Zaragoza CH 1990
Carlos Costa won the title, beating Francesco Cancellotti 6–3 6–4 in the final.
Main draw 32 players
- 1🇫🇮Aki RahunenQuarterfinals · Lost to Stefano Pescosolido
- 2🇪🇸Jose Francisco AlturSemifinals · Lost to Carlos Costa
- 3🇮🇹Claudio PistolesiQuarterfinals · Lost to Carlos Costa
- 4🇮🇹Francesco CancellottiFinal · Lost to Carlos Costa
- 5🇫🇷Guillaume RaouxRound of 32 · Lost to Andres Vysand
- 6🇪🇸Francisco RoigQuarterfinals · Lost to Francesco Cancellotti
- 7🇦🇷Christian MiniussiRound of 32 · Lost to Stefano Pescosolido
- 8🇮🇹Diego NargisoQuarterfinals · Lost to Jose Francisco Altur
- Q🇪🇸Carlos CostaFinal · Champion
- 🇮🇹Stefano PescosolidoSemifinals · Lost to Francesco Cancellotti
- 🇩🇪Andres VysandRound of 16 · Lost to Carlos Costa
- 🇧🇪Bart WuytsRound of 16 · Lost to Stefano Pescosolido
- Q🇨🇿David RiklRound of 16 · Lost to Aki Rahunen
- WC🇪🇸Javier MolinaRound of 16 · Lost to Jose Francisco Altur
- 🇨🇿Josef CihakRound of 16 · Lost to Diego Nargiso
- 🇩🇪Karsten BraaschRound of 16 · Lost to Francesco Cancellotti
- 🇫🇷Thierry ChampionRound of 16 · Lost to Claudio Pistolesi
- 🇩🇪Torben TheineRound of 16 · Lost to Francisco Roig
- 🇨🇿Cyril SukRound of 32 · Lost to David Rikl
- WC🇪🇸Emilio Benfele AlvarezRound of 32 · Lost to Javier Molina
- 🇪🇸Fernando LunaRound of 32 · Lost to Francesco Cancellotti
- 🇦🇷Gustavo GiussaniRound of 32 · Lost to Diego Nargiso
- WC🇪🇸Jesus ColasRound of 32 · Lost to Carlos Costa
- 🇪🇸Jose Luis AparisiRound of 32 · Lost to Jose Francisco Altur
- LL🇪🇸Juan Carlos BaguenaRound of 32 · Lost to Francisco Roig
- Q🇪🇸Marcos Perez HubertRound of 32 · Lost to Karsten Braasch
- Q🇮🇹Massimiliano NarducciRound of 32 · Lost to Josef Cihak
- 🇮🇹Massimo CierroRound of 32 · Lost to Bart Wuyts
- 🇸🇪Nicklas UtgrenRound of 32 · Lost to Torben Theine
- 🇨🇿Richard VogelRound of 32 · Lost to Thierry Champion
- 🇸🇪Thomas HaldinRound of 32 · Lost to Claudio Pistolesi
- WC🇪🇸Tino AndaRound of 32 · Lost to Aki Rahunen