Winner	Loser	Set 1	Set 2	Set 3
Belus Prajoux	Lars Elvstrom	6-3	6-4	·
Jim Delaney	Georges Goven	6-4	6-4	·
Jeff Austin	Christian Kuhnke	6-4	7-6	·
Ivan Molina	Syd Ball	6-7	6-4	6-3
Mike Estep	Robert Machan	6-3	7-5	·
Ian Crookenden	Erik Van Dillen	6-3	6-7	7-6
Billy Martin	Paul Kronk	5-7	7-6	·
Jose Higueras	Butch Seewagen	6-2	7-6	·
Frew Mcmillan	Jaime Pinto Bravo	6-2	1-6	6-4
Jan Pisecky	Vijay Amritraj	4-6	6-4	7-6
Charles Owens	Tenny Svensson	1-6	6-3	7-5
Dick Bohrnstedt	Nicholas Kalogeropoulos	2-6	7-5	6-4
Robert Kreiss	Karl Meiler	6-2	2-6	6-3
Nikola Pilic	Hans Kary	6-1	6-3	·
Vitas Gerulaitis	Anand Amritraj	6-1	6-3	·
John Feaver	Jean Louis Haillet	6-3	7-5	·
Jurgen Fassbender	Jairo Velasco	7-6	6-7	6-2
Toma Ovici	Manuel Santana	DEF
Humphrey Hose	Byron Bertram	6-2	6-4	·
Balazs Taroczy	Ionel Santeiu	6-4	6-4	·
Sandy Mayer	Bob Giltinan	6-3	6-2	·
Phil Dent	John Andrews	7-5	6-3	·
Jeff Simpson	Frantisek Pala	6-3	6-3	·
Kim Warwick	Jose Moreno	6-2	6-3	·
Ian Fletcher	Kjell Johansson	6-2	6-4	·
Andrew Pattison	William Brown	6-0	7-5	·

Round of 32 16 matches

Winner	Loser	Set 1	Set 2	Set 3
Ilie Nastase	George Hardie	6-1	6-4	·
Pierre Barthes	Belus Prajoux	6-4	6-4	·
Jim Delaney	Jeff Austin	3-6	7-5	6-2
Ivan Molina	Mike Estep	6-3	3-6	7-6
Ian Crookenden	Billy Martin	6-4	3-6	6-4
Frew Mcmillan	Jose Higueras	3-6	6-3	7-5
Charles Owens	Jan Pisecky	6-4	6-0	·
Robert Kreiss	Dick Bohrnstedt	3-6	6-1	6-3
Nikola Pilic	Vitas Gerulaitis	6-7	7-5	6-3
Jurgen Fassbender	John Feaver	6-4	6-2	·
Toma Ovici	Humphrey Hose	6-1	6-3	·
Sandy Mayer	Balazs Taroczy	6-2	1-6	6-2
Phil Dent	Jeff Simpson	7-6	3-6	6-2
Ian Fletcher	Kim Warwick	7-6	7-6	·
Andrew Pattison	Spencer Segura	6-0	4-6	6-0
Jimmy Connors	Tony Bardsley	6-1	6-2	·

Players (58)

	Player	Country	Reached
	Jimmy Connors	USA	Winner
FM	Frew Mcmillan	RSA	Final
JD	Jim Delaney	USA	Semifinal
SM	Sandy Mayer	USA	Semifinal
IF	Ian Fletcher	AUS	Quarterfinal
	Nikola Pilic	CRO	Quarterfinal
	Pierre Barthes	FRA	Quarterfinal
RK	Robert Kreiss	USA	Quarterfinal
AP	Andrew Pattison	USA	Round of 16
CO	Charles Owens	USA	Round of 16
IC	Ian Crookenden	NZL	Round of 16
	Ilie Nastase	ROU	Round of 16
IM	Ivan Molina	COL	Round of 16
	Jurgen Fassbender	GER	Round of 16
PD	Phil Dent	AUS	Round of 16
TO	Toma Ovici	ROU	Round of 16
	Balazs Taroczy	HUN	Round of 32
BP	Belus Prajoux	CHI	Round of 32
BM	Billy Martin	USA	Round of 32
DB	Dick Bohrnstedt	USA	Round of 32
GH	George Hardie	USA	Round of 32
HH	Humphrey Hose	VEN	Round of 32
JP	Jan Pisecky	CZE	Round of 32
JA	Jeff Austin	USA	Round of 32
JS	Jeff Simpson	NZL	Round of 32
JF	John Feaver	GBR	Round of 32
	Jose Higueras	ESP	Round of 32
KW	Kim Warwick	AUS	Round of 32
ME	Mike Estep	USA	Round of 32
SS	Spencer Segura	USA	Round of 32
TB	Tony Bardsley	CAN	Round of 32
	Vitas Gerulaitis	USA	Round of 32
AA	Anand Amritraj	IND	Round of 64
BG	Bob Giltinan	AUS	Round of 64
BS	Butch Seewagen	USA	Round of 64
BB	Byron Bertram	RSA	Round of 64
CK	Christian Kuhnke	GER	Round of 64
	Erik Van Dillen	USA	Round of 64
FP	Frantisek Pala	CZE	Round of 64
GG	Georges Goven	FRA	Round of 64
HK	Hans Kary	AUT	Round of 64
IS	Ionel Santeiu	ROU	Round of 64
JB	Jaime Pinto Bravo	CHI	Round of 64
JV	Jairo Velasco	ESP	Round of 64
JH	Jean Louis Haillet	FRA	Round of 64
JA	John Andrews	USA	Round of 64
JM	Jose Moreno	ESP	Round of 64
KM	Karl Meiler	GER	Round of 64
KJ	Kjell Johansson	SWE	Round of 64
LE	Lars Elvstrom	DEN	Round of 64
MS	Manuel Santana	ESP	Round of 64
NK	Nicholas Kalogeropoulos	GRE	Round of 64
PK	Paul Kronk	AUS	Round of 64
RM	Robert Machan	HUN	Round of 64
SB	Syd Ball	AUS	Round of 64
TS	Tenny Svensson	SWE	Round of 64
	Vijay Amritraj	IND	Round of 64
WB	William Brown	USA	Round of 64