| date | Player 1 | sets | Played 2 | sets |
| | Pierre Darmon |  FRA | | 3-0 | Philippe Fremiot |  --- | | 6-0 6-2 6-2 |
| | Kenneth Norman (Ken) Fletcher |  AUS | | 3-2 | Jose-Luis (Lis) Arilla |  ESP | | 5-7 10-8 3-6 6-3 6-3 |
| | Martin Frederick Mulligan | AUS | | 3-2 | Jose Edson Mandarino |  BRA | | 2-6 8-6 2-6 6-4 6-1 |
| | Eugene Lytton (Gene) Scott |  USA | | 3-0 | Antonio R. (Tony) Palafox |  MEX | | 6-4 11-9 6-3 |
| | Manuel Martinez Santana | ESP | | 3-0 | Jean Noel Grinda | FRA | | 6-3 6-2 6-2 |
| | Robert Anthony John (Bob) Hewitt |  ZAF | | 3-0 | Robert Keith (Bobby) Wilson |  ENG | | 7-5 6-3 6-0 |
| | Frederick Sidney (Fred) Stolle | AUS | | 3-1 | Istvan Pecs Gulyas |  HUN | | 6-3 4-6 6-1 6-4 |
| | Ronald Winston (Ronnie) Barnes | BRA | | 3-0 | Ferenc Komaromy | --- | | 6-2 6-0 6-0 |
| | Eric Clifford (Cliff) Drysdale | ZAF | | 3-1 | Francois Jauffret | FRA | | 6-4 6-0 5-7 10-8 |
| | Rafael Herrera Osuna | MEX | | 3-0 | Wolfgang Stuck |  GER | | 10-8 6-3 6-4 |
| | Jean-Claude Barclay | FRA | | 3-1 | Eduardo Soriano |  ARG | | 4-6 6-4 6-4 8-6 |
| | Jan Erik Lundquist |  SWE | | 3-1 | Boro Jovanovic |  YUG | | 6-4 6-8 11-9 6-2 |
| | Pierre Barthes | FRA | | 3-0 | Michael John (Mike) Sangster | ENG | | 6-3 8-6 6-2 |
| | Nicola Pietrangeli |  ITA | | 3-0 | Norman J. (Norm) Perry | USA | | 6-2 6-0 7-5 |
| | Nikola (Niki) Pilic | YUG | | 3-0 | Stefano Gaudenzi | ITA | | 6-0 6-3 6-3 |
| | Roy Stanley Emerson | AUS | | 3-0 | Isias S. (Iyo) Pimentel |  VEN | | 6-0 6-3 6-2 |
| date | Player 1 | sets | Played 2 | sets |
| | Pierre Darmon | FRA | | 3-0 | Bernard Montrenaud | FRA | | 6-3 6-1 6-4 |
| | Philippe Fremiot | FRA | | w/o | Adolf Kreinberg | GER | | walk over |
| | Kenneth Norman (Ken) Fletcher | AUS | | 3-0 | Jaime Pinto-Bravo |  CHI | | 6-3 6-3 6-0 |
| | Jose-Luis (Lis) Arilla | ESP | | w/o | Isao Watanabe |  JPN | | walk over |
| | Martin Frederick Mulligan | AUS | | 3-2 | Alain Bresson | FRA | | 6-8 4-6 6-2 6-0 6-2 |
| | Jose Edson Mandarino | BRA | | 3-0 | Michel M. Joseph Luc Leclercq | FRA | | 6-1 6-2 6-2 |
| | Eugene Lytton (Gene) Scott | USA | | 3-2 | Ronald Stanley McKenzie |  NZL | | 6-4 6-8 1-6 6-4 9-7 |
| | Antonio R. (Tony) Palafox | MEX | | 3-1 | Andras Szikszai | HUN | | 6-0 3-6 6-1 7-5 |
| | Jean Noel Grinda | FRA | | 3-2 | Andrzej Licis |  POL | | 4-6 7-5 4-6 6-2 6-3 |
| | Robert Keith (Bobby) Wilson | ENG | | 3-0 | Clive Sydney Brebnor | ZAF | | 6-4 6-4 6-1 |
| | Robert Anthony John (Bob) Hewitt | ZAF | | 3-0 | Keith Edward Diepraam | ZAF | | 6-3 6-4 6-3 |
