French Open champion Maria Sharapova booked her quarter-final berth at the Indian Wells ATP Masters and WTA tournament on Tuesday with a 7-5, 6-0 victory over Lara Arruabarrena-Vecino.
Sharapova, ranked third in the world and seeded second here behind defending champion Victoria Azarenka, will face sixth-seeded Italian Sara Errani in a rematch of their French Open final last year.
Sharapova defeated Errani 6-3, 6-2 in the title match at Roland Garros to complete a career Grand Slam. She also beat Errani last October in first-round group play at the season-ending WTA Championships.
Errani, who won the women's clay-court title in Acapulco in the build-up to Indian Wells, advanced with a 6-3, 6-2 victory over ninth-seeded Marion Bartoli of France.