Winner	Loser	Set 1	Set 2	Set 3
Koji Watanabe	Peter Ehrlich	6-1	6-1	·
Isao Watanabe	Hans Hartoch	6-4	6-1	·
Paul Van Min	Frits Luyk	7-9	6-4	11-9
Ron Van Gelder	Nico Welschen	6-3	3-6	6-1
Piet Van Eysden	Rolf Thung	6-1	6-0	·
Dick Stradmeijer	Frans De Kort	6-4	7-5	·
Pieter Soeters	Hans Docher	W/O
Rayno Seegers	Samudra Sangitan	6-4	6-4	·
Evert Schneider	Hans Van Scheltema	6-4	6-3	·
Roberto Saya	Peter Schlotz	8-6	6-0	·
Colin Rees	Rob Kuypers	6-4	6-3	·
Peter Pokorny	Piet Veentjer	W/O
Henk Nijeboer	A Lautenschlager	6-2	6-3	·
Siebe Huizinga	Robbie Lissauer	6-1	6-4	·
Jan Hajer	Quentin Pretorius	6-2	8-6	·
Eduardo Gorostiaga	Eddie Knol	6-3	6-2	·
Bob Giltinan	Jan Hordijk	6-1	6-3	·
Nick Fleury	Bert Van Slooten	W/O
Harald Elschenbroich	Albert Lansdorp	6-4	6-4	·
Phil Dent	Graydon Garner	3-6	7-5	6-2
Dick Crealy	Kenneth De Koning	6-4	6-3	·
Dennis Breetzke	Jan Mulder	6-1	6-1	·
M Boerma	Fred Hemmes	W/O
John Alexander	Huub Weyerman	4-6	6-3	6-3

Round of 32 16 matches

Winner	Loser	Set 1	Set 2	Set 3
Isao Watanabe	Henk Nijeboer	6-0	6-4	·
Koji Watanabe	Paul Van Min	6-3	6-4	·
Ion Tiriac	Siebe Huizinga	6-4	6-0	·
Roberto Saya	Dennis Breetzke	6-3	6-4	·
Peter Pokorny	Evert Schneider	6-4	11-9	·
Tom Okker	Dick Stradmeijer	7-5	6-3	·
Robert Maud	Ron Van Gelder	6-4	6-2	·
Jose Edison Mandarino	Colin Rees	6-2	6-2	·
Jan Kodes	M Boerma	6-2	6-1	·
Jan Hajer	Dick Crealy	1-6	6-3	8-6
Istvan Gulyas	Rayno Seegers	6-2	6-1	·
Eduardo Gorostiaga	Nick Fleury	4-6	6-2	6-3
Bob Giltinan	Piet Van Eysden	6-0	8-6	·
Phil Dent	Jan Kukal	W/O
Ingo Buding	Pieter Soeters	6-3	6-2	·
John Alexander	Harald Elschenbroich	6-1	1-6	6-1

Players (56)

	Player	Country	Reached
RM	Robert Maud	RSA	Winner
IG	Istvan Gulyas	HUN	Final
	Jan Kodes	CZE	Semifinal
	Tom Okker	NED	Semifinal
IB	Ingo Buding	GER	Quarterfinal
	Ion Tiriac	ROU	Quarterfinal
JM	Jose Edison Mandarino	BRA	Quarterfinal
PD	Phil Dent	AUS	Quarterfinal
BG	Bob Giltinan	AUS	Round of 16
EG	Eduardo Gorostiaga	BOL	Round of 16
IW	Isao Watanabe	JPN	Round of 16
JH	Jan Hajer	NED	Round of 16
	John Alexander	AUS	Round of 16
KW	Koji Watanabe	JPN	Round of 16
PP	Peter Pokorny	AUT	Round of 16
RS	Roberto Saya	ITA	Round of 16
CR	Colin Rees	RSA	Round of 32
DB	Dennis Breetzke	RSA	Round of 32
	Dick Crealy	AUS	Round of 32
DS	Dick Stradmeijer	NED	Round of 32
ES	Evert Schneider	NED	Round of 32
HE	Harald Elschenbroich	GER	Round of 32
HN	Henk Nijeboer	NED	Round of 32
JK	Jan Kukal	CZE	Round of 32
MB	M Boerma	NED	Round of 32
NF	Nick Fleury	NED	Round of 32
PM	Paul Van Min	NED	Round of 32
PE	Piet Van Eysden	NED	Round of 32
PS	Pieter Soeters	NED	Round of 32
RS	Rayno Seegers	RSA	Round of 32
RG	Ron Van Gelder	NED	Round of 32
SH	Siebe Huizinga	NED	Round of 32
AL	A Lautenschlager	GER	Round of 64
AL	Albert Lansdorp	NED	Round of 64
BS	Bert Van Slooten	NED	Round of 64
EK	Eddie Knol	NED	Round of 64
FK	Frans De Kort	NED	Round of 64
FH	Fred Hemmes	NED	Round of 64
FL	Frits Luyk	NED	Round of 64
GG	Graydon Garner	RSA	Round of 64
HD	Hans Docher	NED	Round of 64
HH	Hans Hartoch	NED	Round of 64
HS	Hans Van Scheltema	NED	Round of 64
HW	Huub Weyerman	NED	Round of 64
JH	Jan Hordijk	NED	Round of 64
JM	Jan Mulder	NED	Round of 64
KK	Kenneth De Koning	RSA	Round of 64
NW	Nico Welschen	NED	Round of 64
PE	Peter Ehrlich	NED	Round of 64
PS	Peter Schlotz	UNK	Round of 64
PV	Piet Veentjer	UNK	Round of 64
QP	Quentin Pretorius	RSA	Round of 64
RK	Rob Kuypers	NED	Round of 64
RL	Robbie Lissauer	NED	Round of 64
RT	Rolf Thung	NED	Round of 64
SS	Samudra Sangitan	UNK	Round of 64