Primo turno | | Secondo turno | | Quarti di finale | | Semifinali |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
6 | Mark Edmondson
John Marks | 6 | 7 | | | | |
| Álvaro Fillol
Jaime Fillol | 3 | 6 | | | | | | | Mark Edmondson
John Marks | 6 | 7 | | | | |
| Jeff Borowiak
Peter McNamara | 6 | 6 | | | | | | | Jeff Borowiak
Peter McNamara | 1 | 6 | | | | |
| Rick Fagel
Alvin Gardiner | 3 | 2 | | | | | | | | Mark Edmondson
John Marks | 6 | 7 | | | | |
| José Higueras
Manuel Orantes | 6 | 7 | | | | | | | | José Higueras
Manuel Orantes | 3 | 6 | | | | |
| Lutz Steinhoefel
Max Wunschig | 4 | 5 | | | | | | | José Higueras
Manuel Orantes | 6 | 1 | 7 | | |
3 | Bob Carmichael
Bruce Manson | 6 | 6 | | | | | | | Bob Carmichael
Bruce Manson | 4 | 6 | 6 | | | |
| Jiří Hřebec
Pavel Hutka | 2 | 2 | | | | | | | | Mark Edmondson
John Marks | 7 | 6 | | | |
8 | Z Franulović
Heinz Günthardt | 6 | 7 | | | | | | | | Z Franulović
Heinz Günthardt | 6 | 3 | | | |
| Louk Sanders
John Yuill | 2 | 5 | | | | | | | Z Franulović
Heinz Günthardt | 6 | 2 | 7 | | | |
| Stanislav Birner
Ricardo Cano | 7 | 5 | 6 | | | | | | Stanislav Birner
Ricardo Cano | 4 | 6 | 5 | | | |
| Eliot Teltscher
Tim Wilkison | 5 | 7 | 4 | | | | | | | Z Franulović
Heinz Günthardt | 6 | 2 | 7 | | |
| Lito Álvarez
Iván Molina | 6 | 0 | 6 | | | | | | | Rod Frawley
Russell Simpson | 4 | 6 | 5 | | | |
| Per Hjertquist
Kjell Johansson | 4 | 6 | 2 | | | | | | Lito Álvarez
Iván Molina | 4 | 6 | | | |
| Rod Frawley
Russell Simpson | 6 | 7 | | | | | | | Rod Frawley
Russell Simpson | 6 | 7 | | | | |
2 | Víctor Pecci
Balázs Taróczy | 2 | 6 | | | | |