| date | Player 1 | sets | Played 2 | sets |
| | Roy Stanley Emerson |  AUS | | 3-0 | Thomas Hallberg |  SWE | | 6-3 6-1 6-0 |
| | Mario Llamas |  MEX | | 3-1 | John Edward Barrett |  GBR | | 4-6 6-2 6-4 6-3 |
| | Wilhelm Paul Bungert |  FRG | | 3-2 | Jose Edson Mandarino |  BRA | | 8-6 4-6 4-6 6-1 7-5 |
| | Istvan Pecs Gulyas |  HUN | | 3-1 | Ernesto Aguirre |  CHI | | 6-4 6-4 4-6 6-2 |
| | Boro Jovanovic |  YUG | | 3-2 | Jose-Luis (Lis) Arilla |  ESP | | 6-1 6-4 3-6 4-6 6-1 |
| | Jean Noel Grinda |  FRA | | 3-0 | Owen Keir Davidson | AUS | | 6-1 7-5 9-7 |
| | Ramanathan Krishnan |  IND | | 3-0 | Dieter Ecklebe |  GER | | 7-5 6-3 6-2 |
| | Ed Rubinoff |  USA | | 3-2 | Paul Jalabert | FRA | | 6-4 2-6 6-8 6-3 6-3 |
| | Manuel Martinez Santana | ESP | | 3-0 | Francois Jauffret | FRA | | 6-1 6-2 -62 |
| | Miguel Olvera |  ECU | | 3-0 | Frank Arthur Froehling III | USA | | 6-3 10-8 8-6 |
| | William Arthur (Billy) Knight |  ENG | | 3-2 | Ronald Winston (Ronnie) Barnes | BRA | | 6-3 5-7 6-4 4-6 6-2 |
| | Jiri Javorsky |  TCH | | 3-2 | Alan J. Lane | AUS | | 1-6 6-4 6-2 4-6 6-1 |
| | Whitney Reed | USA | | 3-1 | Patricio H. Rodriguez | CHI | | 4-6 6-2 8-6 6-4 |
| | Giuseppe (Beppe) Merlo |  ITA | | 3-1 | Robert Anthony John (Bob) Hewitt |  ZAF | | 6-4 8-6 3-6 6-4 |
| | Pierre Darmon | FRA | | 3-1 | Michael Preston (Mike) Hann | GBR | | 4-6 6-0 6-1 6-2 |
| | John Gavan Fraser | AUS | | 3-1 | Mustapha Belkhodja |  TUN | | 2-6 6-4 6-1 6-1 |
| | Barry Phillips-Moore | AUS | | 3-0 | Jacques (Jackie) Brichant |  BEL | | 6-1 6-2 6-2 |
| | Christian Kuhnke | GER | | 3-1 | Michael John (Mike) Sangster | ENG | | 2-6 6-4 6-2 6-3 |
| | Gerard Pilet | FRA | | 3-1 | Geoffrey K. (Geoff) Pares | AUS | | 6-4 6-1 3-6 6-2 |
| | Neale Andrew Fraser | AUS | | 3-2 | Nikola (Niki) Pilic | YUG | | 6-8 6-4 6-4 2-6 7-5 |
| | John David Newcombe | AUS | | 3-1 | Ion Tiriac |  ROU | | 5-7 7-5 8-6 6-3 |
| | Geoff J. Hughes | AUS | | 3-0 | Ingo D. Buding | FRG | | 6-3 6-2 6-1 |
| | Alan Abraham (Abe) Segal | ZAF | | 3-1 | Eduardo A. Zuleta | ECU | | 4-6 6-3 6-4 7-5 |
| | Nicola Pietrangeli | ITA | | 3-1 | Bernard Boutboul | FRA | | 7-5 6-0 4-6 6-1 |
| | Frederick Sidney (Fred) Stolle | AUS | | 3-0 | Jon Aleander (Jack) Douglas | USA | | 6-2 6-4 6-2 |
| | Jan Erik Lundquist | SWE | | 3-0 | Carlos Alberto Fernandes | BRA | | 6-2 6-4 6-1 |
