| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | João Reynaldo "Nikita"•Costa Lima Neto | |
| Used name | •Nikita | |
| Born | 17 May 1947 in Recife, Pernambuco |  BRA |
| Measurements | 175 cm / 67 kg | |
| Affiliations | Clube Português do Recife — Recife, Pernambuco | BRA |
| NOC | Brazil | BRA |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Swimming (Aquatics) | BRA |
Nikita | |||
| 100 metres Butterfly, Men (Olympic) | =36 | |||||
| 200 metres Butterfly, Men (Olympic) | ||||||
| 4 × 100 metres Medley Relay, Men (Olympic) | Brazil | 14 |
