[1][2] He won a bronze medal, as a member of the South Korean swimming team, in the 400 m freestyle relay at the 2010 Asian Games in Guangzhou, China.

He also collected two silver medals in the 100 and 200 m backstroke at the 2009 East Asian Games in Hong Kong, China.

[3][4] Park is a member of the swimming team at Korea National Sports University in Seoul.

[5][6] He challenged seven other swimmers in the second heat, including Olympic veterans Omar Pinzón of Colombia and former bronze medalist George Bovell of Trinidad and Tobago.

Park failed to advance into the semifinals, as he placed thirty-sixth overall in the preliminary heats.