Neu Ulm CH 1990
Dimitri Poliakov won the title, beating Bart Wuyts 3–6 7–5 6–3 in the final.
Main draw 32 players
- 1🇩🇪Jens WoehrmannQuarterfinals · Lost to Bart Wuyts
- 2🇫🇷Olivier DelaitreRound of 32 · Lost to Dimitri Poliakov
- 3🇮🇹Claudio PistolesiSemifinals · Lost to Dimitri Poliakov
- 4🇺🇸Patrick McEnroeRound of 32 · Lost to Marcelo Ingaramo
- 5🇮🇹Renzo FurlanQuarterfinals · Lost to Claudio Pistolesi
- 6🇩🇪Paul VojtischekRound of 32 · Lost to Sascha Bandermann
- 7🇧🇪Bart WuytsFinal · Lost to Dimitri Poliakov
- 8🇪🇸Francisco RoigRound of 16 · Lost to Rudiger Haas
- Q🇺🇦Dimitri PoliakovFinal · Champion
- Q🇦🇷Marcelo IngaramoSemifinals · Lost to Bart Wuyts
- 🇦🇷Gabriel MarkusQuarterfinals · Lost to Marcelo Ingaramo
- WC🇩🇪Rudiger HaasQuarterfinals · Lost to Dimitri Poliakov
- 🇩🇪Andres VysandRound of 16 · Lost to Claudio Pistolesi
- Q🇩🇪Christian WeisRound of 16 · Lost to Renzo Furlan
- 🇮🇹Cristiano CarattiRound of 16 · Lost to Jens Woehrmann
- 🇮🇹Massimo CierroRound of 16 · Lost to Dimitri Poliakov
- WC🇩🇪Sascha BandermannRound of 16 · Lost to Gabriel Markus
- Q🇩🇪Stefan EggmayerRound of 16 · Lost to Marcelo Ingaramo
- 🇳🇿Steve GuyRound of 16 · Lost to Bart Wuyts
- 🇺🇸Chris GarnerRound of 32 · Lost to Francisco Roig
- 🇩🇪Christian GeyerRound of 32 · Lost to Rudiger Haas
- WC🇩🇪David PrinosilRound of 32 · Lost to Cristiano Caratti
- 🇲🇽Francisco MacielRound of 32 · Lost to Renzo Furlan
- 🇦🇷Francisco YunisRound of 32 · Lost to Claudio Pistolesi
- WCIRIMansour BahramiRound of 32 · Lost to Andres Vysand
- 🇩🇪Martin SinnerRound of 32 · Lost to Christian Weis
- 🇩🇪Peter BallauffRound of 32 · Lost to Steve Guy
- 🇺🇸Philip JohnsonRound of 32 · Lost to Gabriel Markus
- 🇨🇿Richard VogelRound of 32 · Lost to Bart Wuyts
- 🇩🇪Ricki OsterthunRound of 32 · Lost to Jens Woehrmann
- 🇦🇷Roberto ArguelloRound of 32 · Lost to Massimo Cierro
- 🇮🇹Simone ColomboRound of 32 · Lost to Stefan Eggmayer