Round 1
Harald Elschenbroich 1 *
Edgar Euling
6-4
7-5
Round 2
Harald Elschenbroich 1 *
Stefan Zielen
6-4
6-3
Quarterfinals
Harald Elschenbroich 1 *
Ulrich (Uli) Heyne
6-2
6-4
Semifinals
Harald Elschenbroich 1 *
Attila Korpas
6-4
6-4
Final
Harald Elschenbroich 1 *
Johnny Muller
6-7
7-6
7-5
Round 1
Harald Elschenbroich 1 *
Jiri Hrebec
6-2
6-3
Round 2
Harald Elschenbroich 1 *
Patricio Cornejo
7-6
6-2
Quarterfinals
Harald Elschenbroich 1 *
Hans G. Gildemeister
7-6
6-1
Semifinals
Harald Elschenbroich 1 *
Peter Elter
6-2
6-2
7-6
Final
Vladimir Zednik 1 *
Harald Elschenbroich
6-4
7-5
6-2
Round 1
Harald Elschenbroich 1 *
Lajos Levai
6-4
6-4
Round 2
Harald Elschenbroich 1 *
Nikola (Niki) Pilic
6-4
4-6
7-6
Quarterfinals
Harald Elschenbroich 1 *
Max Wunschig
6-7
6-3
7-6
Semifinals
Harald Elschenbroich 1 *
Jan Kodes
6-1
1-0
ret.
Final
Wojtek Fibak 1 *
Harald Elschenbroich
6-7
7-6
6-4
Round 1
Harald Elschenbroich 1 *
Reinhart Probst
6-3
6-2
6-1
Round 2
Harald Elschenbroich 1 *
Dieter Ecklebe
6-2
6-0
6-0
Quarterfinals
Harald Elschenbroich 1 *
Herbert Loerke
7-6
6-4
7-5
Semifinals
Harald Elschenbroich 1 *
Peter Elter
7-5
6-2
6-3
Final
Max Wunschig 1 *
Harald Elschenbroich
6-3
3-6
4-6
6-0
7-5
Round 1
Harald Elschenbroich 1 *
Hans Dieter Raack
6-2
6-3
Round 2
Harald Elschenbroich 1 *
Ralph Dippner
6-0
6-0
Quarterfinals
Harald Elschenbroich 1 *
Bernd Osterhorn
6-0
6-0
Semifinals
Harald Elschenbroich 1 *
Peter Dinckels
7-5
6-4
Final
Harald Elschenbroich 1 *
Karl Fichtel
7-5
6-2
7-5
Round 1
Harald Elschenbroich 1 *
Lothar Lanz
6-0
7-6
6-4
Round 2
Harald Elschenbroich 1 *
Herbert Loerke
6-4
6-2
6-3
Quarterfinals
Harald Elschenbroich 1 *
Erwin Jäger
6-2
6-1
6-3
Semifinals
Harald Elschenbroich 1 *
Hans Joachim Plotz
7-5
6-1
6-2
Final
Harald Elschenbroich 1 *
Attila Korpas
6-0
6-3
6-4
Round 1
Harald Elschenbroich 1 *
Pierre Joly
4-6
6-3
5-7
6-0
7-5
Round 2
Harald Elschenbroich 1 *
Petr Kanderal
7-5
6-2
7-6
Quarterfinals
Harald Elschenbroich 1 *
Toma Ovici
6-3
6-2
7-6
Semifinals
Harald Elschenbroich 1 *
Bodo Nitsche
6-2
6-3
6-3
Final
Harald Elschenbroich 1 *
Hans Jurgen Pohmann
2-6
6-0
6-2
6-4
Round 1
Harald Elschenbroich 1 *
A. Wicke
6-1
6-0
Round 2
Harald Elschenbroich 1 *
Jose Antonio Castanon
6-0
6-1
Quarterfinals
Harald Elschenbroich 1 *
Barry Phillips-Moore
6-3
6-0
Semifinals
Harald Elschenbroich 1 *
Martin Mulligan
6-4
6-3
6-3
Final
Harald Elschenbroich 1 *
Juan M. Gisbert Sr
6-4
6-4
6-3
Round 1
Harald Elschenbroich 1 *
Ahmed Hassan
2-6
6-2
6-4
Round 2
Harald Elschenbroich 1 *
Sergi Gusev
6-1
6-0
Quarterfinals
Harald Elschenbroich 1 *
Vladimir Zednik
6-1
4-6
6-2
Semifinals
Harald Elschenbroich 1 *
Mieczyslaw Rybarczyk
6-2
1-6
6-1
9-7
Final
Wieslaw Gasiorek 1 *
Harald Elschenbroich
7-5
6-2
6-2
Round 1
Harald Elschenbroich 1 *
Anthony (Tony) Hammond
6-2
6-2
Round 2
Harald Elschenbroich 1 *
Bernard Paul
7-5
6-4
Round 3
Harald Elschenbroich 1 *
Roger Taylor
5-7
6-1
6-4
Quarterfinals
Harald Elschenbroich 1 *
Cliff Drysdale
1-6
6-4
6-3
Semifinals
Harald Elschenbroich 1 *
Michel Leclercq
6-1
6-1
6-3
Final
Roy Emerson 1 *
Harald Elschenbroich
6-3
6-4
8-6
Round 1
Harald Elschenbroich 1 *
Teodoro Gurrea
6-0
6-0
Round 2
Harald Elschenbroich 1 *
N. Colomina
6-0
6-0
Quarterfinals
Harald Elschenbroich 1 *
Jose Antonio Castanon
6-8
6-1
6-2
Semifinals
Harald Elschenbroich 1 *
Jose Maria Gisbert
6-4
6-2
6-2
Final
Juan M. Gisbert Sr 1 *
Harald Elschenbroich
3-6
7-9
6-3
8-6
6-2
Round 1
Harald Elschenbroich 1 *
Enrique Bruix
6-1
6-1
6-1
Round 2
Harald Elschenbroich 1 *
Colin Stubs
6-1
6-1
7-5
Round 3
Harald Elschenbroich 1 *
Thomaz Koch
6-1
6-3
6-8
2-6
6-2
Quarterfinals
Harald Elschenbroich 1 *
Antonio Munoz
6-1
6-3
6-3
Semifinals
Ingo Buding 1 *
Harald Elschenbroich
6-3
6-1
6-8
4-6
9-7
Round 2
Harald Elschenbroich 1 *
Bert Gieseke
4-6
6-1
6-2
6-2
Round 3
Harald Elschenbroich 1 *
Bernd Kube
6-3
6-2
4-6
5-7
6-1
Quarterfinals
Harald Elschenbroich 1 *
Kurt Eberle
8-6
7-5
6-3
Semifinals
Harald Elschenbroich 1 *
Ingo Buding
6-1
6-3
3-6
6-3
Final
Dieter Ecklebe 1 *
Harald Elschenbroich
3-6
0-6
7-5
6-2
6-0
Round 1
Harald Elschenbroich 1 *
Mr. Rouillot
?
Round 2
Harald Elschenbroich 1 *
Alexander Gierke
?
Round 3
Harald Elschenbroich 1 *
Claude De Gronckel
?
Quarterfinals
Harald Elschenbroich 1 *
Werner Helmrich
?
Semifinals
Harald Elschenbroich 1 *
Willem Maris
6-3
6-1
Final
Luciano Borghi 1 *
Harald Elschenbroich
4-6
6-4
6-0