| 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 |
