Vienna Open 1981
Ivan Lendl won the title, beating Brian Gottfried 1–6 6–0 6–1 6–2 in the final.
Latest results
- Semifinal: Ivan Lendl def. Tomas Smid 6–2 6–2
- Semifinal: Brian Gottfried def. Stan Smith 6–3 6–4
- Quarterfinal: Ivan Lendl def. Sandy Mayer 7–5 6–4
- Quarterfinal: Tomas Smid def. Jerome Potier 6–1 6–1
Vienna 1981 1981
- Defending champion
- Brian Gottfried
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 |
|---|---|---|
| 1980 | Brian Gottfried | Trey Waltke |
| 1979 | Stan Smith | Wojtek Fibak |
| 1978 | Stan Smith | Balazs Taroczy |
| 1977 | Brian Gottfried | Wojtek Fibak |
| 1976 | Wojtek Fibak | Raul Ramirez |
| 1974 | Vitas Gerulaitis | Andrew Pattison |
| 1969 | Tony Roche | Tom Okker |
| 1968 | Tony Roche | John Newcombe |
Matches by round
47 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
Round of 64
16 finishedFin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin