In December 1993, Hyunjung was introduced to her husband by one of Choi’s students in the South Chungcheong Province. Two years later, the couple got married in December 1995. They are proud parents of three lovely children: David, born on May 9, 1997, Amanda, born on March 2, 2002, and Daniel, born on December 26, 2003.
Off the field, Kim is very active in various charitable works. As a matter of fact, she is very much involved in her husband’s charity the K.J. Choi Foundation.