| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Juan•Alfonso Armenteros |
| Used name | Juan•Alfonso |
| Born | 8 February 1958 in Santo Domingo, Villa Clara (CUB) |
| Measurements | 188 cm / 95 kg |
| NOC | Cuba |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1980 Summer Olympics | Rowing | CUB |
Juan Alfonso | |||
| Coxed Fours, Men (Olympic) | Cuba | 12 | ||||
| Eights, Men (Olympic) | Cuba | 8 |