Two-time Indian Wells champion Iga Swiatek avenged her shocking Paris Olympics loss to Zheng Qinwen with a 6-3, 6-3 victory over the Chinese eighth seed on Thursday to reach the semifinals in the California desert.

Notching up her 10th straight win at this event, Iga Swiatek became the first player to reach the women's singles semi-finals at the Indian Wells Open in four successive years

Defending champion Iga Swiatek cruised past China's Zheng Qinwen in straight sets to reach the Indian Wells semi-finals. Zheng beat Swiatek on the way to winning gold at last year's Paris Olympics - but was no match for the Pole in their first meeting since.