Winner	Loser	Set 1	Set 2	Set 3
Guillermo Vilas	Frew Mcmillan	6-2	6-3	·
Nicola Spear	Abdelkader Madani	6-4	6-4	·
Alvaro Betancur	Jim Mcmanus	6-1	6-4	·
Keith Richardson	E Neemati	6-2	6-3	·
Antonio Munoz	John Alexander	6-4	6-3	·
Bobby Webb	Emilio Montano	W/O
Hans Jurgen Pohmann	Ismail El Shafei	7-5	7-6	·
Juan Ignacio Muntanola	Issa Khodaei	7-5	6-3	·
Manuel Orantes	Joel Ross	6-2	6-3	·
John James	Mansour Bahrami	7-5	4-6	6-1
Hans Kary	Ion Tiriac	W/O
Norman Holmes	J Tobin	6-0	6-0	·
K Javan	Karl Meiler	7-5	2-6	6-1
Lito Alvarez	Terry Moor	6-1	6-1	·
Paolo Bertolucci	Moharram Ali Khodai	6-3	6-2	·
Victor Amaya	Saeed Meer	6-1	6-2	·
Rick Fisher	Martin Robinson	6-4	6-0	·
Paul Kronk	Mark Edmondson	7-6	6-4	·
Frank Gebert	Bhanu Nunna	6-3	6-4	·
Antonio Zugarelli	Steve Turner	6-2	6-3	·
John Feaver	Alvaro Fillol	3-6	6-3	6-2
Juan Gisbert	Robert Rheinberger	7-5	6-4	·
Mike Machette	Corrado Barazzutti	6-2	3-6	6-0
Eddie Dibbs	Cliff Letcher	6-1	6-4	·
Deon Joubert	Rolf Thung	6-4	6-2	·
Ricardo Cano	John Bartlett	W/O
Robin Drysdale	Jean Claude Barclay	6-2	6-2	·
Wojtek Fibak	Patricio Rodriguez Chi	7-6	6-2	·
Nick Saviano	David Schneider	6-3	7-5	·
Jose Higueras	Richard Lewis	6-1	3-6	6-4
Joaquim Rasgado Jr	Gerald Battrick	6-7	7-6	6-0
Raul Ramirez	Ramiro Benavides	6-2	6-1	·

Round of 32 16 matches

Winner	Loser	Set 1	Set 2	Set 3
Guillermo Vilas	Nicola Spear	6-3	6-2	·
Alvaro Betancur	Keith Richardson	6-1	6-2	·
Antonio Munoz	Bobby Webb	6-3	6-0	·
Hans Jurgen Pohmann	Juan Ignacio Muntanola	6-3	7-5	·
Manuel Orantes	John James	6-2	6-0	·
Hans Kary	Norman Holmes	6-3	7-6	·
Lito Alvarez	K Javan	6-0	6-4	·
Paolo Bertolucci	Victor Amaya	7-6	7-6	·
Paul Kronk	Rick Fisher	7-6	6-4	·
Antonio Zugarelli	Frank Gebert	6-4	6-3	·
Juan Gisbert	John Feaver	7-6	6-4	·
Eddie Dibbs	Mike Machette	2-6	6-2	6-3
Deon Joubert	Ricardo Cano	7-6	2-6	6-4
Wojtek Fibak	Robin Drysdale	6-1	6-4	·
Jose Higueras	Nick Saviano	6-4	6-4	·
Raul Ramirez	Joaquim Rasgado Jr	6-3	6-0	·

Players (64)

	Player	Country	Reached
	Manuel Orantes	ESP	Winner
	Raul Ramirez	MEX	Final
	Eddie Dibbs	USA	Semifinal
	Guillermo Vilas	ARG	Semifinal
AZ	Antonio Zugarelli	ITA	Quarterfinal
HP	Hans Jurgen Pohmann	GER	Quarterfinal
	Paolo Bertolucci	ITA	Quarterfinal
	Wojtek Fibak	POL	Quarterfinal
AB	Alvaro Betancur	COL	Round of 16
AM	Antonio Munoz	ESP	Round of 16
DJ	Deon Joubert	RSA	Round of 16
HK	Hans Kary	AUT	Round of 16
	Jose Higueras	ESP	Round of 16
JG	Juan Gisbert	ESP	Round of 16
LA	Lito Alvarez	ARG	Round of 16
PK	Paul Kronk	AUS	Round of 16
BW	Bobby Webb	USA	Round of 32
FG	Frank Gebert	GER	Round of 32
JJ	Joaquim Rasgado Jr	BRA	Round of 32
JF	John Feaver	GBR	Round of 32
JJ	John James	AUS	Round of 32
JM	Juan Ignacio Muntanola	ESP	Round of 32
KJ	K Javan	IRI	Round of 32
KR	Keith Richardson	USA	Round of 32
MM	Mike Machette	USA	Round of 32
NS	Nick Saviano	USA	Round of 32
NS	Nicola Spear	SRB	Round of 32
NH	Norman Holmes	USA	Round of 32
RC	Ricardo Cano	ARG	Round of 32
RF	Rick Fisher	USA	Round of 32
RD	Robin Drysdale	GBR	Round of 32
VA	Victor Amaya	USA	Round of 32
AM	Abdelkader Madani	ALG	Round of 64
AF	Alvaro Fillol	CHI	Round of 64
BN	Bhanu Nunna	IND	Round of 64
CL	Cliff Letcher	AUS	Round of 64
	Corrado Barazzutti	ITA	Round of 64
DS	David Schneider	USA	Round of 64
EN	E Neemati	IRI	Round of 64
EM	Emilio Montano	MEX	Round of 64
FM	Frew Mcmillan	RSA	Round of 64
	Gerald Battrick	GBR	Round of 64
	Ion Tiriac	ROU	Round of 64
	Ismail El Shafei	EGY	Round of 64
IK	Issa Khodaei	IRI	Round of 64
JT	J Tobin	IRI	Round of 64
JB	Jean Claude Barclay	FRA	Round of 64
JM	Jim Mcmanus	USA	Round of 64
JR	Joel Ross	USA	Round of 64
	John Alexander	AUS	Round of 64
JB	John Bartlett	AUS	Round of 64
KM	Karl Meiler	GER	Round of 64
MB	Mansour Bahrami	IRI	Round of 64
ME	Mark Edmondson	AUS	Round of 64
MR	Martin Robinson	GBR	Round of 64
MK	Moharram Ali Khodai	IRI	Round of 64
PC	Patricio Rodriguez Chi	CHI	Round of 64
RB	Ramiro Benavides	BOL	Round of 64
RL	Richard Lewis	GBR	Round of 64
RR	Robert Rheinberger	AUS	Round of 64
RT	Rolf Thung	NED	Round of 64
SM	Saeed Meer	PAK	Round of 64
ST	Steve Turner	USA	Round of 64
	Terry Moor	USA	Round of 64