| Roles | Referee | |
|---|---|---|
| Sex | Female | |
| Full name | Ding•Siwen | |
| Used name | Ding•Siwen | |
| Name order | Oriental | |
| Original name | 丁•思文 | |
| NOC | People's Republic of China |  CHN |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 2024 Winter Youth Olympics | Ice Hockey (Ice Hockey) | CHN |
Ding Siwen | ||||
| Ice Hockey, Girls (YOG) | Match #1 | Sweden — Norway | Referee | ||||
| Ice Hockey, Girls (YOG) | Match #2 | Japan — Norway | Referee | ||||
| Ice Hockey, Girls (YOG) | Match #3 | Switzerland — Germany | Referee |
