Knockout bracket
Round of 16
Quarterfinal
Semifinal
Early rounds
Round of 64 32 matches
| Winner | Loser | Set 1 | Set 2 | Set 3 |
|---|---|---|---|---|
| Raul Ramirez | Nikola Pilic | 6-1 | 6-0 | · |
| Pat Dupre | Juan Gisbert | 6-7 | 6-4 | 6-4 |
| John Alexander | Alberto Martorell | 6-4 | 6-3 | · |
| Terry Moor | Colin Dibley | 6-3 | 2-6 | 7-5 |
| Jan Kodes | Vladimir Zednik | 6-7 | 6-4 | 6-4 |
| Juan Torralbo | John James | 6-3 | 2-6 | 6-0 |
| Balazs Taroczy | Frantisek Pala | 6-2 | 6-2 | · |
| Ulrich Pinner | Victor Amaya | 6-3 | 6-3 | · |
| Manuel Orantes | Antonio Munoz | 6-1 | 4-6 | 6-2 |
| Alejandro Pierola | Jairo Velasco | 6-4 | 7-5 | · |
| Buster C Mottram | Henry Bunis | 6-4 | 7-5 | · |
| Jose Edison Mandarino | Hans Jurgen Pohmann | 6-3 | 6-7 | 6-3 |
| Wojtek Fibak | Jiri Hrebec | 1-6 | 6-0 | 6-2 |
| Juan Ignacio Muntanola | Steve Turner | 7-5 | 6-1 | · |
| Jaime Fillol | Fred Mcnair | 6-4 | 6-2 | · |
| Zeljko Franulovic | Alvaro Betancur | 6-0 | 6-2 | · |
| Pavel Hutka | Lorenzo Fargas | 6-2 | 6-3 | · |
| Vitas Gerulaitis | Patrick Proisy | 6-3 | 6-2 | · |
| Ramiro Benavides | Douglas Palm | 6-1 | 6-3 | · |
| Brian Gottfried | Bob Hewitt | 6-1 | 7-5 | · |
| Jose Higueras | Roger Taylor | 6-1 | 6-4 | · |
| Lito Alvarez | Barry Phillips Moore | 6-2 | 4-6 | 6-2 |
| Louk Sanders | Jorge Andrew | 4-6 | 6-3 | 6-4 |
| Harold Solomon | Ulrich Marten | 7-6 | 6-3 | · |
| Javier Soler | Byron Bertram | 6-3 | 6-2 | · |
| Antonio Zugarelli | Ricardo Cano | 7-5 | 6-1 | · |
| Hans Kary | Bernard Mitton | 6-7 | 6-4 | 6-4 |
| Corrado Barazzutti | Jean Louis Haillet | 7-5 | 6-4 | · |
| Sherwood Stewart | Frew Mcmillan | 6-4 | 6-1 | · |
| Werner Zirngibl | Victor Pecci | 6-3 | 6-2 | · |
| Jaime Pinto Bravo | Gerald Battrick | 6-1 | 6-0 | · |
| Eddie Dibbs | Paolo Bertolucci | 6-1 | 2-6 | 6-4 |
Round of 32 16 matches
| Winner | Loser | Set 1 | Set 2 | Set 3 |
|---|---|---|---|---|
| Raul Ramirez | Pat Dupre | 6-1 | 6-2 | · |
| Terry Moor | John Alexander | 6-0 | 4-6 | 12-10 |
| Jan Kodes | Juan Torralbo | 6-0 | 6-1 | · |
| Balazs Taroczy | Ulrich Pinner | 6-1 | 6-7 | 8-6 |
| Manuel Orantes | Alejandro Pierola | 4-6 | 6-0 | 6-4 |
| Buster C Mottram | Jose Edison Mandarino | 6-2 | 6-1 | · |
| Wojtek Fibak | Juan Ignacio Muntanola | 6-2 | 6-4 | · |
| Zeljko Franulovic | Jaime Fillol | 6-2 | 6-2 | · |
| Pavel Hutka | Vitas Gerulaitis | 1-6 | 7-5 | 6-4 |
| Brian Gottfried | Ramiro Benavides | 6-1 | 6-0 | · |
| Jose Higueras | Lito Alvarez | 6-2 | 6-1 | · |
| Harold Solomon | Louk Sanders | 6-3 | 5-7 | 6-1 |
| Javier Soler | Antonio Zugarelli | 6-4 | 6-3 | · |
| Corrado Barazzutti | Hans Kary | 2-6 | 6-0 | 6-1 |
| Werner Zirngibl | Sherwood Stewart | 6-1 | 6-2 | · |
| Eddie Dibbs | Jaime Pinto Bravo | 6-2 | 6-3 | · |
Players
| Player | Country | Reached | |
