Zell Am See CH 1981
Fernando Luna won the title, beating Jiri Hrebec 6–4 6–2 in the final.
Main draw 32 players
- 1🇩🇪Klaus EberhardRound of 32 · Lost to Lloyd Bourne
- 2🇪🇸Fernando LunaFinal · Champion
- 3🇳🇱Louk SandersRound of 32 · Lost to Anders Jarryd
- 4🇭🇷Zeljko FranulovicRound of 16 · Lost to Jiri Hrebec
- 5🇩🇪Ulrich PinnerRound of 16 · Lost to Roland Stadler
- 6ZIMHaroon IsmailRound of 32 · Lost to Onny Parun
- 7🇦🇹Peter FeiglRound of 32 · Lost to Ramiro Benavides
- 8🇿🇦Raymond MooreRound of 16 · Lost to Wayne Hampson
- 🇨🇿Jiri HrebecFinal · Lost to Fernando Luna
- 🇸🇪Anders JarrydSemifinals · Lost to Fernando Luna
- 🇦🇺Wayne HampsonSemifinals · Lost to Jiri Hrebec
- 🇦🇹Gerald MildQuarterfinals · Lost to Anders Jarryd
- 🇨🇿Pavel HutkaQuarterfinals · Lost to Wayne Hampson
- 🇧🇴Ramiro BenavidesQuarterfinals · Lost to Fernando Luna
- 🇨🇭Roland StadlerQuarterfinals · Lost to Jiri Hrebec
- 🇸🇪Jan GunnarssonRound of 16 · Lost to Anders Jarryd
- 🇺🇸John Van NostrandRound of 16 · Lost to Ramiro Benavides
- 🇺🇸Lloyd BourneRound of 16 · Lost to Pavel Hutka
- 🇳🇿Onny ParunRound of 16 · Lost to Gerald Mild
- 🇨🇱Ricardo AcunaRound of 16 · Lost to Fernando Luna
- 🇦🇹Bernhard PilsRound of 32 · Lost to Fernando Luna
- 🇦🇺Chris JohnstoneRound of 32 · Lost to Pavel Hutka
- 🇮🇹Claudio PanattaRound of 32 · Lost to Jiri Hrebec
- 🇩🇪Damir KereticRound of 32 · Lost to John Van Nostrand
- 🇺🇸Dave KanterRound of 32 · Lost to Wayne Hampson
- 🇦🇹Gerard WimmerRound of 32 · Lost to Raymond Moore
- 🇮🇹Gianluca RinaldiniRound of 32 · Lost to Jan Gunnarsson
- 🇦🇹Hans KaryRound of 32 · Lost to Zeljko Franulovic
- 🇦🇹Ingo WimmerRound of 32 · Lost to Ulrich Pinner
- 🇺🇸Mike EstepRound of 32 · Lost to Ricardo Acuna
- 🇺🇸Rocky RoyerRound of 32 · Lost to Gerald Mild
- 🇩🇪Ulrich MartenRound of 32 · Lost to Roland Stadler