Charlie Wi was born on January 3rd, 1972 in Seoul, South Korea. He attended the University of California where he had a successful amateur career. After winning four amateur titles, Wi turned pro in 1995. Since then he has played all over the world, in Europe, Asia, Japan and USA.

He earnt his place on the PGA Tour for the 2005 season by going through all three stages of the qualifying school. He had a poor season and lost his place on tour. He is currently playing on the Nationwide Tour and won on the European Tour at the Malaysian Open. He beat Thongchai Jaidee by a shot.