| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Antônio Carlos "Badalhoca"•Gueiros Ribeiro |
| Used name | •Badalhoca |
| Born | 5 October 1957 in Rio de Janeiro, Rio de Janeiro (BRA) |
| Measurements | 193 cm / 84 kg |
| Affiliations | Fluminense, Rio de Janeiro (BRA) |
| NOC | Brazil |
| Medals | OG |
| Gold | 0 |
| Silver | 1 |
| Bronze | 0 |
| Total | 1 |
Badalhoca was also a member of the silver medal winning team at the 1979 Pan American Games as well as of the gold medal winning team at the 1983 Pan American Games.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1980 Summer Olympics | Volleyball (Volleyball) | BRA |
Badalhoca | |||
| Volleyball, Men (Olympic) | Brazil | 5 | ||||
| 1984 Summer Olympics | Volleyball (Volleyball) | BRA |
Badalhoca | |||
| Volleyball, Men (Olympic) | Brazil | 2 | Silver |