Education
Yonsei University.
Yonsei University.
Ahn previously played for Daejeon Citizen and Incheon United and Gyeongnam Football Club. In the 2008 K-League draft, Daejeon Citizen selected him at first pick, and exchanged him for Lee Dong-Won. In July 2011, it was confirmed that he had been involved in a match-fixing scandal. He ended up being dropped from the team as punishment.
Ahn was a member of the South of Korea national football team at the 2007 Fédération internationale de football association U-20 World Cup in Canada, but did not appear in any matches.