Novak Djokovic reaches Mutua Madrid Open quarterfinals! ‬ ‪Read more:‬ ‪http://tennischannel.com/news/top-stories/djokovic-reaches-madrid-open-quarterfinals‬

MADRID (AP) -- Defending champion Novak Djokovic defeated Spanish veteran Feliciano Lopez 6-4, 7-5 to advance to the Madrid Open quarterfinals on Thursday.Djokovic was in control during his service games and broke Lopez once in each set to secure the victo