Founded as the "Sun City Classic" in 1980,[1] it was held annually in the Phoenix area through 2009, making it one of the longest-lasting events on the LPGA Tour.

Proceeds from the event were donated to local medical charities; over $12 million was raised during the course of the tournament.

The tournament had a variety of sponsors during its history, including Safeway Inc., a California-based supermarket chain.

[2] Sörenstam won the event with 261 (–27), two strokes ahead of runner-up Se Ri Pak.

[3] The LPGA Tour returned to the Phoenix area in 2011 with the Founders Cup.