| Roles | Competed in Youth Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Mathias•Berntsen | |
| Used name | Mathias•Berntsen | |
| Born | 5 February 1996 in Arendal, Agder |  NOR |
| Measurements | 188 cm | |
| Affiliations | Dristug IL | |
| NOC | Norway | NOR |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2014 Summer Youth Olympics | Beach Volleyball (Volleyball) | NOR |
Mathias Berntsen | |||
| Beach Volleyball, Boys (YOG) | Anders Mol | =9 |
