 
| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | Juan•Rubio Espinosa | 
| Used name | Juan•Rubio | 
| Other names | Joan Rubio i Espinosa | 
| Born | 31 July 1951 in Barcelona, Barcelona (ESP) | 
| Measurements | 184 cm / 82 kg | 
| Affiliations | CN Barcelona, Barcelona (ESP) | 
| NOC |  Spain | 
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Water Polo (Aquatics) |  ESP | Juan Rubio | |||
| Water Polo, Men (Olympic) | Spain | 9 | ||||
| 1972 Summer Olympics | Water Polo (Aquatics) |  ESP | Juan Rubio | |||
| Water Polo, Men (Olympic) | Spain | 10 |