Bari CH 1983
Corrado Barazzutti won the title, beating Carlos Castellan 6–0 6–1 in the final.
Main draw 32 players
- 1🇮🇹Corrado BarazzuttiFinal · Champion
- 2🇮🇹Gianluca RinaldiniRound of 32 · Lost to Francesco Cancellotti
- 3🇭🇷Zeljko FranulovicRound of 32 · Lost to David De Miguel
- 4🇺🇸Bruce FoxworthRound of 32 · Lost to Patrizio Parrini
- 5🇩🇪Ulrich PinnerRound of 32 · Lost to Antonio Zugarelli
- 6🇨🇱Alejandro PierolaQuarterfinals · Lost to Corrado Barazzutti
- 7🇺🇸Egan AdamsRound of 32 · Lost to Juan Aguilera
- 8🇨🇭Roland StadlerRound of 16 · Lost to Martin Jaite
- 🇦🇷Carlos CastellanFinal · Lost to Corrado Barazzutti
- 🇳🇿Bruce DerlinSemifinals · Lost to Carlos Castellan
- 🇪🇸Juan AguileraSemifinals · Lost to Corrado Barazzutti
- 🇩🇪Eric JelenQuarterfinals · Lost to Juan Aguilera
- 🇮🇹Francesco CancellottiQuarterfinals · Lost to Carlos Castellan
- 🇦🇷Martin JaiteQuarterfinals · Lost to Bruce Derlin
- 🇮🇹Antonio ZugarelliRound of 16 · Lost to Carlos Castellan
- 🇪🇸David De MiguelRound of 16 · Lost to Bruce Derlin
- 🇳🇱Huub Van BoeckelRound of 16 · Lost to Corrado Barazzutti
- 🇪🇸Jordi ArreseRound of 16 · Lost to Francesco Cancellotti
- 🇪🇸Jose Garcia RequenaRound of 16 · Lost to Alejandro Pierola
- 🇮🇹Patrizio ParriniRound of 16 · Lost to Eric Jelen
- 🇮🇹Simone ColomboRound of 16 · Lost to Juan Aguilera
- Q🇨🇭Claudio MezzadriRound of 32 · Lost to Carlos Castellan
- Q🇺🇸Derrick RostagnoRound of 32 · Lost to Simone Colombo
- Q🇮🇹Edoardo MazzaRound of 32 · Lost to Roland Stadler
- 🇧🇷Eduardo OncinsRound of 32 · Lost to Bruce Derlin
- 🇮🇹Franco MerloneRound of 32 · Lost to Eric Jelen
- 🇨🇱Ivan CamusRound of 32 · Lost to Jordi Arrese
- 🇨🇭Jakob HlasekRound of 32 · Lost to Huub Van Boeckel
- 🇸🇪Jan SandbergRound of 32 · Lost to Corrado Barazzutti
- 🇮🇹Luca BottazziRound of 32 · Lost to Martin Jaite
- 🇸🇪Peter CarlssonRound of 32 · Lost to Alejandro Pierola
- 🇧🇴Ramiro BenavidesRound of 32 · Lost to Jose Garcia Requena