Winner	Loser	Set 1	Set 2	Set 3
Jimmy Connors	Steve Krulevitz	6-2	6-0	·
Hans Kary	Bob Hewitt	7-5	6-4	·
Ricardo Cano	Woody Blocher	7-5	7-6	·
Colin Dowdeswell	Geoff Masters	7-5	3-6	6-3
Eddie Dibbs	Nick Saviano	6-0	6-4	·
Rolf Norberg	Antonio Munoz	6-7	6-3	6-3
Buster C Mottram	Grover Raz Reid	6-2	6-1	·
Pat Dupre	Erik Van Dillen	6-3	6-3	·
Arthur Ashe	Cliff Letcher	6-1	6-2	·
Zeljko Franulovic	Dean Martin Jr	6-1	6-1	·
Mark Edmondson	Doug Crawford	3-6	6-4	6-1
Barry Phillips Moore	Rolf Thung	7-6	1-6	6-2
Ken Rosewall	John Sadri	6-4	6-2	·
Alvaro Betancur	Butch Seewagen	6-4	5-7	7-6
Wojtek Fibak	Trey Waltke	3-6	6-2	6-2
Steve Turner	Ramiro Benavides	7-5	6-3	·
John Marks	Terry Ryan	6-2	6-4	·
Karl Meiler	Bill Scanlon	6-4	6-1	·
Jorge Andrew	Bobby Webb	6-2	6-4	·
Brian Gottfried	Gerald Battrick	6-3	6-2	·
Jun Kuki	Chris Kachel	6-3	6-4	·
Dick Crealy	Nicola Spear	6-3	6-7	6-1
Jairo Velasco	Pat Cramer	6-4	6-3	·
Raul Ramirez	John Bartlett	6-0	6-3	·
Victor Pecci	Joaquim Rasgado Jr	4-6	6-2	6-1
Raymond Moore	Douglas Palm	6-2	6-2	·
Gene Mayer	Mike Fishbach	6-1	6-1	·
Cliff Richey	Onny Parun	6-2	6-1	·
Ivan Molina	Peter Fishbach	6-4	6-4	·
Jeff Borowiak	Norman Holmes	3-6	6-3	6-3
Juan Gisbert	George Hardie	6-4	6-2	·
Manuel Orantes	Ferdi Taygan	6-4	6-2	·

Round of 32 16 matches

Winner	Loser	Set 1	Set 2	Set 3
Jimmy Connors	Hans Kary	6-1	6-3	·
Ricardo Cano	Colin Dowdeswell	7-5	6-2	·
Eddie Dibbs	Rolf Norberg	6-1	6-2	·
Buster C Mottram	Pat Dupre	6-3	6-2	·
Zeljko Franulovic	Arthur Ashe	6-4	6-4	·
Mark Edmondson	Barry Phillips Moore	6-3	6-4	·
Ken Rosewall	Alvaro Betancur	6-4	6-1	·
Wojtek Fibak	Steve Turner	6-3	6-4	·
Karl Meiler	John Marks	6-1	6-0	·
Brian Gottfried	Jorge Andrew	7-5	6-2	·
Dick Crealy	Jun Kuki	5-7	6-2	6-0
Raul Ramirez	Jairo Velasco	6-7	6-3	6-3
Victor Pecci	Raymond Moore	7-5	6-2	·
Cliff Richey	Gene Mayer	6-2	6-3	·
Ivan Molina	Jeff Borowiak	2-6	7-6	6-3
Manuel Orantes	Juan Gisbert	6-3	6-3	·

Players (64)

	Player	Country	Reached
	Jimmy Connors	USA	Winner
	Raul Ramirez	MEX	Final
	Cliff Richey	USA	Semifinal
	Zeljko Franulovic	CRO	Semifinal
BG	Brian Gottfried	USA	Quarterfinal
	Eddie Dibbs	USA	Quarterfinal
	Manuel Orantes	ESP	Quarterfinal
	Wojtek Fibak	POL	Quarterfinal
BM	Buster C Mottram	GBR	Round of 16
	Dick Crealy	AUS	Round of 16
IM	Ivan Molina	COL	Round of 16
KM	Karl Meiler	GER	Round of 16
	Ken Rosewall	AUS	Round of 16
ME	Mark Edmondson	AUS	Round of 16
RC	Ricardo Cano	ARG	Round of 16
	Victor Pecci	PAR	Round of 16
AB	Alvaro Betancur	COL	Round of 32
	Arthur Ashe	USA	Round of 32
	Barry Phillips Moore	AUS	Round of 32
CD	Colin Dowdeswell	GBR	Round of 32
	Gene Mayer	USA	Round of 32
HK	Hans Kary	AUT	Round of 32
JV	Jairo Velasco	ESP	Round of 32
JB	Jeff Borowiak	USA	Round of 32
JM	John Marks	AUS	Round of 32
JA	Jorge Andrew	VEN	Round of 32
JG	Juan Gisbert	ESP	Round of 32
JK	Jun Kuki	JPN	Round of 32
	Pat Dupre	USA	Round of 32
	Raymond Moore	RSA	Round of 32
RN	Rolf Norberg	SWE	Round of 32
ST	Steve Turner	USA	Round of 32
AM	Antonio Munoz	ESP	Round of 64
BS	Bill Scanlon	USA	Round of 64
	Bob Hewitt	RSA	Round of 64
BW	Bobby Webb	USA	Round of 64
BS	Butch Seewagen	USA	Round of 64
CK	Chris Kachel	AUS	Round of 64
CL	Cliff Letcher	AUS	Round of 64
DJ	Dean Martin Jr	USA	Round of 64
DC	Doug Crawford	USA	Round of 64
DP	Douglas Palm	SWE	Round of 64
	Erik Van Dillen	USA	Round of 64
FT	Ferdi Taygan	USA	Round of 64
	Geoff Masters	AUS	Round of 64
GH	George Hardie	USA	Round of 64
	Gerald Battrick	GBR	Round of 64
GR	Grover Raz Reid	USA	Round of 64
JJ	Joaquim Rasgado Jr	BRA	Round of 64
JB	John Bartlett	AUS	Round of 64
	John Sadri	USA	Round of 64
MF	Mike Fishbach	USA	Round of 64
NS	Nick Saviano	USA	Round of 64
NS	Nicola Spear	SRB	Round of 64
NH	Norman Holmes	USA	Round of 64
	Onny Parun	NZL	Round of 64
PC	Pat Cramer	RSA	Round of 64
PF	Peter Fishbach	USA	Round of 64
RB	Ramiro Benavides	BOL	Round of 64
RT	Rolf Thung	NED	Round of 64
SK	Steve Krulevitz	USA	Round of 64
TR	Terry Ryan	RSA	Round of 64
TW	Trey Waltke	USA	Round of 64
WB	Woody Blocher	USA	Round of 64