| | Frederick Sidney (Fred) Stolle | AUS | | 3-1 | Ingo D. Buding |  FRG | | 4-6 6-3 6-1 7-5 |
| | Istvan Pecs Gulyas | HUN | | 3-0 | Thomaz Koch | BRA | | 9-7 6-2 6-1 |
| | Ronald Winston (Ronnie) Barnes | BRA | | 3-1 | Anthony Dalton (Tony) Roche | AUS | | 4-6 7-5 7-5 6-1 |
| | Ferenc Komaromy | HUN | | w/o | Owen Keir Davidson | AUS | | walk over |
| | Francois Jauffret | FRA | | 3-1 | Juan Manuel Couder | ESP | | 6-2 6-1 2-6 6-3 |
| | Eric Clifford (Cliff) Drysdale | ZAF | | 3-0 | Jacques Renavand | FRA | | 6-1 6-2 6-4 |
| | Wolfgang Stuck | GER | | 3-0 | Jaroslav Drobny | ENG | | 6-2 7-5 6-1 |
| | Rafael Herrera Osuna | MEX | | 3-0 | Torben Ulrich |  DEN | | 6-4 6-3 8-6 |
| | Jean-Claude Barclay | FRA | | 3-1 | Keith A. Carpenter |  Can | | 6-0 6-1 4-6 6-3 |
| | Eduardo Soriano | ARG | | 3-2 | John David Newcombe | AUS | | 7-5 2-6 3-6 8-6 6-0 |
| | Boro Jovanovic | YUG | | 3-0 | Mustapha Belkhodja |  TUN | | 6-2 6-3 6-2 |
| | Jan Erik Lundquist | SWE | | 3-0 | Eric Claude Drossart |  BEL | | 6-0 6-2 6-1 |
| | Pierre Barthes | FRA | | 3-1 | Osamu Ishiguro | JPN | | 6-4 7-9 6-3 6-3 |
| | Manuel Martinez Santana | ESP | | 3-0 | Stefan Koudelka |  TCH | | 6-2 6-1 6-1 |
| | Michael John (Mike) Sangster | ENG | | 3-0 | Robert Neville (Bob) Howe | AUS | | 6-4 7-5 9-7 |
| | Norman J. (Norm) Perry | USA | | 3-2 | R. Nicky (Nikolaos) Kalogeropoulos |  GRE | | 3-6 6-2 2-6 7-5 11-9 |
| | Nicola Pietrangeli | ITA | | w/o | Glenn Solomon |  SCO | | walk over |
| | Stefano Gaudenzi | ITA | | w/o | James Henry (Jim) McManus | USA | | walk over |
| | Nikola (Niki) Pilic | YUG | | 3-0 | William Walter (Bill) Bowrey | AUS | | 6-3 10-8 8-6 |
| | Isias S. (Iyo) Pimentel | VEN | | 3-1 | Gerard Pilet | FRA | | 5-7 6-2 6-1 6-3 |
| | Roy Stanley Emerson | AUS | | 3-0 | Antonio Maggi | ITA | | 8-6 6-3 6-2 |
| date | Player 1 | sets | Played 2 | sets |
| | Andras Szikszai | HUN | | 3-0 | Francois Godbout | Can | | 6-4 8-6 6-3 |
| | Antonio R. (Tony) Palafox | MEX | | 3-1 | Christian Kuhnke | GER | | 6-2 3-6 9-7 7-5 |
| | Manuel Martinez Santana | ESP | | 3-0 | Franz Hainka |  AUT | | 6-1 6-3 6-1 |
| | Stefan Koudelka | TCH | | w/o | Patricio H. Rodriguez | CHI | | walk over |
| | Jean Noel Grinda | FRA | | 3-1 | Roberto Aubone | ARG | | 8-6 6-4 1-6 6-2 |
| | Andrzej Licis | POL | | 3-2 | Giuseppe (Beppe) Merlo | ITA | | 2-6 6-3 2-6 7-5 6-1 |
| | Robert Keith (Bobby) Wilson | ENG | | w/o | Claude De Gronckel | BEL | | walk over |
