p ▁was ▁the ▁def ending ▁champion , ▁but ▁she ▁retired ▁in ▁the ▁quarter final s ▁against ▁Marie ▁Bou zk ová . ▁ ▁Bian ca ▁And rees cu ▁won ▁the ▁title , ▁defe ating ▁Ser ena ▁Williams ▁in ▁the ▁final ▁ 3 – 1 , ▁ret ., ▁becoming ▁the ▁first ▁Canadian ▁to ▁win ▁the ▁event ▁since ▁ 1 9 6 9 . ▁ ▁Main ▁Draw ▁Final s ▁ ▁Week ▁ 4 ▁ ▁ATP ▁– ▁Western ▁& ▁Southern ▁Open ▁( C inc inn ati ) ▁▁ ▁Nov ak ▁Dj ok ov ic ▁was ▁the ▁def ending ▁champion , ▁but ▁lost ▁in ▁the ▁Sem if inals ▁to ▁D ani il ▁Med ved ev . ▁ ▁Med ved ev ▁went ▁on ▁to ▁win ▁his ▁first ▁ATP ▁Masters ▁ 1 0 0 0 ▁title , ▁defe ating ▁David ▁G off in ▁in ▁the ▁final , ▁ 7 – 6 ( 7 – 3 ), ▁ 6 – 4 . ▁ ▁Main ▁Draw ▁Final s ▁ ▁W TA ▁– ▁Western ▁& ▁Southern ▁Open ▁( C inc inn ati ) ▁▁ ▁K iki ▁Bert ens ▁was ▁the ▁def ending ▁champion , ▁but ▁lost ▁in ▁the ▁second ▁round ▁to ▁Ven us ▁Williams . ▁ ▁Mad ison ▁Ke ys ▁won ▁the ▁title , ▁defe ating ▁S vet l ana ▁K uz net so va ▁in ▁the ▁final , ▁ 7 – 5 , ▁ 7 – 6 ( 7 – 5 ). ▁ ▁Main ▁Draw ▁Final s ▁ ▁Week ▁ 5 ▁ ▁ATP ▁– ▁W inst on - S alem ▁Open ▁▁