date | Player 1 | sets | Played 2 | sets |
| Manuel Martinez Santana | ESP | 2 | 3-0 | Eduardo Soriano | ARG | | 7-5 6-4 6-4 |
| Ronald Stanley McKenzie | NZL | | 3-1 | Paul Jalabert | FRA | | 7-5 1-6 6-0 6-2 |
| Istvan Pecs Gulyas | HUN | | 3-1 | Petre Marmureanu | ROU | | 6-1 6-3 3-6 6-3 |
| Owen Keir Davidson | AUS | | w/o | Ingo D. Buding | FRG | | walk over |
| J.A. (Tony) Pickard | GBR | | w/o | Ramanathan Krishnan | IND | | walk over |
| Ronald Winston (Ronnie) Barnes | BRA | | 3-0 | Bernard Destremau | FRA | | 9-7 9-7 7-5 |
| Martin Frederick Mulligan | AUS | | 0-1 | William L. (Pato) (Bill) Alvarez | COL | | 5-7 4-4 default |
| Jean-Claude Barclay | FRA | | 3-1 | Antonio Maggi | ITA | | 6-1 7-9 6-1 6-4 |
| Pierre Darmon | FRA | 3 | 3-0 | Alan Abraham (Abe) Segal | ZAF | | 6-3 6-2 6-1 |
| Daniel Jean Bernard Contet | FRA | | 3-1 | John Gavan Fraser | AUS | | 1-6 11-9 6-3 7-5 |
| Nikola (Niki) Pilic | YUG | | 3-0 | Alberto Arilla | ESP | | 6-3 6-4 6-2 |
| Alan J. Lane | AUS | | 3-2 | Christian Duxin | FRA | | 6-3 4-6 4-6 6-3 6-3 |
| Robert Anthony John (Bob) Hewitt | ZAF | | 3-1 | Jacques (Jackie) Brichant | BEL | | 8-6 4-6 6-3 6-2 |
| Ion Tiriac | ROU | | 2-1 | Eric Clifford (Cliff) Drysdale | ZAF | | 97- 1-6 6-1 8-6 |
| Robert Keith (Bobby) Wilson | ENG | | 3-0 | Robert Neville (Bob) Howe | AUS | | 6-2 6-1 6-0 |
| Adolf Kreinberg | GER | | 3-0 | Ian Sinclair Crookenden | NZL | | 6-1 6-1 6-4 |
| Juan Manuel Couder | ESP | | 3-0 | Pierre Jauffret | FRA | | 9-7 6-4 6-4 |
| Michael John (Mike) Sangster | ENG | | 3-1 | Frederick Sidney (Fred) Stolle | AUS | | 1-6 6-4 6-3 6-1 |
| Jiri Javorsky | TCH | | 3-0 | Adrian Bey | RHO | | 6-2 6-1 6-4 |
| Roger Taylor | GBR | | w/o | Jan Erik Lundquist | SWE | | walk over |
| Patrice Beust | FRA | | 3-1 | Warren W. Woodcock | AUS | | 6-2 6-3 2-6 6-3 |
| Jacques Renavand | FRA | | 3-2 | Wilhelm Paul Bungert | FRG | | 6-4 6-2 5-7 6-8 6-4 |
| Patricio H. Rodriguez | CHI | | 3-1 | Alain Bresson | FRA | | 6-1 6-3 4-6 8-6 |
| Kenneth Norman (Ken) Fletcher | AUS | | 3-1 | Jose Edson Mandarino | BRA | | 7-5 2-6 6-4 6-1 |
| Wolfgang Stuck | GER | | 3-1 | Stefano Gaudenzi | ITA | | 3-6 6-2 6-3 6-4 |
| Nicola Pietrangeli | ITA | | 3-0 | Thomaz Koch | BRA | | 10-8 6-3 6-0 |
| Pierre Barthes | FRA | | 3-0 | Andras Szikszai | HUN | | 6-2 6-3 6-3 |
| William Arthur (Billy) Knight | ENG | | 3-2 | Gordon Lovell Forbes | ZAF | | 1-6 7-5 4-6 6-4 6-0 |
| Jaroslav Drobny | EGY | | 3-2 | John B. Hillebrand | AUS | | 3-6 6-4 3-6 6-2 8-6 |
| Christian Kuhnke | GER | | 3-0 | William H. (Bill) Hoogs Jr. (IV | USA | | 6-4 6-4 6-1 |
| Mustapha Belkhodja | TUN | | 3-0 | John David Newcombe | AUS | | 6-4 6-2 6-2 |
| Roy Stanley Emerson | AUS | 1 | 3-0 | Jose-Luis (Lis) Arilla | ESP | | 6-4 6-4 6-0 |
date | Player 1 | sets | Played 2 | sets |
| William L. (Pato) (Bill) Alvarez | COL | | 3-0 | Peter Strobl | TCH | | 6-3 6-1 6-2 |
| Antonio Maggi | ITA | | 3-2 | Ronald W. (Ronnie) Fisher | USA | | 4-6 2-6 6-3 6-2 6-3 |
