Kim Sei-young (born 21 January 1993), also known as Sei Young Kim, is a South Korean professional golfer.
Kim plays on the LPGA of Korea Tour and the LPGA Tour. She has won five times on the LPGA of Korea Tour and twelve times on the LPGA Tour. Her win at the 2018 Thornberry Creek LPGA Classic set the record for the lowest 72-hole score (257) and the lowest to-par score (âÂÂ31).
Kim won her first major, the 2020 Women's PGA Championship, by five strokes. She was also named the 2020 LPGA Player of the Year.
LPGA Tour playoff record (4âÂÂ1)
Results not in chronological order.
CUT = missed the half-way cut<br> WD = withdrew<br> NT = no tournament<br> T = tied
<sup>^</sup> Official as of 2025 season<br> <nowiki>*</nowiki> Includes matchplay and other tournaments without a cut.
Position in Women's World Golf Rankings at the end of each calendar year.
Professional