| | Martin Frederick Mulligan | AUS | | 3-0 | Jacques Renavand | FRA | | 6-1 9-7 7-5 |
| | Alan Ronald Mills | ENG | | 3-2 | Warren F. Jacques | AUS | | 7-9 9-7 3-6 6-3 3-0 ret. |
| | Sergio Jacobini | ITA | | w/o | Ladislav (Laci) Legenstein |  AUT | | walk over |
| | Thomaz Koch | BRA | | 3-2 | Gordon Lovell Forbes | ZAF | | 4-6 6-3 6-3 4-6 7-5 |
| | J.A. (Tony) Pickard | GBR | | 3-2 | Wieslaw Gasiorek |  POL | | 2-6 2-6 6-4 6-2 6-2 |
| | Rodney George (Rod) Laver | AUS | | 3-0 | Michele Pirro | ITA | | 6-4 6-0 6-2 |
| date | Player 1 | sets | Played 2 | sets |
| | Ernesto Aguirre | CHI | | 3-0 | Stanley John Matthews | ENG | | 6-3 6-4 6-2 |
| | Boro Jovanovic | YUG | | 3-0 | Neville (Noel) Holland | AUS | | 6-0 6-4 6-4 |
| | Jose-Luis (Lis) Arilla | ESP | | 4-1 | Robert Neville (Bob) Howe | AUS | | 9-7 16- 6-2 6-8 6-4 |
| | Owen Keir Davidson | AUS | | 3-0 | Luc Despiegelaere | BEL | | 6-0 6-1 6-1 |
| | Jean Noel Grinda | FRA | | 3-0 | Jorge Paulo Lemann |  SUI | | 6-3 6-2 6-2 |
| | Ramanathan Krishnan | IND | | 3-0 | Patricio Apey | CHI | | 6-0 6-2 6-0 |
| | Dieter Ecklebe | GER | | 3-2 | Kenneth Norman (Ken) Fletcher | AUS | | 6-4 1-6 7-5 5-7 6-2 |
| | Ed Rubinoff | USA | | 3-0 | Andrzej Licis | POL | | 8-6 6-3 6-1 |
| | Paul Jalabert | FRA | | w/o | Jaroslav Drobny |  EGY | | walk over |
| | Manuel Martinez Santana | ESP | | 3-0 | Ivan Jaksic | YUG | | 6-2 6-1 6-0 |
| | Francois Jauffret | FRA | | 3-1 | Jacques Mey | FRA | | 6-4 4-6 6-1 3-0 ret. |
| | Miguel Olvera | ECU | | 3-0 | Sima Nikolic | YUG | | 6-2 6-4 6-2 |
| | Frank Arthur Froehling III | USA | | 3-1 | Pierre Barthes | FRA | | 9-7 6-4 3-6 6-4 |
| | William Arthur (Billy) Knight | ENG | | w/o | M. Zentai | HUN | | walk over |
| | Ronald Winston (Ronnie) Barnes | BRA | | w/o | Juan M. Gisbert Sr | ESP | | walk over |
| | Alan J. Lane | AUS | | 3-1 | Premjit J. Lall | IND | | 8-6 6-4 3-6 8-6 |
| | Jiri Javorsky | TCH | | w/o | Claude De Gronckel | BEL | | walk over |
| | Whitney Reed | USA | | 3-1 | Pierre Jauffret | FRA | | 6-3 6-8 6-4 6-4 |
| | Patricio H. Rodriguez | CHI | | 3-0 | Richard N. Hawkes |  NZL | | 6-1 6-4 6-2 |
| | Robert Anthony John (Bob) Hewitt | ZAF | | 3-2 | Eduardo Soriano |  ARG | | 6-2 2-6 4-6 6-2 6-3 |
| | Giuseppe (Beppe) Merlo | ITA | | 3-0 | Keith Edward Diepraam | ZAF | | 6-3 6-3 6-1 |
| | Pierre Darmon | FRA | | 3-0 | Henri Pellizza | FRA | | 6-3 6-4 6-0 |
