Kiwi golfer Lydia Ko has dropped a further two places to 18 in the latest women's world rankings.
Ko, who turned 21 today, finished tied for 31st after closing with a two-under 69 at the LPGA's LA Open in California.
Still struggling to find her best form, Ko finished 14 strokes behind Thai winner Moriya Jutanugarn.
Read more: Ex-coach reveals real reason for Ko's fall from grace
Korean Inbee Park has replaced China's Shanshan Feng at world number one.