| | Clive Sydney Brebnor | ZAF | | 3-0 | Daniel Jean Bernard Contet | FRA | | 6-4 6-0 6-2 |
| | Keith Edward Diepraam | ZAF | | 3-2 | William L. (Pato) (Bill) Alvarez |  COL | | 1-6 6-2 6-3 4-6 6-2 |
| | Frederick Sidney (Fred) Stolle | AUS | | 3-0 | Milan Holecek |  CZE | | 6-1 64- 7-5 |
| | Ingo D. Buding | FRG | | w/o | Geza Varga | HUN | | walk over |
| | Thomaz Koch | BRA | | 3-1 | Frew Donald McMillan | ZAF | | 2-6 6-1 6-4 6-4 |
| | Istvan Pecs Gulyas | HUN | | 3-1 | George Clifford (Cliff) Richey Jr | USA | | 6-1 6-2 1-6 6-1 |
| | Ronald Winston (Ronnie) Barnes | BRA | | w/o | Roger Taylor |  GBR | | walk over |
| | Anthony Dalton (Tony) Roche | AUS | | 3-1 | Lewis Albert (Lew) Gerrard | NZL | | 2-6 6-3 6-3 9-7 |
| | Ferenc Komaromy | HUN | | 3-0 | Ray D. Senkowski | USA | | 7-5 6-3 6-2 |
| | Owen Keir Davidson | AUS | | w/o | Peter Pokorny | AUT | | walk over |
| | Francois Jauffret | FRA | | 3-2 | John A. Stephens | AUS | | 1-6 3-6 6-3 6-0 6-1 |
| | Juan Manuel Couder | ESP | | w/o | Alan J. Lane | AUS | | walk over |
| | Jacques Renavand | FRA | | 3-2 | Giordano Majoli | ITA | | 4-6 6-2 5-7 8-6 6-0 |
| | Eric Clifford (Cliff) Drysdale | ZAF | | 3-1 | Ichizo Konishi | JPN | | 6-0 6-3 0-6 6-1 |
| | Jaroslav Drobny | ENG | | 3-1 | Ronald W. (Ronnie) Fisher | --- | | 2-6 6-2 6-2 6-3 |
| | Wolfgang Stuck | GER | | 3-1 | Wieslaw Gasiorek | POL | | 6-3 7-5 4-6 6-4 |
| | Torben Ulrich | DEN | | 3-2 | Christian Duxin | FRA | | 3-6 6-1 7-5 4-6 6-1 |
| | Rafael Herrera Osuna | MEX | | 3-0 | Sergio Tacchini | ITA | | 7-5 6-0 7-5 |
| | Keith A. Carpenter | Can | | w/o | William Arthur (Billy) Knight | ENG | | walk over |
| | Jean-Claude Barclay | FRA | | 3-1 | Colin E. Zeeman | ZAF | | 6-1 8-10 6-1 6-2 |
| | Eduardo Soriano | ARG | | 3-1 | Roger S. Werksman | USA | | 6-3 1-6 6-3 6-2 |
| | John David Newcombe | AUS | | 3-0 | Adrian Bey |  RHO | | 6-1 6-1 6-3 |
| | Boro Jovanovic | YUG | | 3-0 | Graham Rodney Stilwell | ENG | | 6-0 6-1 6-3 |
| | Mustapha Belkhodja | TUN | | 3-1 | Eduardo A. Zuleta |  ECU | | 8-6 7-9 6-4 6-4 |
| | Eric Claude Drossart | BEL | | 3-2 | Brian Reginald Tobin | AUS | | 6-3 1-6 6-3 4-6 6-3 |
| | Jan Erik Lundquist | SWE | | 3-0 | Raymond J. (Ray) Moore | ZAF | | 6-2 6-1 6-3 |
| | Pierre Barthes | FRA | | w/o | Ernesto Aguirre | CHI | | walk over |
| | Osamu Ishiguro | JPN | | 3-0 | Mieczyslaw Rybarczyk | POL | | 6-4 6-0 6-3 |
| | Robert Anthony John (Bob) Hewitt | ZAF | | 3-0 | Lahcen Chaldi |  MAR | | 6-1 6-0 6-0 |
