| R64 | 107 | Francesco CancellottiClay | 32 | John AlexanderClay | 6-4 7-5 | 3 | - | - | - | - | - | - | - |
| R64 | 37 | Mario MartinezClay | 86 | Brad DrewettClay | 6-4 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | 38 | Pablo ArrayaClay | 362 | Greg HolmesClay | 7-5 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | 46 | Corrado BarazzuttiClay | 118 | Ramesh KrishnanClay | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | 54 | Diego PerezClay | 128 | Van WinitskyClay | 6-0 3-6 6-1 | 3 | - | - | - | - | - | - | - |
| R64 | 152 | Stanislav BirnerClay | 56 | Marcos HocevarClay | 6-4 7-5 | 3 | - | - | - | - | - | - | - |
| R64 | 61 | Libor PimekClay | 155 | Craig A MillerClay | 6-3 6-1 | 3 | - | - | - | - | - | - | - |
| R64 | 64 | Fernando LunaClay | 524 | Aaron KricksteinClay | 2-6 6-3 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | 134 | Roberto ArguelloClay | 103 | Jan GunnarssonClay | 6-1 6-1 | 3 | - | - | - | - | - | - | - |
| R64 | 59 | Jimmy BrownClay | 225 | Jonathan CanterClay | 6-4 6-1 | 3 | - | - | - | - | - | - | - |
| R64 | 203 | David CarterClay | 58 | Carlos KirmayrClay | 6-3 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | 71 | Mark DicksonClay | 91 | Guy ForgetClay | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | 168 | Colin DowdeswellClay | 277 | Jerome VanierClay | 6-4 7-5 | 3 | - | - | - | - | - | - | - |
| R64 | 160 | Alejandro GanzabalClay | 454 | Gabriel MattosClay | 6-3 6-3 | 3 | - | - | - | - | - | - | - |
| R64 | 100 | Zoltan KuharszkyClay | 120 | Loic CourteauClay | 6-3 4-6 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | 159 | Scott LiptonClay | 62 | Dominique BedelClay | 6-0 6-3 | 3 | - | - | - | - | - | - | - |
| R64 | 119 | Cassio MottaClay | 109 | Robbie VenterClay | 6-4 6-3 | 3 | - | - | - | - | - | - | - |
| R64 | 65 | Manuel OrantesClay | 115 | Juan AvendanoClay | 6-3 6-1 | 3 | - | - | - | - | - | - | - |
| R64 | 89 | Claudio PanattaClay | 102 | Tim GulliksonClay | 1-6 6-3 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | 297 | Pedro RebolledoClay | 372 | Jon LevineClay | 6-2 6-3 | 3 | - | - | - | - | - | - | - |
| R64 | 81 | Hans SimonssonClay | 135 | Chris JohnstoneClay | 6-4 7-5 | 3 | - | - | - | - | - | - | - |
| R64 | 109 | Derek TarrClay | 95 | Terry MoorClay | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | 70 | Thierry TulasneClay | 423 | Todd WitskenClay | 6-4 6-1 | 3 | - | - | - | - | - | - | - |
| R64 | 99 | Jairo Velasco SrClay | 173 | Mike CahillClay | 7-5 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | 59 | Jimmy BrownClay | 6 | Jose HiguerasClay | 6-2 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | 8 | Jose-Luis ClercClay | 81 | Hans SimonssonClay | 6-1 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | 11 | Jimmy AriasClay | 297 | Pedro RebolledoClay | 6-2 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | 22 | Henrik SundstromClay | 99 | Jairo Velasco SrClay | 6-3 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | 24 | Chris LewisClay | 65 | Manuel OrantesClay | 7-6 7-5 | 3 | - | - | - | - | - | - | - |
| R32 | 23 | Andres GomezClay | 160 | Alejandro GanzabalClay | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | 36 | Shlomo GlicksteinClay | 71 | Mark DicksonClay | 6-4 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | 34 | Mel PurcellClay | 119 | Cassio MottaClay | 3-6 6-2 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | 37 | Mario MartinezClay | 70 | Thierry TulasneClay | 1-6 6-3 6-0 | 3 | - | - | - | - | - | - | - |
| R32 | 38 | Pablo ArrayaClay | 203 | David CarterClay | 6-3 4-6 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | 46 | Corrado BarazzuttiClay | 159 | Scott LiptonClay | 6-3 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | 54 | Diego PerezClay | 89 | Claudio PanattaClay | 6-1 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | 61 | Libor PimekClay | 100 | Zoltan KuharszkyClay | 6-2 4-6 6-1 | 3 | - | - | - | - | - | - | - |
| R32 | 64 | Fernando LunaClay | 109 | Derek TarrClay | 7-5 6-0 | 3 | - | - | - | - | - | - | - |
| R32 | 134 | Roberto ArguelloClay | 107 | Francesco CancellottiClay | 7-6 6-1 | 3 | - | - | - | - | - | - | - |
| R32 | 168 | Colin DowdeswellClay | 152 | Stanislav BirnerClay | 6-4 4-6 6-1 | 3 | - | - | - | - | - | - | - |
| R16 | 134 | Roberto ArguelloClay | 8 | Jose-Luis ClercClay | 6-1 RET | 3 | - | - | - | - | - | - | - |
| R16 | 11 | Jimmy AriasClay | 64 | Fernando LunaClay | W/O | 3 | - | - | - | - | - | - | - |
| R16 | 22 | Henrik SundstromClay | 61 | Libor PimekClay | 6-2 6-3 | 3 | - | - | - | - | - | - | - |
| R16 | 24 | Chris LewisClay | 46 | Corrado BarazzuttiClay | 7-5 1-6 6-3 | 3 | - | - | - | - | - | - | - |
| R16 | 23 | Andres GomezClay | 37 | Mario MartinezClay | 6-3 7-6 | 3 | - | - | - | - | - | - | - |
| R16 | 36 | Shlomo GlicksteinClay | 168 | Colin DowdeswellClay | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| R16 | 34 | Mel PurcellClay | 54 | Diego PerezClay | 6-2 6-2 | 3 | - | - | - | - | - | - | - |
| R16 | 59 | Jimmy BrownClay | 38 | Pablo ArrayaClay | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| QF | 11 | Jimmy AriasClay | 24 | Chris LewisClay | 6-4 7-5 | 3 | - | - | - | - | - | - | - |
| QF | 34 | Mel PurcellClay | 22 | Henrik SundstromClay | 7-6 6-0 | 3 | - | - | - | - | - | - | - |
| QF | 23 | Andres GomezClay | 59 | Jimmy BrownClay | 7-5 7-5 | 3 | - | - | - | - | - | - | - |
| QF | 36 | Shlomo GlicksteinClay | 134 | Roberto ArguelloClay | 7-6 6-2 | 3 | - | - | - | - | - | - | - |
| SF | 11 | Jimmy AriasClay | 36 | Shlomo GlicksteinClay | 6-1 6-3 | 3 | - | - | - | - | - | - | - |
| SF | 23 | Andres GomezClay | 34 | Mel PurcellClay | 7-6 6-1 | 3 | - | - | - | - | - | - | - |
| F | 11 | Jimmy AriasClay | 23 | Andres GomezClay | 6-4 2-6 6-4 | 3 | - | - | - | - | - | - | - |