NAPLES, Florida (AP) ― Suzann Pettersen birdied two of her last three holes Thursday for a 6-under 66 and a share of the lead with Ryu So-yeon and Yoo Sun-young in the LPGA Tour’s season-ending Titleholders.

Yoo had a five-shot lead until giving up three shots on the last two holes with a pair of three-putts, one of them a double bogey on the par-3 eighth when her tee shot went long and down a steep slope.

Stacy Lewis, the LPGA player of the year, needs to win the Titleholders to have any chance of winning the money title. She was within two shots of the lead after an eagle on the par-5 13th, but the 27-year-old American dropped two shots coming in and had to settle for a 70.

Pettersen went 20 tournaments to start the year without a win until she broke through with back-to-back victories in Asia. Last week, she tied for 12th in Mexico.

She played in the same group with Cristie Kerr, whose win last week in Mexico was her first in two years. Kerr opened with a 67 at TwinEagles and was a shot behind, along with U.S. Women’s Open champion Choi Na-yeon.

The warm weather and only a gentle breeze allowed for good scores, with 48 players at par or better among the 73 in the field. There were a few exceptions, starting with Michelle Wie. She was wild with her first tee shot, and it finally caught up to her on the back nine. Wie had an 81.

South African Open

South Africa’s Merrick Bremner birdied six of his first nine holes and finished with an 8-under 64 to tie the course record in the first round of the South African Open.

Sweden’s Henrik Stenson and South Africa’s Matthew Carvell were two strokes back at Serengeti Golf and Wildlife Estate. South African star Charl Schwartzel recovered from a double-bogey 5 at the 12th for a 68, Germany’s Martin Kaymer had a 70, and South Africa’s Branden Grace shot 72.

The tournament is sanctioned by the Sunshine and European tours.