |
| RR | Victor Pecci | John Alexander | 7-6 1-6 7-6 |
| RR | John McEnroe | Vijay Amritraj | 6-2 1-6 6-1 |
| RR | John Alexander | Vijay Amritraj | 6-2 6-2 |
| RR | Eddie Dibbs | Peter Fleming | 6-2 7-6 |
| RR | Gene Mayer | Raul Ramirez | 6-7 6-0 6-4 |
| RR | John McEnroe | John Alexander | 6-3 6-0 |