Winner	Loser	Set 1	Set 2	Set 3
Marty Riessen	Joaquin Loyo Mayo	6-3	3-6	6-0
Colin Dibley	Jaime Fillol	6-4	6-7	6-3
Gerald Battrick	Brian Gottfried	6-7	6-4	7-6
Jan Leschly	Frew Mcmillan	6-4	7-5	·
Roscoe Tanner	Nikola Pilic	7-6	7-6	·
John Cooper	Ismail El Shafei	3-6	6-3	7-6
Paul Gerken	Graham Stilwell	6-2	6-3	·
John Paish	Hank Irvine	6-3	7-5	·
Manuel Orantes	Roger Taylor	6-4	7-6	·
Bob Carmichael	G Turner Howard	6-7	6-4	6-4
Dick Stockton	Milan Holecek	6-4	3-6	6-3
John Alexander	Dick Dell	7-6	6-4	·
Phil Dent	Patricio Cornejo	6-4	6-3	·
Alejandro Olmedo	Bob Hewitt	6-3	6-2	·
Tom Edlefsen	Nicola Spear	7-6	6-3	·
Georges Goven	Ross Case	7-6	6-3	·
Mark Cox	Jim Osborne	7-6	6-7	7-6
Onny Parun	John Gardner	6-3	7-6	·
Richard Gonzalez	Peter Curtis	6-2	6-1	·
Jimmy Connors	Richard Russell	7-6	6-2	·
Jean Baptiste Chanfreau	Jim Mcmanus	6-4	6-4	·
Haroon Rahim	Robert Kreiss	7-6	6-3	·
Tom Gorman	Allan Stone	6-3	4-6	7-5
Patrick Proisy	Erik Van Dillen	4-6	6-4	6-4
Raul Ramirez	Geoff Masters	6-2	7-6	·
Zeljko Franulovic	Tom Leonard	3-6	7-6	6-4
Gene Scott	Robert Maud	7-6	6-3	·
Frank Froehling	Mike Kreiss	7-6	6-0	·
Herb Fitzgibbon	Jeff Austin	6-3	3-6	7-6
Bill Bowrey	Raymond Moore	6-7	7-6	7-5
Clark Graebner	Jeff Borowiak	6-4	6-4	·

Round of 32 16 matches

Winner	Loser	Set 1	Set 2	Set 3
Marty Riessen	Colin Dibley	3-6	6-2	6-3
Jan Leschly	Gerald Battrick	6-7	7-6	6-2
Roscoe Tanner	John Cooper	6-3	6-4	·
Paul Gerken	John Paish	6-0	3-6	6-3
Manuel Orantes	Bob Carmichael	6-3	6-2	·
Pierre Barthes	Dick Stockton	7-6	6-2	·
John Alexander	Phil Dent	6-3	3-6	6-4
Alejandro Olmedo	Tom Edlefsen	6-3	6-7	6-3
Georges Goven	Mark Cox	7-6	6-3	·
Onny Parun	Richard Gonzalez	6-3	6-4	·
Jimmy Connors	Jean Baptiste Chanfreau	6-4	6-7	6-4
Haroon Rahim	Tom Gorman	1-6	6-2	7-6
Patrick Proisy	Raul Ramirez	7-6	6-3	·
Gene Scott	Zeljko Franulovic	6-4	7-6	·
Frank Froehling	Herb Fitzgibbon	7-6	7-5	·
Clark Graebner	Bill Bowrey	6-2	6-4	·

Players (63)

	Player	Country	Reached
CG	Clark Graebner	USA	Winner
	Pierre Barthes	FRA	Final
	Marty Riessen	USA	Semifinal
	Onny Parun	NZL	Semifinal
AO	Alejandro Olmedo	PER	Quarterfinal
	Jimmy Connors	USA	Quarterfinal
	Patrick Proisy	FRA	Quarterfinal
	Roscoe Tanner	USA	Quarterfinal
FF	Frank Froehling	USA	Round of 16
GS	Gene Scott	USA	Round of 16
GG	Georges Goven	FRA	Round of 16
HR	Haroon Rahim	PAK	Round of 16
JL	Jan Leschly	DEN	Round of 16
	John Alexander	AUS	Round of 16
	Manuel Orantes	ESP	Round of 16
PG	Paul Gerken	USA	Round of 16
BB	Bill Bowrey	AUS	Round of 32
	Bob Carmichael	AUS	Round of 32
	Colin Dibley	AUS	Round of 32
	Dick Stockton	USA	Round of 32
	Gerald Battrick	GBR	Round of 32
HF	Herb Fitzgibbon	USA	Round of 32
JC	Jean Baptiste Chanfreau	FRA	Round of 32
JC	John Cooper	AUS	Round of 32
JP	John Paish	GBR	Round of 32
MC	Mark Cox	GBR	Round of 32
PD	Phil Dent	AUS	Round of 32
	Raul Ramirez	MEX	Round of 32
RG	Richard Gonzalez	USA	Round of 32
TE	Tom Edlefsen	USA	Round of 32
TG	Tom Gorman	USA	Round of 32
	Zeljko Franulovic	CRO	Round of 32
AS	Allan Stone	AUS	Round of 64
	Bob Hewitt	RSA	Round of 64
BG	Brian Gottfried	USA	Round of 64
DD	Dick Dell	USA	Round of 64
	Erik Van Dillen	USA	Round of 64
FM	Frew Mcmillan	RSA	Round of 64
GH	G Turner Howard	USA	Round of 64
	Geoff Masters	AUS	Round of 64
GS	Graham Stilwell	GBR	Round of 64
HI	Hank Irvine	ZIM	Round of 64
	Ismail El Shafei	EGY	Round of 64
	Jaime Fillol	CHI	Round of 64
JA	Jeff Austin	USA	Round of 64
JB	Jeff Borowiak	USA	Round of 64
JM	Jim Mcmanus	USA	Round of 64
JO	Jim Osborne	USA	Round of 64
JM	Joaquin Loyo Mayo	MEX	Round of 64
JG	John Gardner	AUS	Round of 64
MK	Mike Kreiss	USA	Round of 64
MH	Milan Holecek	CZE	Round of 64
NS	Nicola Spear	SRB	Round of 64
	Nikola Pilic	CRO	Round of 64
PC	Patricio Cornejo	CHI	Round of 64
PC	Peter Curtis	GBR	Round of 64
	Raymond Moore	RSA	Round of 64
RR	Richard Russell	JAM	Round of 64
RK	Robert Kreiss	USA	Round of 64
RM	Robert Maud	RSA	Round of 64
	Roger Taylor	GBR	Round of 64
RC	Ross Case	AUS	Round of 64
TL	Tom Leonard	USA	Round of 64