Winner	Loser	Set 1	Set 2	Set 3
Peter Van Lingen	Frank Conner	6-4	7-5	·
Bob Stuckert	Mike Marcin	4-6	6-3	8-6
Colin Stubs	Jun Kuki	6-3	6-3	·
Allan Stone	Tito Vazquez	6-0	6-3	·
Sherwood Stewart	Chris Bovett	4-6	6-2	6-4
Stan Smith	Bob Sprengelmeyer	6-3	6-1	·
Butch Seewagen	Mike Estep	6-1	6-3	·
Marty Riessen	Conway Unger	6-3	6-2	·
Cliff Richey	Chum Steele Iii	W/O
Charlie Pasarell	Ed Grubb	5-7	7-5	6-0
Jim Osborne	Stanley Pasarell	4-6	6-2	6-0
Danny Obryant	Dick Knight	6-3	6-1	·
Jim Mcmanus	Walter Johnson	3-6	6-0	6-2
Bob Lutz	Rudy Hernando	6-4	6-1	·
Joaquin Loyo Mayo	Lenny Schloss	6-2	6-1	·
Dick Leach	Pedro Langre	6-4	6-2	·
Premjit Lall	Ron Goldman	4-6	8-6	6-2
Ramanathan Krishnan	Brian Marcus	6-2	6-2	·
Bill Harris	Steve Faulk	6-2	8-6	·
Zan Guerry	Tom Gorman	6-2	6-2	·
Clark Graebner	Francisco Castillo	6-0	6-0	·
Peter Fishbach	Glen Mullins	6-1	7-5	·
Jaime Fillol	Lester Sack	6-2	3-6	6-4
Dick Dell	Bill Cullen	6-1	6-3	·
Patricio Cornejo	Van Hill	6-1	6-4	·
Tico Carrero	Jeff Borowiak	9-7	6-4	·
William Brown	Bob Stock	6-0	6-2	·
John Brown	Lito Alvarez	6-4	6-2	·
Bob Brien	Larry Turville	6-3	10-8	·
Dan Bleckinger	Tom Leonard	8-6	6-1	·
Mike Belkin	Anthony Bull	6-4	6-4	·
Arthur Ashe	Tom Mozur	6-4	6-1	·

Round of 32 16 matches

Winner	Loser	Set 1	Set 2	Set 3
Peter Van Lingen	Bill Harris	6-1	9-7	·
Allan Stone	Jim Mcmanus	6-4	7-9	6-1
Stan Smith	Bob Brien	6-3	6-1	·
Butch Seewagen	Premjit Lall	6-2	6-3	·
Marty Riessen	Dick Leach	6-2	6-3	·
Cliff Richey	Dick Dell	6-2	7-5	·
Charlie Pasarell	Zan Guerry	6-3	6-8	6-4
Jim Osborne	Danny Obryant	6-3	6-3	·
Bob Lutz	William Brown	6-1	6-1	·
Joaquin Loyo Mayo	Peter Fishbach	2-6	6-4	6-4
Ramanathan Krishnan	Colin Stubs	6-4	4-6	6-4
Clark Graebner	Bob Stuckert	6-1	6-1	·
Jaime Fillol	John Brown	6-2	5-7	8-6
Patricio Cornejo	Tico Carrero	6-2	6-4	·
Mike Belkin	Sherwood Stewart	8-6	6-4	·
Arthur Ashe	Dan Bleckinger	6-2	6-2	·

Players (64)

	Player	Country	Reached
CG	Clark Graebner	USA	Winner
	Stan Smith	USA	Final
	Charlie Pasarell	USA	Semifinal
	Cliff Richey	USA	Semifinal
JO	Jim Osborne	USA	Quarterfinal
	Marty Riessen	USA	Quarterfinal
MB	Mike Belkin	CAN	Quarterfinal
PC	Patricio Cornejo	CHI	Quarterfinal
AS	Allan Stone	AUS	Round of 16
	Arthur Ashe	USA	Round of 16
BL	Bob Lutz	USA	Round of 16
BS	Butch Seewagen	USA	Round of 16
	Jaime Fillol	CHI	Round of 16
JM	Joaquin Loyo Mayo	MEX	Round of 16
PL	Peter Van Lingen	RSA	Round of 16
RK	Ramanathan Krishnan	IND	Round of 16
BH	Bill Harris	USA	Round of 32
BB	Bob Brien	USA	Round of 32
BS	Bob Stuckert	USA	Round of 32
CS	Colin Stubs	AUS	Round of 32
DB	Dan Bleckinger	USA	Round of 32
DO	Danny Obryant	USA	Round of 32
DD	Dick Dell	USA	Round of 32
DL	Dick Leach	USA	Round of 32
JM	Jim Mcmanus	USA	Round of 32
JB	John Brown	AUS	Round of 32
PF	Peter Fishbach	USA	Round of 32
PL	Premjit Lall	IND	Round of 32
SS	Sherwood Stewart	USA	Round of 32
TC	Tico Carrero	PUR	Round of 32
WB	William Brown	USA	Round of 32
ZG	Zan Guerry	USA	Round of 32
AB	Anthony Bull	USA	Round of 64
BC	Bill Cullen	USA	Round of 64
BS	Bob Sprengelmeyer	USA	Round of 64
BS	Bob Stock	USA	Round of 64
BM	Brian Marcus	USA	Round of 64
CB	Chris Bovett	GBR	Round of 64
CI	Chum Steele Iii	USA	Round of 64
CU	Conway Unger	USA	Round of 64
DK	Dick Knight	USA	Round of 64
EG	Ed Grubb	USA	Round of 64
FC	Francisco Castillo	COL	Round of 64
FC	Frank Conner	USA	Round of 64
GM	Glen Mullins	USA	Round of 64
JB	Jeff Borowiak	USA	Round of 64
JK	Jun Kuki	JPN	Round of 64
LT	Larry Turville	USA	Round of 64
LS	Lenny Schloss	USA	Round of 64
LS	Lester Sack	USA	Round of 64
LA	Lito Alvarez	ARG	Round of 64
ME	Mike Estep	USA	Round of 64
MM	Mike Marcin	USA	Round of 64
PL	Pedro Langre	MEX	Round of 64
RG	Ron Goldman	USA	Round of 64
RH	Rudy Hernando	USA	Round of 64
SP	Stanley Pasarell	USA	Round of 64
SF	Steve Faulk	USA	Round of 64
TV	Tito Vazquez	ARG	Round of 64
TG	Tom Gorman	USA	Round of 64
TL	Tom Leonard	USA	Round of 64
TM	Tom Mozur	USA	Round of 64
VH	Van Hill	USA	Round of 64
WJ	Walter Johnson	USA	Round of 64