Seconds Out's Ayman Khan speaks with HoF writer Thomas Hauser to hear his thoughts on Oleksandr Usyk crowned undisputed heavyweight champion after defeating Tyson Fury. Thomas runs through that round 9, the rematch, IBF title situation, Anthony Joshua possibly in the mix and Usyk standing amongst the great heavyweights. Subscribe to Seconds Out: http://goo.gl/meA2GB Follow on Twitter: http://goo.gl/VDYVMP Like on Facebook: https://www.facebook.com/secondsoutlive Follow on Instagram: https://www.instagram.com/secondsoutlive SecondsOut is a world leader in boxing entertainment since 1999. Part of the Knockout TV YouTube MCN - http://goo.gl/t77GMc