| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Silvester•Ashioya |
| Used name | Silvester•Ashioya |
| Born | 11 June 1948 |
| Measurements | 170 cm / 75 kg |
| Affiliations | Kenya |
| NOC |  Kenya |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1972 Summer Olympics | Hockey | KEN |
Silvester Ashioya | |||
| Hockey, Men (Olympic) | Kenya | 13 |
