Napoli CH 1981
Damir Keretic won the title, beating Gustavo Guerrero 4–6 6–2 6–2 in the final.
Main draw 32 players
- 1🇮🇹Antonio ZugarelliRound of 32 · Lost to Jerome Potier
- 2🇦🇷Gustavo GuerreroFinal · Lost to Damir Keretic
- 3🇨🇭Roland StadlerQuarterfinals · Lost to Roberto Arguello
- 4🇮🇹Gianluca RinaldiniQuarterfinals · Lost to Damir Keretic
- 5🇧🇪Bernard BoileauRound of 32 · Lost to Roberto Arguello
- 6🇦🇷Alejandro GanzabalRound of 32 · Lost to Jean Francois Caujolle
- 7🇨🇱Alejandro PierolaRound of 16 · Lost to Christoph Zipf
- 8🇫🇷Christophe CasaQuarterfinals · Lost to Gustavo Guerrero
- Q🇩🇪Damir KereticFinal · Champion
- 🇫🇷Jerome PotierSemifinals · Lost to Damir Keretic
- 🇦🇷Roberto ArguelloSemifinals · Lost to Gustavo Guerrero
- 🇩🇪Christoph ZipfQuarterfinals · Lost to Jerome Potier
- 🇫🇷Georges GovenRound of 16 · Lost to Roland Stadler
- Q🇨🇴Javier RestrepoRound of 16 · Lost to Gianluca Rinaldini
- 🇫🇷Jean Francois CaujolleRound of 16 · Lost to Damir Keretic
- 🇫🇮Leo PalinRound of 16 · Lost to Roberto Arguello
- 🇭🇷Marko OstojaRound of 16 · Lost to Jerome Potier
- Q🇵🇪Pablo ArrayaRound of 16 · Lost to Gustavo Guerrero
- 🇧🇴Ramiro BenavidesRound of 16 · Lost to Christophe Casa
- 🇦🇹Bernhard PilsRound of 32 · Lost to Christoph Zipf
- 🇮🇹Bruno GambardellaRound of 32 · Lost to Ramiro Benavides
- 🇦🇷Carlos LandoRound of 32 · Lost to Javier Restrepo
- 🇮🇹Cosimo NapolitanoRound of 32 · Lost to Georges Goven
- 🇮🇹Fabrizio GaspariniRound of 32 · Lost to Leo Palin
- 🇮🇹Famiano MeneschincheriRound of 32 · Lost to Alejandro Pierola
- 🇮🇹Franco MerloneRound of 32 · Lost to Roland Stadler
- 🇫🇷Gregoire RafaitinRound of 32 · Lost to Gustavo Guerrero
- Q🇦🇹Helmar StieglerRound of 32 · Lost to Marko Ostoja
- 🇨🇱Ricardo AcunaRound of 32 · Lost to Damir Keretic
- 🇦🇷Ricardo RiveraRound of 32 · Lost to Pablo Arraya
- 🇦🇹Robert ReiningerRound of 32 · Lost to Gianluca Rinaldini
- 🇮🇹Vittorio MagnelliRound of 32 · Lost to Christophe Casa