| R128 | 4 |  Ilie Nastase | 107 |  Elio Lito Alvarez | 7-6 6-3 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | 9 |  Adriano Panatta | 399 |  Patrice Beust | 7-5 6-4 5-7 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | 3 | Guillermo Vilas | 34 |  Zeljko Franulovic | 6-1 6-2 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | 8 |  Eddie Dibbs | 158 |  Martin Robinson | 6-1 6-0 6-0 | 5 | - | - | - | - | - | - | - |
| R128 | 5 | Brian Gottfried | 101 |  Ivan Molina | 6-3 6-2 6-1 | 5 | - | - | - | - | - | - | - |
| R128 | 6 |  Raul Ramirez | 166 | Georges Goven | 6-4 6-1 7-5 | 5 | - | - | - | - | - | - | - |
| R128 | 11 | Harold Solomon | 110 | John Feaver | 6-3 6-4 3-6 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | 153 |  Antonio Munoz | 112 |  Tomas Smid | 3-6 6-1 4-6 6-1 6-1 | 5 | - | - | - | - | - | - | - |
| R128 | 14 |  Wojtek Fibak | 69 | Sherwood Stewart | 6-3 6-2 7-5 | 5 | - | - | - | - | - | - | - |
| R128 | 15 | Stan Smith | 38 |  Dick Crealy | 7-6 6-4 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | 104 |  Hans Gildemeister | 20 | Corrado Barazzutti | 6-4 6-3 6-3 | 5 | - | - | - | - | - | - | - |
| R128 | 117 | Patrick Proisy | 19 | Robert Lutz | 6-1 6-3 7-6 | 5 | - | - | - | - | - | - | - |
| R128 | 23 | Jan Kodes | 149 |  Jun Kuki | 6-1 6-3 6-1 | 5 | - | - | - | - | - | - | - |
| R128 | 91 | Vladimir Zednik | 22 | Jaime Fillol Sr. | 6-4 6-3 4-6 6-3 | 5 | - | - | - | - | - | - | - |
| R128 | 39 |  Balazs Taroczy | 100 |  Nicola Spear | 6-2 6-4 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | 48 | Francois Jauffret | 74 |  Frank Gebert | 2-6 0-6 6-2 7-6 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | 129 |  Jorge Andrew | 138 | Juan Ignacio Muntanola | 6-2 6-2 6-1 | 5 | - | - | - | - | - | - | - |
| R128 | 399 | Dominique Bedel | 124 | Mike Machette | 6-2 6-1 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | 27 | Paolo Bertolucci | 61 | Ricardo Cano | 6-1 6-0 6-3 | 5 | - | - | - | - | - | - | - |
| R128 | 64 |  Byron Bertram | 139 | John Whitlinger | 6-2 6-1 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | 41 | Jeff Borowiak | 49 | Bob Hewitt | 6-4 5-1 RET | 5 | - | - | - | - | - | - | - |
| R128 | 191 | Christophe Casa | 172 | Bob Carmichael | 1-6 7-6 6-2 7-5 | 5 | - | - | - | - | - | - | - |
| R128 | 118 | Jean-Francois Caujolle | 228 | Terry Rocavert | 6-1 4-6 6-1 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | 170 | Eric Deblicker | 146 | Henry Bunis | 7-5 6-1 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | 30 | Phil Dent | 77 | Nikola Pilic | 1-6 4-6 7-6 6-4 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | 187 | Patrice Dominguez | 80 | Victor Amaya | 7-5 6-2 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | 86 | Colin Dowdeswell | 201 | Herve Gauvain | 6-4 6-3 6-7 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | 44 | Mark Edmondson | 93 | Steve Krulevitz | 6-4 6-2 6-3 | 5 | - | - | - | - | - | - | - |
| R128 | 90 |  Ismail El Shafei | 102 | James Chico Hagey | 6-4 6-2 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | 233 | Peter Elter | 72 | John Lloyd | 7-6 6-4 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | 40 |  Brian Fairlie | - | Yannick Noah | 6-1 6-3 6-7 6-7 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | 68 | Jurgen Fassbender | 76 | Fred McNair IV | 6-4 7-6 3-6 1-6 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | 45 | Peter Fleming | 96 |  Sashi Menon | 6-4 7-6 6-1 | 5 | - | - | - | - | - | - | - |
