Career
Oh started playing golf at the age of 12 and was named to the Korean National Team in 2005 at the age of 16. In 2006, she came to the United States and enrolled at the Leadbetter Academy. In the fall of 2006 she entered the LPGA Qualifying Tournament as an amateur and finished 9th, earning exempt status on the LPGA Tour for 2007.
She immediately turning professional.
In 2007, her best finish was sixth at the Safeway Classic, where she carded a career-low 66 in the opening round. LPGA Tour (2) Results not in chronological order before 2015.
The Evian Championship was added as a major in 2013. DNP = did not play CUT = missed the half-way cut "T" = tied Yellow background for top-10.
Official as of the 2015 season.