Salzburg CH 1990
Horst Skoff won the title, beating Jose Francisco Altur 6–2 6–2 in the final.
Main draw 32 players
- 1🇦🇹Horst SkoffFinal · Champion
- 2🇮🇹Omar CamporeseRound of 16 · Lost to Nicklas Kulti
- 3🇦🇷Horacio De La PenaQuarterfinals · Lost to Jose Francisco Altur
- 4🇮🇹Renzo FurlanSemifinals · Lost to Horst Skoff
- 5🇪🇸Jose Francisco AlturFinal · Lost to Horst Skoff
- 6🇪🇸Fernando LunaRound of 32 · Lost to Cedric Pioline
- 7🇺🇸Jimmy BrownQuarterfinals · Lost to Nicklas Kulti
- 8🇸🇰Marian VajdaQuarterfinals · Lost to Horst Skoff
- 🇸🇪Nicklas KultiSemifinals · Lost to Jose Francisco Altur
- 🇩🇪Christian GeyerQuarterfinals · Lost to Renzo Furlan
- 🇫🇷Cedric PiolineRound of 16 · Lost to Christian Geyer
- WC🇬🇧Chris WilkinsonRound of 16 · Lost to Jose Francisco Altur
- 🇺🇦Dimitri PoliakovRound of 16 · Lost to Marian Vajda
- Q🇷🇴Dinu PescariuRound of 16 · Lost to Jimmy Brown
- Q🇦🇷Hernan ChousaRound of 16 · Lost to Horst Skoff
- 🇩🇰Michael TausonRound of 16 · Lost to Horacio De La Pena
- 🇵🇪Pablo ArrayaRound of 16 · Lost to Renzo Furlan
- 🇧🇪Bart WuytsRound of 32 · Lost to Omar Camporese
- 🇦🇷Christian MiniussiRound of 32 · Lost to Horst Skoff
- 🇦🇷Eduardo BengoecheaRound of 32 · Lost to Pablo Arraya
- 🇲🇽Francisco MacielRound of 32 · Lost to Jimmy Brown
- WC🇦🇹Gerald MandlRound of 32 · Lost to Hernan Chousa
- 🇪🇸Marcos Aurelio GorrizRound of 32 · Lost to Dinu Pescariu
- Q🇨🇿Milan TrnenyRound of 32 · Lost to Jose Francisco Altur
- 🇵🇹Nuno MarquesRound of 32 · Lost to Chris Wilkinson
- WC🇦🇹Oliver FuchsRound of 32 · Lost to Renzo Furlan
- 🇩🇪Paul VojtischekRound of 32 · Lost to Horacio De La Pena
- Q🇨🇱Ruben GajardoRound of 32 · Lost to Christian Geyer
- 🇮🇹Simone ColomboRound of 32 · Lost to Dimitri Poliakov
- 🇨🇿Slava DosedelRound of 32 · Lost to Marian Vajda
- 🇳🇿Steve GuyRound of 32 · Lost to Nicklas Kulti
- 🇦🇹Thomas BuchmayerRound of 32 · Lost to Michael Tauson