Tour · 1989-09-11 · draw of 32
Geneva 1989
ClayFinal
| 🇨🇭 Marc Rosset | d. | 🇦🇷 Guillermo Perez-Roldan | 6-4 7-5 | H2H |
Semifinals
| 🇨🇭 Marc Rosset | d. | 🇦🇷 Eduardo Bengoechea | 6-2 3-6 6-2 | H2H |
| 🇦🇷 Guillermo Perez-Roldan | d. | 🇦🇷 Francisco Yunis | 6-4 6-3 | H2H |
Quarterfinals
| 🇦🇷 Francisco Yunis | d. | 🇨🇱 Sergio Cortes | 6-2 1-6 6-3 | H2H |
| 🇨🇭 Marc Rosset | d. | 🇧🇪 Xavier Daufresne | 6-1 6-2 | H2H |
| 🇦🇷 Eduardo Bengoechea | d. | 🇸🇪 Lars Jonsson | 6-3 6-2 | H2H |
| 🇦🇷 Guillermo Perez-Roldan | d. | 🇪🇸 Juan Aguilera | 6-0 6-2 | H2H |
Round of 16
| 🇦🇷 Francisco Yunis | d. | 🇭🇷 Marko Ostoja | 7-5 6-3 | H2H |
| 🇨🇭 Marc Rosset | d. | 🇺🇸 Lawson Duncan | 6-2 6-3 | H2H |
| 🇧🇪 Xavier Daufresne | d. | 🇧🇷 Cassio Motta | 6-2 6-4 | H2H |
| 🇨🇱 Sergio Cortes | d. | 🇸🇪 Christian Bergstrom | 5-7 6-2 6-1 | H2H |
| 🇪🇸 Juan Aguilera | d. | 🇩🇪 Udo Riglewski | 6-1 3-6 6-4 | H2H |
| 🇸🇪 Lars Jonsson | d. | 🇺🇾 Marcelo Filippini | 6-3 7-5 | H2H |
| 🇦🇷 Guillermo Perez-Roldan | d. | 🇦🇷 Roberto Arguello | 7-6 6-2 | H2H |
| 🇦🇷 Eduardo Bengoechea | d. | 🇪🇨 Andres Gomez | 7-6 4-6 7-5 | H2H |
Round of 32
| 🇩🇪 Udo Riglewski | d. | 🇨🇭 Roland Stadler | 4-6 7-5 6-2 | H2H |
| 🇭🇷 Marko Ostoja | d. | 🇦🇷 Gustavo Luza | 6-3 0-6 7-6 | H2H |
| 🇧🇷 Cassio Motta | d. | 🇩🇪 Andres Vysand | 6-3 6-4 | H2H |
| 🇸🇪 Lars Jonsson | d. | 🇺🇸 Jimmy Brown | 6-3 6-1 | H2H |
| 🇺🇸 Lawson Duncan | d. | 🇨🇭 Claudio Mezzadri | 7-6 6-1 | H2H |
| 🇨🇱 Sergio Cortes | d. | 🇨🇦 Martin Wostenholme | 6-0 3-6 7-5 | H2H |
| 🇦🇷 Eduardo Bengoechea | d. | 🇪🇸 Fernando Luna | 7-5 6-4 | H2H |
| 🇦🇷 Roberto Arguello | d. | 🇦🇷 Horacio de la Pena | 2-6 6-0 6-0 | H2H |
| 🇦🇷 Francisco Yunis | d. | 🇭🇷 Bruno Oresar | 6-2 6-1 | H2H |
| 🇨🇭 Marc Rosset | d. | 🇫🇷 Guy Forget | 6-2 6-2 | H2H |
| 🇺🇾 Marcelo Filippini | d. | 🇦🇹 Stefan Lochbihler | 6-3 6-1 | H2H |
| 🇪🇸 Juan Aguilera | d. | 🇭🇷 Goran Ivanisevic | 6-3 7-6 | H2H |
| 🇦🇷 Guillermo Perez-Roldan | d. | 🇫🇷 Thierry Tulasne | 7-5 6-3 | H2H |
| 🇪🇨 Andres Gomez | d. | 🇩🇪 Alexander Mronz | 6-1 6-1 | H2H |
| 🇸🇪 Christian Bergstrom | d. | 🇪🇸 Sergi Bruguera | 6-3 0-6 6-2 | H2H |
| 🇧🇪 Xavier Daufresne | d. | 🇦🇷 Alberto Mancini | 5-7 6-4 7-6 | H2H |