India’s Sania Mirza and her American partner Christina McHale cruised to the semi-finals of Tennis in the Land tournament with a straight set win over Lucie Hradecka and Shuai Zhang.

Mirza and McHale hardly broke a sweat, beating Czech Republic’s Hradecka and her Chinese partner Zhang 6-3, 6-3 in one hour one minute in the women’s doubles quarter-finals on Thursday night.