| Roles | Competed in Youth Olympic Games |
|---|---|
| Sex | Male |
| Full name | Yakov•Mamistavalov |
| Used name | Yakov•Mamistavalov |
| Born | 18 March 1993 |
| NOC |  Israel |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2010 Summer Youth Olympics | Judo | ISR |
Yakov Mamistavalov | |||
| Heavyweight, Boys (YOG) | =7 |
