Tour · 1988-11-07 · draw of 32
Buenos Aires 1988
ClayFinal
| 🇪🇸 Javier Sanchez | d. | 🇦🇷 Guillermo Perez-Roldan | 6-2 7-6 | H2H |
Semifinals
| 🇪🇸 Javier Sanchez | d. | 🇪🇸 Juan Aguilera | 6-4 6-0 | H2H |
| 🇦🇷 Guillermo Perez-Roldan | d. | 🇦🇷 Alberto Mancini | 6-3 7-6 | H2H |
Quarterfinals
| 🇪🇸 Juan Aguilera | d. | 🇪🇸 Carlos Costa | 6-2 6-4 | H2H |
| 🇦🇷 Alberto Mancini | d. | 🇦🇷 Eduardo Bengoechea | 6-3 6-4 | H2H |
| 🇪🇸 Javier Sanchez | d. | 🇺🇸 Jay Berger | 6-3 3-6 6-3 | H2H |
| 🇦🇷 Guillermo Perez-Roldan | d. | 🇦🇷 Roberto Arguello | 6-3 6-1 | H2H |
Round of 16
| 🇦🇷 Roberto Arguello | d. | 🇦🇷 Martin Stringari | 6-3 7-6 | H2H |
| 🇪🇸 Juan Aguilera | d. | 🇦🇷 Roberto Azar | 6-2 6-2 | H2H |
| 🇪🇸 Javier Sanchez | d. | 🇦🇷 Gustavo Giussani | 7-6 7-6 | H2H |
| 🇦🇷 Eduardo Bengoechea | d. | 🇪🇸 Francisco Roig | 6-1 6-4 | H2H |
| 🇪🇸 Carlos Costa | d. | 🇦🇷 Horacio de la Pena | 7-5 6-2 | H2H |
| 🇦🇷 Alberto Mancini | d. | 🇪🇸 Francisco Clavet | 7-5 6-2 | H2H |
| 🇺🇸 Jay Berger | d. | 🇺🇾 Diego Perez | 5-7 7-6 6-2 | H2H |
| 🇦🇷 Guillermo Perez-Roldan | d. | 🇪🇸 Jose Clavet | 6-1 6-2 | H2H |
Round of 32
| 🇪🇸 Francisco Roig | d. | 🇦🇷 Christian Miniussi | 6-4 6-1 | H2H |
| 🇺🇾 Diego Perez | d. | 🇧🇷 Marcelo Hennemann | 5-7 7-6 6-2 | H2H |
| 🇦🇷 Gustavo Giussani | d. | 🇺🇸 Jim Gurfein | 6-4 6-2 | H2H |
| 🇪🇸 Carlos Costa | d. | 🇦🇷 Javier Frana | 6-4 5-7 6-3 | H2H |
| 🇪🇸 Francisco Clavet | d. | 🇦🇷 Gustavo Garetto | 6-2 6-0 | H2H |
| 🇪🇸 Jose Clavet | d. | 🇨🇱 Pedro Rebolledo | 4-6 6-2 6-3 | H2H |
| 🇦🇷 Roberto Azar | d. | 🇦🇷 Agustin Garizzio | 6-1 6-0 | H2H |
| 🇦🇷 Roberto Arguello | d. | 🇦🇷 Francisco Yunis | 6-4 6-2 | H2H |
| 🇦🇷 Martin Stringari | d. | 🇪🇨 Raul Antonio Viver | 7-6 6-7 6-4 | H2H |
| 🇪🇸 Javier Sanchez | d. | 🇦🇷 Marcelo Ingaramo | 6-2 6-3 | H2H |
| 🇪🇸 Juan Aguilera | d. | 🇦🇷 Franco Davin | 6-3 7-5 | H2H |
| 🇦🇷 Eduardo Bengoechea | d. | 🇦🇷 Guillermo Rivas | 6-1 6-4 | H2H |
| 🇦🇷 Horacio de la Pena | d. | 🇩🇪 Markus Rackl | 6-4 7-5 | H2H |
| 🇦🇷 Alberto Mancini | d. | 🇧🇷 Jose Daher | 6-4 6-1 | H2H |
| 🇺🇸 Jay Berger | d. | 🇧🇷 Fernando Roese | 6-3 6-0 | H2H |
| 🇦🇷 Guillermo Perez-Roldan | d. | 🇸🇪 Christer Allgardh | 6-3 6-1 | H2H |