Lydia Ko, who won the AIG Women’s British Open at St. Andrews in her last start, shot a third-round 3-under 69 around TPC River’s Bend in Maineville, Ohio, on Saturday and is alone in second, two back of Thitikul’s lead.

Jeeno Thitikul will need to fend off Olympic Gold Medalist and LPGA Hall of Famer Lydia Ko at the Kroger Queen City Championship on Sunday.

MAINEVILLE, Ohio — Jeeno Thitikul had a rocky closing stretch but did enough to expand her lead over Hall of Famer Lydia Ko, finishing with a birdie for a 4-under 68 on Saturday and a two-shot advantage in the Kroger Queen City Championship.