| R128 | 108 | Julian Ganzabal | 73 | Billy Martin | 6-4 7-6 2-6 3-6 6-3 | 5 | - | - | - | - | - | - | - |
| R128 | 160 | Rolf Gehring | 120 | Jean-Louis Haillet | 6-0 6-7 7-6 5-7 6-1 | 5 | - | - | - | - | - | - | - |
| R128 | 109 | Tim Gullikson | 42 | Raymond Moore | 6-4 6-1 6-7 5-7 6-1 | 5 | - | - | - | - | - | - | - |
| R128 | 58 | Tom Gullikson | 154 | Robin Drysdale | 7-6 6-3 0-6 6-3 | 5 | - | - | - | - | - | - | - |
| R128 | 36 | Jose Higueras | 50 | Colin Dibley | 3-6 2-6 7-6 6-0 8-6 | 5 | - | - | - | - | - | - | - |
| R128 | 81 | Jiri Hrebec | 67 | Onny Parun | 2-6 6-2 6-3 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | 144 | Pavel Hutka | 244 | Jan Simbera | 6-4 4-6 5-7 6-1 6-0 | 5 | - | - | - | - | - | - | - |
| R128 | 127 |  Hans Kary | 94 | Richard Lewis | 3-6 7-6 6-2 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | 104 |  Thomaz Koch | 35 |  Victor Pecci | 3-6 5-7 6-3 6-4 6-3 | 5 | - | - | - | - | - | - | - |
| R128 | 97 | Chris Lewis | 346 |  Ricardo Ycaza | 6-2 6-2 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | 286 | John McEnroe | 173 | Alvin Gardiner | 6-3 6-4 6-0 | 5 | - | - | - | - | - | - | - |
| R128 | 175 | Paul McNamee | 78 |  Kjell Johansson | 6-3 6-4 1-6 2-6 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | 66 | Karl Meiler | 75 | Jim Delaney | 6-1 6-2 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | 57 | Bernard Mitton | 130 | Pat Dupre | 6-0 6-1 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | 154 | Emilio Montano | 87 | Werner Zirngibl | 6-1 6-1 6-3 | 5 | - | - | - | - | - | - | - |
| R128 | 28 | Buster C. Mottram | 97 | Javier Soler | 6-3 6-4 6-3 | 5 | - | - | - | - | - | - | - |
| R128 | 112 | Jan Norback | 142 | Russell Simpson | 6-2 6-2 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | 111 | Rolf Norberg | 212 | Pavel Slozil | 6-2 6-3 6-7 6-7 7-5 | 5 | - | - | - | - | - | - | - |
| R128 | 134 | Frantisek Pala | 131 | Jairo Velasco Sr | 6-3 6-2 3-6 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | 123 |  Andrew Pattison | 95 | Nick Saviano | 7-6 7-6 3-6 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | 132 | Barry Phillips-Moore | 147 | Patricio Cornejo | 6-4 6-4 6-0 | 5 | - | - | - | - | - | - | - |
| R128 | 133 | Ulrich Pinner | 115 | David Schneider | 6-0 6-4 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | 158 | Jaime Pinto-Bravo | 70 | Gene Mayer | 4-6 6-4 6-4 2-0 RET | 5 | - | - | - | - | - | - | - |
| R128 | 71 | Belus Prajoux | 128 |  Ramiro Benavides | 6-0 6-2 7-6 | 5 | - | - | - | - | - | - | - |
| R128 | 253 | Christophe Roger-Vasselin | 148 | Dick R. Bohrnstedt | 4-6 6-2 6-7 7-5 6-1 | 5 | - | - | - | - | - | - | - |
| R128 | 33 | Bill Scanlon | 150 | Chris Kachel | 6-3 1-6 6-4 6-1 | 5 | - | - | - | - | - | - | - |
| R128 | 59 | Brian Teacher | 106 | Alvaro Betancur | 7-6 6-4 4-6 6-0 | 5 | - | - | - | - | - | - | - |
| R128 | 83 | Trey Waltke | 187 | Gianni Ocleppo | 6-3 5-7 7-6 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | 60 | Kim Warwick | 346 | Christophe Freyss | 7-5 6-3 1-6 2-6 6-1 | 5 | - | - | - | - | - | - | - |
