Face au Tchécoslovaque Pavel Hutka, Adriano Panatta l'Italien sauve une balle de match, grâce à une volée-plongeon. il va s'imposer dans un cinquième set interminable : 2/6 6/2 6/2 0/6 12/10.
John Newcombe commence à décliner sérieusement. L'ancien n°1 mondial chute d'entrée, victime de l'Espagnol Juan Gisbert Jr. : 2/6 7/6 7/5 6/4.
Le double tenant du titre Borg commence son tournoi d'une manière assez surprenante, en encaissant une roue de vélo face à Dominique Bedel, mais il saura très vite remettre les compteurs à "zéro" : 0/6 6/0 6/4 7/5.
Résultats
G. Vilas bat D. Crealy 6/3 7/6 7/5
D. Naegelen bat S. Turner 6/1 6/2 6/0
B. Prajoux bat J. Lloyd 6/4 6/4 3/6 5/7 6/3
B. Bertram bat J. Delaney 4/6 6/4 7/5 2/6 6/3
C. Barazzutti bat E. Deblicker 6/0 4/6 6/2 6/2
J.-L. Haillet bat D. Contet 4/6 3/6 7/5 6/4 6/3
R. Cano bat M. Cahill 5/7 6/3 6/1 6/1
E. Caviglia bat G. Hardie 6/1 6/3 4/6 6/4
H. Solomon bat K. Warwick 1/6 4/6 6/4 6/1 6/2
S. Menon bat P. Hagelauer 7/5 4/6 6/2 6/4
J.-F. Caujolle bat K. Johansson 3/6 6/3 7/6 6/3
G. Battrick bat J. Andrews 6/4 6/4 7/6
B. Gottfried bat J. Velasco Sr. 7/5 6/1 7/5
L. Álvarez bat B. Lloyd 7/6 4/6 7/6 7/6
U. Pinner bat J. I. Muntañola 6/1 1/0 ab.
N. Pilić bat J. McManus 6/2 2/6 7/6 6/1
A. Ashe bat G. R. Reid 7/6 6/3 7/5
R. Moore bat J. Bartlett 6/0 6/2 6/4
J. Fassbender bat A. Amritraj 7/6 6/1 6/3
C. Pasarell bat C. Kachel 5/7 4/6 7/6 6/3 6/3
J. Kodeš bat P. Dominguez 4/6 7/6 6/7 6/0 6/0
F. Pála bat J. Yuill 7/6 6/2 6/1
B. Taróczy bat C. Dowdeswell 6/2 2/6 7/5 6/2
B. Martin bat J. Kamiwazumi 3/6 6/0 6/4 7/5
R. Ramírez bat Á. Giménez 6/2 6/3 6/1
B. Mottram bat D. Dell 6/1 7/5 6/1
M. Holeček bat L. Borfiga 6/0 2/6 4/6 6/3 6/1
S. Krulevitz bat V. Zednik 6/2 6/0 6/3
J. Gisbert Sr. bat J. Newcombe 2/6 7/6 7/5 6/4
E. Van Dillen bat R. Taylor 6/3 6/4 7/5
J. Mandarino bat N. Špear 6/3 1/6 7/5 6/2
B. Mignot bat P. Bertolucci 6/2 6/2 6/4
R. Benavides bat C. Dibley 6/4 6/4 6/3
F. Gebert bat R. Brunet 3/6 4/6 7/5 6/3 6/1
P. Proisy bat M. Robinson 6/0 2/6 6/1 6/1
W. Fibak bat R. Gehring 3/6 6/2 6/7 6/3 6/1
V. Amaya bat P. Beust 3/6 6/3 7/6 7/5
H.-J. Plötz bat G. Masters 6/2 0/6 6/1 7/5
J. Andrew bat H. J. Pohmann 6/1 1/6 3/6 5/7
E. Dibbs bat K. Meiler 7/5 6/3 6/1
S. Stewart bat G. Ocleppo 6/0 3/6 5/7 6/4 6/3
M. Di Domenico bat R. Lewis 6/2 6/2 6/2
T. Šmíd bat A. Gardiner 6/1 6/3 6/3
J. Fillol Sr. bat C. Kirmayr 6/2 6/2 6/4
J. Ganzábal bat I. Molina 6/3 6/3 6/3
T. Waltke bat G. Goven 4/6 0/6 6/1 7/6 8/6
A. Muñoz bat J. Benyik 6/7 5/7 6/3 6/2 8/6
M. Orantes bat N. Holmes 6/2 6/2 6/1
Ž. Franulović bat B. Carmichael 6/3 6/2 7/5
R. Norberg bat T. Gorman 6/4 7/6 6/2
B. Phillips-Moore bat P. Cramer 6/3 6/2 7/5
F. McNair bat B. Balleret 6/2 6/2 6/2
J. Hřebec bat T. Gullikson 6/2 6/4 4/6 3/6 7/5
V. Pecci Sr. bat M. Edmondson 6/3 6/3 3/6 6/3
J. Kuki bat B. Andersson 6/1 7/5 6/7 7/5
A. Panatta bat P. Huťka 2/6 6/2 6/2 0/6 12/10
P. Cornejo bat H. Bunis 6/1 3/6 6/2 6/2
J. Higueras bat C. Roger-Vasselin 6/2 6/1 6/2
Á. Betancur bat H. Gauvain 6/4 7/6 7/5
F. Jauffret bat I. El Shafei 6/2 5/7 6/3 6/2
R. Simpson bat W. N'Godrella 3/6 6/2 6/4 6/4
T. Zugarelli bat J. Feaver 0/6 1/6 6/2 6/3 6/4
H. Kary bat P. Barthès 3/6 6/4 5/7 6/4 6/2
B. Borg bat D. Bedel 0/6 6/0 6/4 7/5