| Jean-Claude Barclay | FRA | | w/o | Vladimir (Voldo) Presecki | YUG | | walk over |
| Pierre Darmon | FRA | 3 | w/o | Srdjan Jelic | YUG | | walk over |
| Alan Abraham (Abe) Segal | ZAF | | 3-0 | Donald L.M. Black | ZIM | | 6-3 6-2 6-3 |
| John Gavan Fraser | AUS | | 3-0 | Pierre Rinderknech | FRA | | 6-4 6-2 6-2 |
| Daniel Jean Bernard Contet | FRA | | 3-0 | Ed Rubinoff | USA | | 6-1 8-6 1-0 ret. |
| Nikola (Niki) Pilic | YUG | | 3-0 | Jaime Pinto-Bravo | CHI | | 6-3 6-2 10-8 |
| Alberto Arilla | ESP | | 3-2 | Keith Edward Diepraam | ZAF | | 5-7 6-8 6-2 6-4 6-1 |
| Alan J. Lane | AUS | | 3-1 | Dieter Ecklebe | GER | | 4-6 6-2 8-6 7-5 |
| Christian Duxin | FRA | | 3-0 | Carlos Alberto Fernandes | BRA | | 7-5 7-5 6-2 |
| Robert Anthony John (Bob) Hewitt | ZAF | | w/o | Michel Bouteleux | FRA | | walk over |
| Jacques (Jackie) Brichant | BEL | | 3-1 | Francois Jauffret | FRA | | 5-7 6-4 6-3 6-4 |
| Ion Tiriac | ROU | | 3-0 | Michel M. Joseph Luc Leclercq | FRA | | 6-4 6-3 6-2 |
| Eric Clifford (Cliff) Drysdale | ZAF | | 3-0 | Frank Selwyn Salomon | RHO | | 9-7 6-3 11-9 |
| Robert Keith (Bobby) Wilson | ENG | | 3-0 | Bernard Boutboul | FRA | | 6-4 6-4 8-6 |
| Robert Neville (Bob) Howe | AUS | | 3-0 | Andrzej Licis | POL | | 7-5 6-1 6-1 |
| Adolf Kreinberg | GER | | 3-1 | Anthony Dalton (Tony) Roche | AUS | | 7-9 6-2 6-4 8-6 |
| Ian Sinclair Crookenden | NZL | | 3-0 | Giuseppe (Beppe) Merlo | ITA | | 6-2 6-2 6-4 |
| Juan Manuel Couder | ESP | | 3-0 | Anthony (Tony) Vincent | USA | | 11-9 6-2 6-1 |
| Pierre Jauffret | FRA | | 3-2 | Michael Preston (Mike) Hann | GBR | | 4-6 6-4 3-6 6-3 6-2 |
| Michael John (Mike) Sangster | ENG | | 3-2 | Dimitri (Tim) Sturdza | SUI | | 6-2 6-2 7-9 2-6 6-4 |
| Frederick Sidney (Fred) Stolle | AUS | | w/o | Robert Abdesselam | FRA | | walk over |
| Jiri Javorsky | TCH | | 3-0 | Jean Noel Grinda | FRA | | 6-2 7-5 6-3 |
| Adrian Bey | RHO | | 3-0 | Frew Donald McMillan | ZAF | | 6-2 8-6 6-1 |
| Roger Taylor | GBR | | 3-0 | Warren F. Jacques | AUS | | 6-2 6-2 6-3 |
| Jan Erik Lundquist | SWE | | w/o | Michele Pirro | ITA | | walk over |
| Patrice Beust | FRA | | 3-1 | Bernard Montrenaud | FRA | | 6-0 4-6 7-5 6-4 |
| Warren W. Woodcock | AUS | | 3-1 | Sergio Tacchini | ITA | | 2-6 6-4 6-1 6-2 |
| Jacques Renavand | FRA | | 3-2 | Neville (Noel) Holland | AUS | | 6-2 5-7 2-6 9-7 6-1 |
| Wilhelm Paul Bungert | FRG | | 3-2 | Eric Claude Drossart | BEL | | 1-6 6-2 7-5 2-6 8-6 |
| Patricio H. Rodriguez | CHI | | 3-0 | Boro Jovanovic | YUG | | 6-4 6-0 6-3 |
| Alain Bresson | FRA | | 3-2 | Willem Maris | NED | | 6-3 2-6 2-6 6-3 6-3 |
| Jose Edson Mandarino | BRA | | 3-0 | Ernesto Aguirre | CHI | | 7-5 7-5 6-4 |
| Kenneth Norman (Ken) Fletcher | AUS | | w/o | Eduardo A. Zuleta | ECU | | walk over |
| Wolfgang Stuck | GER | | 3-0 | Colin E. Zeeman | ZAF | | 6-1 6-1 6-1 |
| Stefano Gaudenzi | ITA | | 3-0 | Lionel Matton | FRA | | 6-2 6-2 6-2 |
| Thomaz Koch | BRA | | 3-0 | Peter Keller | AUS | | 6-1 6-2 6-1 |