Rachel Rohanna stumbled to a 2-over 74 on Sunday, but it was enough to win the Guardian Retirement Championship.
Following her dramatic win on Saturday in Hawaii, Sei Young Kim improved three spots to No. 16 in this week's world rankings.
Augusta James fired a 5-under 67 in Sunday's final round and rallied to win the Chico's Patty Berg Memorial.
Brittany Lincicome rallied to defeat Stacy Lewis in a playoff and win her second major title at the ANA Inspiration on Sunday, which vaulted Lincicome up to No. 7 in the world rankings.
The LPGA Tour announced that commissioner Michael Whan has signed a contract extension through 2020.
Cristie Kerr rallied to win by two shots at the Kia Classic on Sunday and that victory pushed Kerr up nine spots to No. 10 in the world rankings.
Sue Kim closed with a 2-under 70 to win the Florida's Natural Charity Classic by three strokes.
Gwladys Nocera fired a 1-under 70 in Sunday's final round and she went on to win by two shots at the Lalla Meryem Cup.
With Hyo Joo Kim's 3-shot victory at the JTBC Founders Cup on Sunday, she improved four spots in the world rankings and is all the way up to No. 4.
So Yeon Ryu outlasted Inbee Park to win last week's World Ladies Championship in China, which helped propel her up two spots to No. 6 in the world rankings.