ATP 250 · 1990-07-09 · draw of 32
Gstaad 1990
ClayFinal
| 🇦🇷 Martin Jaite | d. | 🇪🇸 Sergi Bruguera | 6-3 6-7 6-2 6-2 | H2H |
Semifinals
| 🇪🇸 Sergi Bruguera | d. | 🇨🇭 Marc Rosset | 6-3 7-5 | H2H |
| 🇦🇷 Martin Jaite | d. | Ronald Agenor | 7-5 6-1 | H2H |
Quarterfinals
| Ronald Agenor | d. | 🇩🇪 Carl-Uwe Steeb | 3-6 6-2 6-2 | H2H |
| 🇪🇸 Sergi Bruguera | d. | 🇷🇺 Andrei Chesnokov | 6-2 6-3 | H2H |
| 🇦🇷 Martin Jaite | d. | 🇺🇸 Jim Courier | 3-6 7-6 6-4 | H2H |
| 🇨🇭 Marc Rosset | d. | 🇪🇸 Emilio Sanchez | 6-4 3-6 6-3 | H2H |
Round of 16
| 🇨🇭 Marc Rosset | d. | 🇦🇺 Wally Masur | 6-4 5-7 7-6 | H2H |
| 🇩🇪 Carl-Uwe Steeb | d. | 🇨🇿 Milan Srejber | 3-6 6-3 6-4 | H2H |
| 🇪🇸 Sergi Bruguera | d. | 🇪🇸 Juan Aguilera | 6-3 6-4 | H2H |
| 🇺🇸 Jim Courier | d. | 🇦🇹 Horst Skoff | 6-3 6-3 | H2H |
| 🇷🇺 Andrei Chesnokov | d. | 🇪🇸 Tomas Carbonell | 7-5 6-3 | H2H |
| 🇦🇷 Martin Jaite | d. | 🇧🇷 Cassio Motta | 7-6 6-1 | H2H |
| 🇪🇸 Emilio Sanchez | d. | 🇪🇸 Jordi Arrese | 6-3 6-2 | H2H |
| Ronald Agenor | d. | 🇪🇨 Andres Gomez | 1-6 7-5 6-3 | H2H |
Round of 32
| 🇨🇿 Milan Srejber | d. | 🇮🇹 Omar Camporese | 6-2 6-3 | H2H |
| 🇦🇹 Horst Skoff | d. | 🇸🇪 Christian Bergstrom | 6-4 6-3 | H2H |
| 🇧🇷 Cassio Motta | d. | 🇭🇷 Marko Ostoja | 2-6 6-4 7-5 | H2H |
| 🇦🇺 Wally Masur | d. | 🇦🇷 Horacio de la Pena | 7-6 6-4 | H2H |
| 🇪🇸 Tomas Carbonell | d. | 🇺🇸 David Wheaton | 6-2 6-4 | H2H |
| 🇪🇸 Sergi Bruguera | d. | 🇦🇷 Alberto Mancini | 6-3 6-4 | H2H |
| 🇪🇸 Jordi Arrese | d. | 🇧🇷 Luiz Mattar | 7-5 6-4 | H2H |
| Ronald Agenor | d. | 🇨🇦 Martin Wostenholme | 6-4 6-7 6-3 | H2H |
| 🇨🇭 Marc Rosset | d. | 🇨🇿 Karel Novacek | 7-6 5-7 6-2 | H2H |
| 🇩🇪 Carl-Uwe Steeb | d. | 🇪🇸 Javier Sanchez | 6-2 6-4 | H2H |
| 🇪🇸 Juan Aguilera | d. | 🇨🇿 Cyril Suk | 7-6 2-6 7-5 | H2H |
| 🇺🇸 Jim Courier | d. | 🇫🇷 Tarik Benhabiles | 7-5 RET | H2H |
| 🇷🇺 Andrei Chesnokov | d. | 🇷🇺 Andrei Cherkasov | 6-3 7-6 | H2H |
| 🇦🇷 Martin Jaite | d. | 🇩🇪 Markus Zoecke | 7-5 6-4 | H2H |
| 🇪🇸 Emilio Sanchez | d. | 🇺🇸 Jimmy Arias | 6-3 6-4 | H2H |
| 🇪🇨 Andres Gomez | d. | 🇮🇹 Stefano Pescosolido | 1-6 6-1 6-3 | H2H |