| | Michael Preston (Mike) Hann | GBR | | 3-1 | Edgar A. (Ned) Neely III | USA | | 3-6 3-6 6-1 6-0 |
| | Mustapha Belkhodja | TUN | | 3-2 | Eric Claude Drossart | BEL | | 5-7 6-4 3-6 6-4 7-5 |
| | John Gavan Fraser | AUS | | 3-0 | William L. (Pato) (Bill) Alvarez |  COL | | 6-1 6-1 9-7 |
| | Jacques (Jackie) Brichant | BEL | | 1-1 | Isias S. (Iyo) Pimentel |  VEN | | 4-6 6-3 ret. |
| | Barry Phillips-Moore | AUS | | 3-0 | Ilie Nastase | ROU | | 6-1 6-3 6-1 |
| | Christian Kuhnke | GER | | w/o | Jack W. Frost | USA | | walk over |
| | Michael John (Mike) Sangster | ENG | | w/o | Andras Szikszai | HUN | | walk over |
| | Geoffrey K. (Geoff) Pares | AUS | | 3-1 | Jaidip Mukerjea | IND | | 6-4 6-3 2-6 6-2 |
| | Gerard Pilet | FRA | | 3-0 | Roger Taylor | GBR | | 6-0 6-1 6-1 |
| | Nikola (Niki) Pilic | YUG | | 3-0 | Mark M. Cox | ENG | | 8-6 6-1 6-2 |
| | Neale Andrew Fraser | AUS | | 3-0 | Cesare Guerci-Lena | ITA | | 6-3 6-1 6-1 |
| | John David Newcombe | AUS | | 3-1 | S. Akhtar Ali | IND | | 6-3 3-6 6-2 6-2 |
| | Ion Tiriac | ROU | | 3-2 | Jean-Claude Barclay | FRA | | 2-6 5-7 6-1 6-3 6-1 |
| | Geoff J. Hughes | AUS | | 3-1 | Eric Clifford (Cliff) Drysdale | ZAF | | 3-6 6-3 6-3 6-1 |
| | Ingo D. Buding | FRG | | 3-1 | Barry W. Geraghty | AUS | | 6-3 7-5 3-6 7-5 |
| | Eduardo A. Zuleta | ECU | | 3-2 | Sergio Tacchini | ITA | | 6-1 2-6 6-3 1-6 6-3 |
| | Alan Abraham (Abe) Segal | ZAF | | 3-2 | Warren W. Woodcock | AUS | | 6-1 6-3 3-6 4-6 6-2 |
| | Bernard Boutboul | FRA | | 3-0 | Timothy John (Tim) Clayton | AUS | | 6-2 6-4 6-0 |
| | Nicola Pietrangeli | ITA | | 3-0 | Malcolm Fox | USA | | 6-1 7-5 8-6 |
| | Jon Aleander (Jack) Douglas | USA | | 3-0 | Alain Bresson | FRA | | 6-2 6-1 6-1 |
| | Frederick Sidney (Fred) Stolle | AUS | | 3-0 | Robin F. Sanders | ZAF | | 7-5 6-1 6-2 |
| | Carlos Alberto Fernandes | BRA | | 3-2 | Christian Viron | FRA | | 2-6 6-3 4-6 6-2 6-1 |
| | Jan Erik Lundquist | SWE | | 3-0 | Ian Sinclair Crookenden | NZL | | 8-6 6-3 6-3 |
| | Martin Frederick Mulligan | AUS | | 3-0 | Christian Duxin | FRA | | 6-1 6-4 6-0 |
| | Jacques Renavand | FRA | | 3-0 | Harald Elschenbroich | FRG | | 6-3 6-1 6-2 |
| | Alan Ronald Mills | ENG | | w/o | Zoltan Katona | HUN | | walk over |
| | Warren F. Jacques | AUS | | w/o | Juan Manuel Couder | ESP | | walk over |
| | Sergio Jacobini | ITA | | w/o | John B. Hillebrand | AUS | | walk over |