| R128 | 92 | John Yuill | 209 | Jose A. Moreno | 6-4 6-1 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | 25 | Antonio Zugarelli | 97 | Willem Prinsloo | 6-1 6-1 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | 4 | Ilie Nastase | 109 | Tim Gullikson | 6-3 3-6 4-6 6-2 6-1 | 5 | - | - | - | - | - | - | - |
| R64 | 9 | Adriano Panatta | 108 | Julian Ganzabal | 6-2 2-6 6-4 6-1 | 5 | - | - | - | - | - | - | - |
| R64 | 3 | Guillermo Vilas | 71 | Belus Prajoux | 2-6 6-0 6-3 6-0 | 5 | - | - | - | - | - | - | - |
| R64 | 111 | Rolf Norberg | 8 | Eddie Dibbs | 6-3 3-6 7-5 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | 5 | Brian Gottfried | 83 | Trey Waltke | 6-3 7-5 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | 6 | Raul Ramirez | 41 | Jeff Borowiak | 6-3 6-3 6-2 | 5 | - | - | - | - | - | - | - |
| R64 | 11 | Harold Solomon | 123 | Andrew Pattison | 6-2 6-4 6-2 | 5 | - | - | - | - | - | - | - |
| R64 | 160 | Rolf Gehring | 153 | Antonio Munoz | 6-3 6-3 6-1 | 5 | - | - | - | - | - | - | - |
| R64 | 14 | Wojtek Fibak | 44 | Mark Edmondson | 6-2 6-4 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | 15 | Stan Smith | 68 | Jurgen Fassbender | 6-4 6-3 7-5 | 5 | - | - | - | - | - | - | - |
| R64 | 23 | Jan Kodes | 112 | Jan Norback | 6-3 6-2 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | 39 | Balazs Taroczy | 132 | Barry Phillips-Moore | 3-6 7-5 7-5 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | 92 | John Yuill | 48 | Francois Jauffret | 6-4 7-6 2-6 6-7 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | 27 | Paolo Bertolucci | 127 | Hans Kary | 6-3 6-0 6-2 | 5 | - | - | - | - | - | - | - |
| R64 | 170 | Eric Deblicker | 191 | Christophe Casa | 4-6 6-3 7-5 7-5 | 5 | - | - | - | - | - | - | - |
| R64 | 30 | Phil Dent | 286 | John McEnroe | 4-6 6-2 4-6 6-3 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | 187 | Patrice Dominguez | 91 | Vladimir Zednik | 7-6 7-5 3-6 3-6 7-5 | 5 | - | - | - | - | - | - | - |
| R64 | 233 | Peter Elter | 33 | Bill Scanlon | 4-6 7-6 6-4 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | 40 | Brian Fairlie | 154 | Emilio Montano | 6-3 6-3 4-6 6-0 | 5 | - | - | - | - | - | - | - |
| R64 | 104 | Hans Gildemeister | 118 | Jean-Francois Caujolle | 6-3 6-3 7-5 | 5 | - | - | - | - | - | - | - |
| R64 | 58 | Tom Gullikson | 104 | Thomaz Koch | 6-1 6-3 6-7 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | 36 | Jose Higueras | 253 | Christophe Roger-Vasselin | 5-7 6-2 6-3 6-1 | 5 | - | - | - | - | - | - | - |
| R64 | 81 | Jiri Hrebec | 399 | Dominique Bedel | 6-3 6-2 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | 144 | Pavel Hutka | 59 | Brian Teacher | 7-6 6-4 6-7 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | 97 | Chris Lewis | 90 | Ismail El Shafei | 6-3 3-6 6-1 6-1 | 5 | - | - | - | - | - | - | - |
| R64 | 175 | Paul McNamee | 60 | Kim Warwick | 6-3 7-6 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | 66 | Karl Meiler | 129 | Jorge Andrew | 4-6 6-3 6-4 6-2 | 5 | - | - | - | - | - | - | - |
| R64 | 57 | Bernard Mitton | 86 | Colin Dowdeswell | 6-7 5-7 7-6 7-5 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | 28 | Buster C. Mottram | 117 | Patrick Proisy | 6-3 6-3 1-6 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | 133 | Ulrich Pinner | 64 | Byron Bertram | 6-2 7-5 6-1 | 5 | - | - | - | - | - | - | - |
