| Roles | Competed in Youth Olympic Games |
|---|---|
| Sex | Male |
| Full name | John•Katmatem |
| Used name | John•Katmatem |
| Born | 23 December 2002 |
| Measurements | 168 cm / 63 kg |
| NOC |  Vanuatu |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2018 Summer Youth Olympics | Hockey 5s | VAN |
John Katmatem | |||
| Hockey 5s, Boys (YOG) | Vanuatu | 12 |
