Madrid: Indian Davis Cupper Rohan Bopanna and his partner Aisam-ul-haq Qureshi were defeated by the American pair of John Isner and Sam Querrey in the Madrid Open.

The Indo-Pak combination lost 7-6(6) 4-6 3-10 in the men's doubles quarter-finals of the clay court ATP Masters tournament, on Friday.

The match lasted one hour and 31 minutes.

Bopanna and Qureshi earned 180 points each and split euro 20,100 for reaching the last-eight.