| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Mansueto•Velasco, Jr. | |
| Used name | Mansueto•Velasco | |
| Nick/petnames | Onyok | |
| Born | 10 January 1974 in Bago City, Negros Occidental |  PHI |
| Measurements | 157 cm / 48 kg | |
| NOC | Philippines | PHI |
| Medals | OG |
| Gold | 0 |
| Silver | 1 |
| Bronze | 0 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1996 Summer Olympics | Boxing | PHI |
Mansueto Velasco | |||
| Light-Flyweight, Men (Olympic) | 2 | Silver |
