| Roles | Competed in Olympic Games • Opening Flagbearer • Closing Flagbearer |
|---|---|
| Sex | Female |
| Full name | Ann Yue "Hayley"•Wong |
| Used name | Hayley•Wong |
| Born | 13 May 2008 in ? (BRU) |
| NOC |  Brunei Darussalam |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2024 Summer Olympics | Swimming (Aquatics) | BRU |
Hayley Wong | |||
| 50 metres Freestyle, Women (Olympic) | 49 |
| Games | Role | NOC | As | |
|---|---|---|---|---|
| 2024 Summer Olympics | Flagbearer at the Opening Ceremony | BRU |
Hayley Wong | |
| 2024 Summer Olympics | Flagbearer at the Closing Ceremony | BRU |
Hayley Wong |
