strongLondon:/strong Veteran Leander Paes was the lone Indian left in fray at Wimbledon as he reached the mixed doubles quarterfinals with Elena Vesnina after Rohan Bopanna and Jie Zheng crashed to a straight-set defeat in the last-eight stage here. Fourth seeds Paes and Russia's Vesnina staved off a stiff challenge from the Belarussian combination of Max Mirnyi and Victoria Azarenka to win 7-6 (3), 6-3 and enter the quarterfinals. [caption id=attachment_369291 align=alignleft width=380