| R64 | 158 | Jaime Pinto-Bravo | 45 | Peter Fleming | 6-7 6-3 6-0 6-2 | 5 | - | - | - | - | - | - | - |
| R64 | 25 | Antonio Zugarelli | 134 | Frantisek Pala | 6-4 2-6 6-3 6-4 | 5 | - | - | - | - | - | - | - |
| R32 | 4 | Ilie Nastase | 66 | Karl Meiler | 7-6 3-6 6-1 6-7 6-1 | 5 | - | - | - | - | - | - | - |
| R32 | 9 | Adriano Panatta | 175 | Paul McNamee | 6-4 6-2 6-2 | 5 | - | - | - | - | - | - | - |
| R32 | 3 | Guillermo Vilas | 57 | Bernard Mitton | 6-1 6-4 6-2 | 5 | - | - | - | - | - | - | - |
| R32 | 5 | Brian Gottfried | 170 | Eric Deblicker | 7-5 6-4 6-4 | 5 | - | - | - | - | - | - | - |
| R32 | 6 | Raul Ramirez | 133 | Ulrich Pinner | 7-6 6-1 5-7 6-1 | 5 | - | - | - | - | - | - | - |
| R32 | 11 | Harold Solomon | 233 | Peter Elter | 6-4 6-4 6-1 | 5 | - | - | - | - | - | - | - |
| R32 | 14 | Wojtek Fibak | 97 | Chris Lewis | 6-2 6-3 3-6 6-3 | 5 | - | - | - | - | - | - | - |
| R32 | 15 | Stan Smith | 81 | Jiri Hrebec | 6-4 6-2 5-7 7-6 | 5 | - | - | - | - | - | - | - |
| R32 | 23 | Jan Kodes | 158 | Jaime Pinto-Bravo | 6-3 6-3 6-3 | 5 | - | - | - | - | - | - | - |
| R32 | 30 | Phil Dent | 39 | Balazs Taroczy | 3-6 7-6 6-2 6-4 | 5 | - | - | - | - | - | - | - |
| R32 | 187 | Patrice Dominguez | 58 | Tom Gullikson | 6-3 6-1 6-1 | 5 | - | - | - | - | - | - | - |
| R32 | 40 | Brian Fairlie | 111 | Rolf Norberg | 6-4 6-1 6-0 | 5 | - | - | - | - | - | - | - |
| R32 | 160 | Rolf Gehring | 144 | Pavel Hutka | 7-6 6-3 6-1 | 5 | - | - | - | - | - | - | - |
| R32 | 36 | Jose Higueras | 104 | Hans Gildemeister | 6-3 5-7 7-6 6-4 | 5 | - | - | - | - | - | - | - |
| R32 | 28 | Buster C. Mottram | 27 | Paolo Bertolucci | 0-6 6-3 7-6 7-5 | 5 | - | - | - | - | - | - | - |
| R32 | 92 | John Yuill | 25 | Antonio Zugarelli | W/O | 5 | - | - | - | - | - | - | - |
| R16 | 4 | Ilie Nastase | 23 | Jan Kodes | 6-4 7-5 6-3 | 5 | - | - | - | - | - | - | - |
| R16 | 9 | Adriano Panatta | 28 | Buster C. Mottram | 2-6 4-6 6-3 6-4 6-4 | 5 | - | - | - | - | - | - | - |
| R16 | 3 | Guillermo Vilas | 15 | Stan Smith | 6-1 6-2 6-1 | 5 | - | - | - | - | - | - | - |
| R16 | 5 | Brian Gottfried | 187 | Patrice Dominguez | 6-4 6-1 7-5 | 5 | - | - | - | - | - | - | - |
| R16 | 6 | Raul Ramirez | 92 | John Yuill | 6-2 6-4 6-3 | 5 | - | - | - | - | - | - | - |
| R16 | 36 | Jose Higueras | 11 | Harold Solomon | 6-4 7-5 2-6 6-3 | 5 | - | - | - | - | - | - | - |
| R16 | 14 | Wojtek Fibak | 160 | Rolf Gehring | 6-7 6-4 6-2 3-6 6-4 | 5 | - | - | - | - | - | - | - |
| R16 | 30 | Phil Dent | 40 | Brian Fairlie | 6-0 6-2 6-4 | 5 | - | - | - | - | - | - | - |
| QF | 5 | Brian Gottfried | 4 | Ilie Nastase | 4-6 3-6 6-2 6-2 6-3 | 5 | - | - | - | - | - | - | - |
| QF | 6 | Raul Ramirez | 9 | Adriano Panatta | 7-6 6-3 7-5 | 5 | - | - | - | - | - | - | - |
| QF | 3 | Guillermo Vilas | 14 | Wojtek Fibak | 6-4 6-0 6-4 | 5 | - | - | - | - | - | - | - |
| QF | 30 | Phil Dent | 36 | Jose Higueras | 6-1 6-3 3-6 6-7 6-3 | 5 | - | - | - | - | - | - | - |
| SF | 3 | Guillermo Vilas | 6 | Raul Ramirez | 6-2 6-0 6-3 | 5 | - | - | - | - | - | - | - |
| SF | 5 | Brian Gottfried | 30 | Phil Dent | 7-5 6-3 7-5 | 5 | - | - | - | - | - | - | - |
| F | 3 | Guillermo Vilas | 5 | Brian Gottfried | 6-0 6-3 6-0 | 5 | - | - | - | - | - | - | - |
