Santos CH 1983
Julio Goes won the title, beating Carlos Kirmayr 6–2 6–3 in the final.
Main draw 31 players
- 1🇧🇷Carlos KirmayrFinal · Lost to Julio Goes
- 2🇧🇷Julio GoesFinal · Champion
- 4🇺🇸Bruce KleegeQuarterfinals · Lost to Ivan Kley
- 5🇧🇷Ivan KleySemifinals · Lost to Julio Goes
- 6🇫🇮Leo PalinQuarterfinals · Lost to Carlos Kirmayr
- 7🇺🇸Junie ChatmanQuarterfinals · Lost to Julio Goes
- 8🇧🇷Ney KellerRound of 32 · Lost to Daniel Montes De Oca
- 🇨🇴Javier RestrepoSemifinals · Lost to Carlos Kirmayr
- Q🇺🇾Daniel Montes De OcaQuarterfinals · Lost to Javier Restrepo
- 🇧🇷Carlos SoaresRound of 16 · Lost to Leo Palin
- 🇧🇷Cesar KistRound of 16 · Lost to Carlos Kirmayr
- 🇧🇷Dacio CamposRound of 16 · Lost to Bruce Kleege
- 🇧🇷Edvaldo OliveiraRound of 16 · Lost to Daniel Montes De Oca
- 🇧🇷Eleuterio MartinsRound of 16 · Lost to Junie Chatman
- 🇧🇷Fernando RoeseRound of 16 · Lost to Julio Goes
- 🇺🇸Leif ShirasRound of 16 · Lost to Ivan Kley
- 🇧🇷Tadeu LuizRound of 16 · Lost to Javier Restrepo
- 🇧🇷Alberto KulmannRound of 32 · Lost to Carlos Soares
- Q🇧🇷Alexandre HocevarRound of 32 · Lost to Julio Goes
- 🇧🇷Antonio MorandiniRound of 32 · Lost to Leif Shiras
- Q🇨🇱Armando CornejoRound of 32 · Lost to Junie Chatman
- 🇧🇷Carlos ChabalgoityRound of 32 · Lost to Ivan Kley
- 🇧🇷Celso SacomandiRound of 32 · Lost to Tadeu Luiz
- 🇧🇷Jose DaherRound of 32 · Lost to Javier Restrepo
- 🇧🇷Jose MoreiraRound of 32 · Lost to Dacio Campos
- 🇧🇷Jose SchmidtRound of 32 · Lost to Cesar Kist
- 🇧🇷Luiz MullerRound of 32 · Lost to Fernando Roese
- 🇧🇷Paulo WildmannRound of 32 · Lost to Edvaldo Oliveira
- 🇺🇾Philippe PinetRound of 32 · Lost to Bruce Kleege
- 🇧🇷Renato JoaquimRound of 32 · Lost to Leo Palin
- Q🇧🇷Roger GuedesRound of 32 · Lost to Eleuterio Martins