| Roles | Competed in Youth Olympic Games |
|---|---|
| Sex | Male |
| Full name | Diogo Jiahong•Chen |
| Used name | Diogo•Chen |
| Born | 24 August 1996 in Pragal, Almada, Distrito de Setúbal (POR) |
| Affiliations | Sporting CP, Lisboa (POR) |
| NOC | Portugal |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2014 Summer Youth Olympics | Table Tennis | POR |
Diogo Chen | |||
| Singles, Boys (YOG) | =9 | |||||
| Team, Mixed Youth (YOG) | Adina Diaconu | =9 |