Germany's Bachinger gains 2nd round in Chennai
Lu, seeded seventh, rallied but fell short in a baseline slugfest lasting a little more than two hours.
Fifth-seeded Benoit Paire of France advanced to the second round. Joining him were qualifier Cedrik-Marcel Stebe of Germany, Roberto Bautista Augut of Spain and Prakash Amritraj and Somdev Devvarman, both of India.
Copyright 2013 by The Associated Press
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