MIAMI - India’s Sania Mirza and Chia-Jung Chuang of Chinese Taipei (Taiwan) registered an upset win over eighth-seeded Italian Flavia Pennetta and Russian Maria Kirilenko to storm into the doubles quarter-finals of the Sony Ericsson Open.

The unseeded Indo-Taiwanese pair rallied from a set down to beat Pennetta and Kirilenko 4-6, 7-6(5), 10-4 here Monday.

Sania and Chuang next play the winner of the match between Israel’s Shahar Peer and Argentine Gisela Dulko and second-seeded Spaniards Anabel Medina Garrigues and Virginia Ruano Pascual.