| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Gwak•Dong-Han | |
| Used name | Gwak•Dong-Han | |
| Name order | Oriental | |
| Original name | 곽•동한 | |
| Born | 20 April 1992 in Pohang, Gyeongsangbuk |  KOR |
| Measurements | 183 cm / 90 kg | |
| Affiliations | High 1 Sports Team [Republic of Korea] | |
| NOC | Republic of Korea | KOR |
| Medals | OG |
| Gold | 0 |
| Silver | 0 |
| Bronze | 1 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2016 Summer Olympics | Judo | KOR |
Gwak Dong-Han | |||
| Middleweight, Men (Olympic) | =3 | Bronze | ||||
| 2020 Summer Olympics | Judo | KOR |
Gwak Dong-Han | |||
| Team, Mixed (Olympic) | Republic of Korea | =9 | ||||
| Middleweight, Men (Olympic) | =9 |
