Geneva Open 1989
Marc Rosset won the title, beating Guillermo Perez Roldan 6–4 7–5 in the final.
Latest results
- Semifinal: Marc Rosset def. Eduardo Bengoechea 6–2 3–6 6–2
- Semifinal: Guillermo Perez Roldan def. Francisco Yunis 6–4 6–3
- Quarterfinal: Marc Rosset def. Xavier Daufresne 6–1 6–2
- Quarterfinal: Eduardo Bengoechea def. Lars Jonsson 6–3 6–2
Geneva 1989 1989
- Defending champion
- Marian Vajda
Ranking points by round
| Champion | 250 |
| Runner-up | 165 |
| Semifinal | 100 |
| Quarterfinal | 50 |
| Round of 16 | 25 |
| Round of 32 | 0 |
| Qualifier bonus | 13 |
Recent finals
| Year | Champion | Runner-up |
|---|---|---|
| 1988 | Marian Vajda | Kent Carlsson |
| 1987 | Claudio Mezzadri | Tomas Smid |
| 1986 | Henri Leconte | Thierry Tulasne |
| 1985 | Tomas Smid | Mats Wilander |
| 1984 | Aaron Krickstein | Henrik Sundstrom |
| 1983 | Mats Wilander | Henrik Sundstrom |
| 1982 | Mats Wilander | Tomas Smid |
| 1981 | Bjorn Borg | Tomas Smid |
Matches by round
31 finishedFinal
1 finishedFin
Semifinals
2 finishedFin
Fin
Quarterfinals
4 finishedFin
Fin
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Round of 16
8 finishedFin
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Round of 32
16 finishedFin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
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Fin