| Roles | Competed in Youth Olympic Games (non-medal events) |
|---|---|
| Sex | Male |
| Full name | Jonathan•Walker |
| Used name | Jonathan•Walker |
| NOC | Jamaica |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2018 Summer Youth Olympics | Squash | JAM |
Jonathan Walker | |||
| Exhibition, Mixed Youth (YOG (non-medal)) |