Argentina's Thiago Agustin Tirante notched the biggest win of his career Saturday, dispatching No. 3 seed Novak Djokovic 2-6, 6-4, 6-4 in the second round of the Cincinnati Open at Mason, Ohio.
(The article has been published through a syndicated feed. Except for the headline, the content has been published verbatim. Liability lies with original publisher.)