LEONA MAGUIRE DROPPED down to tied 55th in leaderboard at the BMW Ladies Championship in South Korea.
The Cavan native combined four bogeys with three birdies in a third-round 73 that leaves her on -1.
A sixth-placed finish would have been enough to give her a shot of winning LPGA Rookie of the Year, but that looks unlikely now.
South Korean Hee Jeong Lim’s seven-under 65 handed her a four-stroke lead ahead of the final round.
Meanwhile, Jonathan Caldwell is tied for 30th at the Mallorca Golf Open as Denmark’s Jeff Winther takes a two-shot lead into the final round,
Three birdies in succession handed Winther a 62 to leave him -15. Caldwell is 11 strokes behind him following a third-round 69.
The only other Irish player to make the cut was Cormac Sharvin, whose 72 left him on on three over.