Thessaloniki CH 1983
Horacio De La Pena won the title, beating Rory Chappell 5–7 7–6 7–5 in the final.
Main draw 32 players
- 1🇺🇸Andy AndrewsQuarterfinals · Lost to Rory Chappell
- 2🇿🇦Eddie EdwardsRound of 32 · Lost to Peter Bastiansen
- 3🇦🇷Martin JaiteRound of 32 · Lost to Billy Nealon
- 4🇫🇮Leo PalinRound of 16 · Lost to Steve Shaw
- 5🇿🇦Mike MyburgSemifinals · Lost to Rory Chappell
- 7🇺🇸Sean BrawleyRound of 16 · Lost to Horacio De La Pena
- 8🇩🇪Christoph ZipfRound of 16 · Lost to Rory Chappell
- Q🇦🇷Horacio De La PenaFinal · Champion
- 🇿🇦Rory ChappellFinal · Lost to Horacio De La Pena
- 🇸🇪Peter CarlssonSemifinals · Lost to Horacio De La Pena
- 🇺🇸Billy NealonQuarterfinals · Lost to Horacio De La Pena
- 🇫🇷Jacques HervetQuarterfinals · Lost to Peter Carlsson
- Q🇬🇧Steve ShawQuarterfinals · Lost to Mike Myburg
- 🇺🇸Bill CsipkayRound of 16 · Lost to Billy Nealon
- Q🇲🇽Javier ContrerasRound of 16 · Lost to Mike Myburg
- 🇮🇹Marco ArmelliniRound of 16 · Lost to Jacques Hervet
- 🇩🇰Peter BastiansenRound of 16 · Lost to Peter Carlsson
- 🇧🇴Ramiro BenavidesRound of 16 · Lost to Andy Andrews
- 🇬🇧Andrew JarrettRound of 32 · Lost to Marco Armellini
- 🇳🇿Bruce DerlinRound of 32 · Lost to Sean Brawley
- 🇩🇪Eric JelenRound of 32 · Lost to Andy Andrews
- 🇺🇸Jon LevineRound of 32 · Lost to Horacio De La Pena
- 🇺🇸Mark BuckleyRound of 32 · Lost to Steve Shaw
- 🇬🇧Martin GuntripRound of 32 · Lost to Rory Chappell
- 🇬🇧Nick BrownRound of 32 · Lost to Christoph Zipf
- Q🇫🇮Pasi VirtanenRound of 32 · Lost to Bill Csipkay
- 🇬🇷Paul MammassisRound of 32 · Lost to Leo Palin
- 🇸🇪Per HjertquistRound of 32 · Lost to Javier Contreras
- 🇸🇪Ronnie BathmanRound of 32 · Lost to Peter Carlsson
- 🇸🇪Stefan SvenssonRound of 32 · Lost to Jacques Hervet
- 🇬🇧Stuart BaleRound of 32 · Lost to Mike Myburg
- 🇺🇸Tres CushingRound of 32 · Lost to Ramiro Benavides