| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | Yan•Ninan |
| Used name | Yan•Ninan |
| Name order | Oriental |
| NOC |  People's Republic of China |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Artistic Gymnastics (Gymnastics) | CHN |
Yan Ninan | ||||
| All-Around, Individual, Women (Olympic) | Uneven Bars | Uneven Bars | Chair | ||||
| Team, Women (Olympic) | Vault | Vault | Chair | ||||
| Balance Beam, Women (Olympic) | Final | Final | Chair | ||||
| Floor Exercise, Women (Olympic) | Qualifying Round | Qualifying Round | Chair |
