South Korea’s Shin Ji-yai has reclaimed the number-one spot in the Rolex Women’s World Golf Ranking three months after relinquishing it.

Shin jumped from second to first in the rankings last week, overtaking America’s Cristie Kerr, who fell to second place.

Japan’s Ai Miyazato fell one notch to fourth after losing her spot to Norway’s Suzann Pettersen.

South Korea’s Choi Na-yeon came in fifth following her win at the LPGA Hana Bank Championship last weekend.