Former Olympic champion Belinda Bencic stunned third-seeded American Coco Gauff 3-6, 6-3, 6-4 on Wednesday to reach the quarterfinals of the BNP Paribas Open at Indian Wells.
The Swiss wild card, who gave birth to daughter Bella in April of last year, won 69% of her first-serve points and broke the former US Open champion three times in a match that lasted two hours and 20 minutes.