|---|---|---|---|
| Manuel Orantes | ESP | Winner | |
| Eddie Dibbs | USA | Final | |
| HS | Harold Solomon | USA | Semifinal |
| Raul Ramirez | MEX | Semifinal | |
| BG | Brian Gottfried | USA | Quarterfinal |
| Jan Kodes | CZE | Quarterfinal | |
| JS | Javier Soler | ESP | Quarterfinal |
| Zeljko Franulovic | CRO | Quarterfinal | |
| Balazs Taroczy | HUN | Round of 16 | |
| BM | Buster C Mottram | GBR | Round of 16 |
| Corrado Barazzutti | ITA | Round of 16 | |
| Jose Higueras | ESP | Round of 16 | |
| PH | Pavel Hutka | CZE | Round of 16 |
| Terry Moor | USA | Round of 16 | |
| WZ | Werner Zirngibl | GER | Round of 16 |
| Wojtek Fibak | POL | Round of 16 | |
| AP | Alejandro Pierola | CHI | Round of 32 |
| AZ | Antonio Zugarelli | ITA | Round of 32 |
| HK | Hans Kary | AUT | Round of 32 |
| Jaime Fillol | CHI | Round of 32 | |
| JB | Jaime Pinto Bravo | CHI | Round of 32 |
| John Alexander | AUS | Round of 32 | |
| JM | Jose Edison Mandarino | BRA | Round of 32 |
| JM | Juan Ignacio Muntanola | ESP | Round of 32 |
| JT | Juan Torralbo | ESP | Round of 32 |
| LA | Lito Alvarez | ARG | Round of 32 |
| LS | Louk Sanders | NED | Round of 32 |
| Pat Dupre | USA | Round of 32 | |
| RB | Ramiro Benavides | BOL | Round of 32 |
| SS | Sherwood Stewart | USA | Round of 32 |
| Ulrich Pinner | GER | Round of 32 | |
| Vitas Gerulaitis | USA | Round of 32 | |
| AM | Alberto Martorell | ESP | Round of 64 |
| AB | Alvaro Betancur | COL | Round of 64 |
| AM | Antonio Munoz | ESP | Round of 64 |
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Barry Phillips Moore | AUS | Round of 64 |
| BM | Bernard Mitton | RSA | Round of 64 |
| Bob Hewitt | RSA | Round of 64 | |
| BB | Byron Bertram | RSA | Round of 64 |
| Colin Dibley | AUS | Round of 64 | |
| DP | Douglas Palm | SWE | Round of 64 |
| FP | Frantisek Pala | CZE | Round of 64 |
| FM | Fred Mcnair | USA | Round of 64 |
| FM | Frew Mcmillan | RSA | Round of 64 |
| Gerald Battrick | GBR | Round of 64 | |
| HP | Hans Jurgen Pohmann | GER | Round of 64 |
| HB | Henry Bunis | USA | Round of 64 |
| JV | Jairo Velasco | ESP | Round of 64 |
| JH | Jean Louis Haillet | FRA | Round of 64 |
| Jiri Hrebec | CZE | Round of 64 | |
| JJ | John James | AUS | Round of 64 |
| JA | Jorge Andrew | VEN | Round of 64 |
| JG | Juan Gisbert | ESP | Round of 64 |
| LF | Lorenzo Fargas | ESP | Round of 64 |
| Nikola Pilic | CRO | Round of 64 | |
| Paolo Bertolucci | ITA | Round of 64 | |
| Patrick Proisy | FRA | Round of 64 | |
| RC | Ricardo Cano | ARG | Round of 64 |
| Roger Taylor | GBR | Round of 64 | |
| ST | Steve Turner | USA | Round of 64 |
| UM | Ulrich Marten | GER | Round of 64 |
| VA | Victor Amaya | USA | Round of 64 |
| Victor Pecci | PAR | Round of 64 | |
| VZ | Vladimir Zednik | CZE | Round of 64 |
