2005 Acura Classic

The 2005 Acura Classic was a women's tennis tournament played on outdoor hard courts in San Diego in the United States. It was part of Tier I of the 2005 WTA Tour. It was the 27th edition of the tournament and was held from August 26 through August 7, 2005. Mary Pierce won the singles title.

Singles
🇫🇷 Mary Pierce defeated 🇯🇵 Ai Sugiyama, 6–0, 6–3
 * It was Pierce's 1st title of the year and the 17th of her career.

Doubles
🇪🇸 Conchita Martínez / 🇪🇸 Virginia Ruano Pascual defeated 🇸🇰 Daniela Hantuchová / 🇯🇵 Ai Sugiyama, 6–7(7–9), 6–1, 7–5
 * It was Martínez's 2nd title of the year and the 13th of her career. It was Ruano Pascual's 5th title of the year and the 34th of her career.