- Golf Alumni and Trainees
- Time Spent With IMG: 2004 - 2007
- Hometown: San Diego, California
- Languages Spoken: English
Yun graduated from IMG Academy in 2006 following a very successful junior career which included back-to-back FCWT Girls Player of the Year selections. She played collegiate golf for the Unicersity of Florida where, in 2008, she was an All-SEC First Team selection and a Golfweek First Team selection.
Yun turned pro in 2009 and competed on the LPGA Futures Tour until 2011, when she finished 15th at the LPGA Qualifying School. In her rookie season on the LPGA Tour in 2012 Yun earned nearly $30,000 in prize money.