South Korea’s Na Yeon Choi followed up her seven-under-par first-round 64 with a 67 on Friday to hold a two-shot lead at the midway point of the Jamie Farr Owens Corning Classic in Sylvania, Ohio.

South Korea’s Na Yeon Choi posted a seven-under-par 64 on Thursday to establish a one-shot lead after the first round of the Jamie Farr Owens Corning Classic in Sylvania, Ohio.

South Korea's domination of the Samsung World Championship continued after the third round at Torrey Pines - but it was Na Yeon Choi who raced past her compatriot Jiyai Shin.

Lorena Ochoa carded a third consecutive seven-under-par 66 in Saturday’s third round of the Corona Championship to extend her advantage to five strokes.

Lorena Ochoa fired her second consecutive seven-under-par 66 to take a one-shot lead after the second round of the Corona Championship on Friday.