Vienna Open 1989
Paul Annacone won the title, beating Kelly Evernden 6–7 6–4 6–1 2–6 6–3 in the final.
Latest results
- Semifinal: Paul Annacone def. Petr Korda 6–1 7–6
- Semifinal: Kelly Evernden def. Thomas Muster 4–6 6–2 6–3
- Quarterfinal: Petr Korda def. Jay Berger 3–6 7–6 6–3
- Quarterfinal: Paul Annacone def. Glenn Layendecker 6–3 7–6
Vienna 1989 1989
- Defending champion
- Horst Skoff
Ranking points by round
| Champion | 500 |
| Runner-up | 330 |
| Semifinal | 200 |
| Quarterfinal | 100 |
| Round of 16 | 50 |
| Round of 32 | 0 |
| Qualifier bonus | 25 |
Recent finals
| Year | Champion | Runner-up |
|---|---|---|
| 1988 | Horst Skoff | Thomas Muster |
| 1987 | Jonas Svensson | Amos Mansdorf |
| 1986 | Brad Gilbert | Karel Novacek |
| 1985 | Jan Gunnarsson | Libor Pimek |
| 1984 | Tim Wilkison | Pavel Slozil |
| 1983 | Brian Gottfried | Mel Purcell |
| 1982 | Brian Gottfried | Bill Scanlon |
| 1981 | Ivan Lendl | Brian Gottfried |
Matches by round
31 finishedFinal
1 finishedFin
Semifinals
2 finishedFin
Fin
Quarterfinals
4 finishedFin
Fin
Fin
Fin
Round of 16
8 finishedFin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Round of 32
16 finishedFin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin