| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Yang•Hak-Seon |
| Used name | Yang•Hak-Seon |
| Nick/petnames | The God of Vault |
| Name order | Oriental |
| Original name | 양•학선 |
| Born | 6 December 1992 in Seoul, Seoul (KOR) |
| Measurements | 159 cm / 53 kg |
| Affiliations | Korea National Sport University, Seoul (KOR) |
| NOC | Republic of Korea |
| Medals | OG |
| Gold | 1 |
| Silver | 0 |
| Bronze | 0 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2012 Summer Olympics | Artistic Gymnastics (Gymnastics) | KOR |
Yang Hak-Seon | |||
| Team All-Around, Men (Olympic) | Republic of Korea | 12 r1/2 | ||||
| Floor Exercise, Men (Olympic) | 49 r1/2 | |||||
| Horse Vault, Men (Olympic) | 1 | Gold | ||||
| Parallel Bars, Men (Olympic) | 70 r1/2 | |||||
| Horizontal Bar, Men (Olympic) | 68 r1/2 | |||||
| Rings, Men (Olympic) | 57 r1/2 | |||||
| 2020 Summer Olympics | Artistic Gymnastics (Gymnastics) | KOR |
Yang Hak-Seon | |||
| Team All-Around, Men (Olympic) | Republic of Korea | 11 | ||||
| Horse Vault, Men (Olympic) | 9 r1/2 |