Heavyweight boxing champion Wladimir Klitschko returns to the squared circle this weekend (Sat., Oct. 5, 2013) against undefeated Olympic Gold Medal-winner, Alexander Povetkin, LIVE on HBO from Olimpiisky Arena in Moscow, Russia. Get full "Klitschko vs Povetkin" results and live fight coverage right here, RIGHT NOW!$watch$ HBO boxing Klitschko vs Povetkin live streaming 2013