Primo turno | | Secondo turno | | Quarti di finale | | Semifinali |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
5 | Pat Du Pré
Marcelo Lara | 6 | 6 | | | | |
| Andy Kohlberg
Robert Van't Hof | 4 | 4 | | | | | | | Pat Du Pré
Marcelo Lara | 6 | 6 | | | | |
| William Lofgren
Larry Turville | 6 | 5 | 6 | | | | | | William Lofgren
Larry Turville | 4 | 2 | | | | |
| C Freyss
Rejean Genois | 4 | 7 | 4 | | | | | | | Pat Du Pré
Marcelo Lara | 3 | 5 | | | | |
| Steve Krulevitz
Bruce Manson | 6 | 6 | | | | | | | | Ismail El Shafei
Brian Fairlie | 6 | 7 | | | | |
| H Gildemeister
H Gildemeister | 2 | 4 | | | | | | | Steve Krulevitz
Bruce Manson | 3 | 3 | | | |
4 | Ismail El Shafei
Brian Fairlie | 6 | 6 | | | | | | | Ismail El Shafei
Brian Fairlie | 6 | 6 | | | | |
| Larry Gottfried
Erick Iskersky | 2 | 0 | | | | | | | | Ismail El Shafei
Brian Fairlie | 2 | 6 | 6 | | |
8 | P Cornejo Seckel
Iván Molina | 7 | 6 | | | | | | | | Ricardo Cano
Jaime Fillol | 6 | 3 | 4 | | |
| Hubertus Hoyt
Chris Mayotte | 6 | 2 | | | | | | | P Cornejo Seckel
Iván Molina | 1 | 6 | 6 | | | |
| Henry Bunis
John Yuill | 6 | 7 | | | | | | | Henry Bunis
John Yuill | 6 | 4 | 7 | | | |
| David Schneider
Pancho Walthall | 4 | 6 | | | | | | | | Henry Bunis
John Yuill | 5 | 2 | | | |
| Keifer
William Porter | 3 | 6 | 6 | | | | | | | Ricardo Cano
Jaime Fillol | 7 | 6 | | | | |
| Kasat
Brian McNamee | 6 | 3 | 0 | | | | | | Keifer
Williams Porter | 0 | 2 | | | |
2 | Ricardo Cano
Jaime Fillol | 6 | 6 | | | | | | | Ricardo Cano
Jaime Fillol | 6 | 6 | | | | |
| Alvin Gardiner
Terry Rocavert | 1 | 1 | | | | |