Jin Young Ko breaks record for most weeks at No. 1

South Korea's Jin Young Ko was ranked No. 1 in the world on Monday for a record-setting 159th week.

She remained atop the Rolex Women's World Golf Rankings following a tie for 20th at last week's KPMG Women's PGA Championship, surpassing the 158 weeks spent at No. 1 by Lorena Ochoa of Mexico from 2007-10.

The 27-year-old Ko, a 15-time winner on the LPGA Tour, has held the No. 1 spot five different times since April 2019