He was named to Anyang Korea Ginseng Corporation as the first overall rank in the 2011 ~ 2012 season's new drafts, and won the Rookie of the Year as a champion in the first year of his debut.[2]
At the FIBA Asia Championship 2009, Oh helped the Koreans to a seventh-place finish while averaging a 10.6 points and 6.2 rebounds per game.[3] In his most extensive action of the tournament, he dominated Philippines in the seventh-place game, where he scored a tournament-high 31 points and grabbed a game-high 10 rebounds.[4] Despite his efforts, Korea failed to qualify for the semifinals of the tournament for the first time in their 25 tournament appearances.
