Primo turno | | Secondo turno | | Terzo turno | | Quarti di finale |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Julian Ganzabal
Paul Kronk | 6 | 6 | | | | |
| F Battegay
D Grozdanovitch | 4 | 2 | | | | | | | Julian Ganzabal
Paul Kronk | 6 | 3 | 4 | | | |
| J-B Chanfreau
Georges Goven | W-O | | | | | | | | J-B Chanfreau
Georges Goven | 1 | 6 | 6 | | | |
| Grant Kerr
Eduardo Zuleta | | | | | | | | | | J-B Chanfreau
Georges Goven | 1 | 6 | | | | |
| Kenichi Hirai
Toshiro Sakai | 6 | 6 | | | | | | | | Kenichi Hirai
Toshiro Sakai | 6 | 7 | | | | |
| Eric Huet
Philippe Seghers | 4 | 2 | | | | | | | Kenichi Hirai
Toshiro Sakai | 6 | 6 | | | |
8 | Tom Gorman
Marty Riessen | 6 | 7 | | | | | | 8 | Tom Gorman
Marty Riessen | 4 | 4 | | | | |
| Omar Laimina
Jacques Thamin | 4 | 5 | | | | | | | | Kenichi Hirai
Toshiro Sakai | 2 | 6 | 5 | | |
| T Bernasconi
P Hagelauer | 7 | 6 | | | | | | | 1 | Bob Lutz
Stan Smith | 6 | 4 | 7 | | |
| R G Benavides Saravia
E Gorostiaga | 6 | 4 | | | | | | | T Bernasconi
P Hagelauer | 2 | 6 | 4 | | | |
| José Higueras
J-E Mandarino | 6 | 6 | | | | | | | José Higueras
J-E Mandarino | 6 | 2 | 6 | | | |
| J-C Barclay
Patrick Proisy | 2 | 3 | | | | | | | | José Higueras
J-E Mandarino | 7 | 2 | 8 | | |
| P Dominguez
Denis Naegelen | W-O | | | | | | | | 1 | Bob Lutz
Stan Smith | 6 | 6 | 10 | | | |
| Adriano Panatta
N Pietrangeli | | | | | | | | | P Dominguez
Denis Naegelen | 7 | 6 | 3 | | |
1 | Bob Lutz
Stan Smith | 6 | 6 | | | | | | 1 | Bob Lutz
Stan Smith | 6 | 7 | 6 | | | |
| Oren Grundberg
Felix Kaplan | 1 | 1 | | | | |