The Shinhan Donghae Open is a men's professional golf tournament that has been held annually in South Korea since 1981. It has been an Asian Tour event since 2016, as well as being part of the schedul
e in 2001 and 2002. It also became the first event to be tri-sanctioned by the Asian Tour, Korean Tour and Japan Golf Tour in 2019. The tournament is sponsored by the Shinhan Financial Group which is a South Korean financial holding company.