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 |