Course to upgrade final hole, driving range.
Battle with Lee, Jutanugarn ends on 4th extra hole.
Tournament put on its Sunday best for the CBS cameras
25-year-old kept focus before returning to South Korea.
Golfer had plenty of chances before falling in playoff.
27-year-old glad to be back on LPGA Tour after injuries.
She beats Jutanugarn, Lee for 2nd title in Sylvania.
Follows 68 with a 65 in 3rd round at Marathon Classic.
Editor’s note: Below are the correct tee times for the final round of the Marathon Classic presented by Owens Corning and O-I. TODAY’S TEE TIMES Tee No. 1 8 a.m.: Lisa Ferrero; Nicole Jeray 8:10 a.m.: Virginia Elena Carta; Jacqui Concolino
South Korean shoots blistering 7-under 64 to pass Ko.