Winner	Loser	Set 1	Set 2	Set 3
John Yuill	Norman Holmes	6-1	7-6	·
Guillermo Vilas	John James	6-4	6-4	·
Erik Van Dillen	Gerald Battrick	6-2	7-5	·
Roscoe Tanner	David Schneider	7-5	6-3	·
Dick Stockton	Pat Cramer	6-2	6-2	·
Harold Solomon	Francisco Gonzalez	6-0	6-2	·
Stan Smith	Tom Gullikson	6-3	6-4	·
Bill Scanlon	Jun Kuki	6-2	6-1	·
Raul Ramirez	Alvin Gardiner	6-2	6-2	·
Victor Pecci	Deon Joubert	6-4	6-2	·
Onny Parun	Bruce Manson	6-0	6-2	·
Buster C Mottram	Hans Kary	3-6	6-1	6-4
Karl Meiler	Bob Carmichael	6-0	7-5	·
Gene Mayer	Mark Edmondson	4-6	6-2	6-3
Billy Martin	Gary Plock	3-6	6-2	6-4
Tim Gullikson	Raymond Moore	6-2	6-4	·
Brian Gottfried	Henry Bunis	3-6	6-4	6-2
Tom Gorman	Patricio Cornejo	6-2	6-4	·
Zeljko Franulovic	Sashi Menon	6-1	6-1	·
Jaime Fillol	Jairo Velasco	6-7	6-4	6-2
Wojtek Fibak	Anand Amritraj	6-0	6-4	·
Brian Fairlie	Mike Cahill	6-2	6-1	·
Pat Dupre	Geoff Masters	7-5	2-6	6-3
Colin Dibley	John Whitlinger	6-1	6-3	·
Jim Delaney	Trey Waltke	6-3	7-5	·
Dick Crealy	Thomaz Koch	6-3	6-2	·
Ross Case	Ramiro Benavides	7-5	7-6	·
Ricardo Cano	Eddie Dibbs	3-6	6-3	6-4
Alvaro Betancur	Jeff Borowiak	6-4	2-1	·
Byron Bertram	Ferdi Taygan	6-1	6-0	·
John Bartlett	Colin Dowdeswell	6-2	6-0	·
Victor Amaya	Vijay Amritraj	6-4	6-2	·

Round of 32 16 matches

Winner	Loser	Set 1	Set 2	Set 3
Guillermo Vilas	Erik Van Dillen	6-4	6-4	·
Dick Stockton	Pat Dupre	6-2	6-3	·
Harold Solomon	Tim Gullikson	6-2	6-4	·
Stan Smith	John Bartlett	7-6	6-4	·
Raul Ramirez	Jim Delaney	6-1	4-6	7-6
Victor Pecci	Onny Parun	2-6	6-3	7-6
Buster C Mottram	Roscoe Tanner	7-5	7-6	·
Karl Meiler	John Yuill	6-3	7-6	·
Billy Martin	Gene Mayer	6-1	6-3	·
Brian Gottfried	Dick Crealy	6-4	6-4	·
Tom Gorman	Alvaro Betancur	2-6	6-4	7-6
Jaime Fillol	Bill Scanlon	6-3	3-6	6-1
Wojtek Fibak	Zeljko Franulovic	6-3	6-1	·
Brian Fairlie	Ricardo Cano	6-1	6-4	·
Colin Dibley	Victor Amaya	4-6	6-1	6-1
Ross Case	Byron Bertram	7-6	7-6	·

Players (64)

	Player	Country	Reached
HS	Harold Solomon	USA	Winner
	Wojtek Fibak	POL	Final
	Dick Stockton	USA	Semifinal
	Stan Smith	USA	Semifinal
	Guillermo Vilas	ARG	Quarterfinal
	Jaime Fillol	CHI	Quarterfinal
	Raul Ramirez	MEX	Quarterfinal
	Victor Pecci	PAR	Quarterfinal
BM	Billy Martin	USA	Round of 16
BF	Brian Fairlie	NZL	Round of 16
BG	Brian Gottfried	USA	Round of 16
BM	Buster C Mottram	GBR	Round of 16
	Colin Dibley	AUS	Round of 16
KM	Karl Meiler	GER	Round of 16
RC	Ross Case	AUS	Round of 16
TG	Tom Gorman	USA	Round of 16
AB	Alvaro Betancur	COL	Round of 32
BS	Bill Scanlon	USA	Round of 32
BB	Byron Bertram	RSA	Round of 32
	Dick Crealy	AUS	Round of 32
	Erik Van Dillen	USA	Round of 32
	Gene Mayer	USA	Round of 32
JD	Jim Delaney	USA	Round of 32
JB	John Bartlett	AUS	Round of 32
JY	John Yuill	RSA	Round of 32
	Onny Parun	NZL	Round of 32
	Pat Dupre	USA	Round of 32
RC	Ricardo Cano	ARG	Round of 32
	Roscoe Tanner	USA	Round of 32
	Tim Gullikson	USA	Round of 32
VA	Victor Amaya	USA	Round of 32
	Zeljko Franulovic	CRO	Round of 32
AG	Alvin Gardiner	AUS	Round of 64
AA	Anand Amritraj	IND	Round of 64
	Bob Carmichael	AUS	Round of 64
BM	Bruce Manson	USA	Round of 64
CD	Colin Dowdeswell	GBR	Round of 64
DS	David Schneider	USA	Round of 64
DJ	Deon Joubert	RSA	Round of 64
	Eddie Dibbs	USA	Round of 64
FT	Ferdi Taygan	USA	Round of 64
FG	Francisco Gonzalez	PAR	Round of 64
GP	Gary Plock	USA	Round of 64
	Geoff Masters	AUS	Round of 64
	Gerald Battrick	GBR	Round of 64
HK	Hans Kary	AUT	Round of 64
HB	Henry Bunis	USA	Round of 64
JV	Jairo Velasco	ESP	Round of 64
JB	Jeff Borowiak	USA	Round of 64
JJ	John James	AUS	Round of 64
JW	John Whitlinger	USA	Round of 64
JK	Jun Kuki	JPN	Round of 64
ME	Mark Edmondson	AUS	Round of 64
MC	Mike Cahill	USA	Round of 64
NH	Norman Holmes	USA	Round of 64
PC	Pat Cramer	RSA	Round of 64
PC	Patricio Cornejo	CHI	Round of 64
RB	Ramiro Benavides	BOL	Round of 64
	Raymond Moore	RSA	Round of 64
SM	Sashi Menon	IND	Round of 64
	Thomaz Koch	BRA	Round of 64
TG	Tom Gullikson	USA	Round of 64
TW	Trey Waltke	USA	Round of 64
	Vijay Amritraj	IND	Round of 64