In this clip, Frank Warren delivers an update on the undisputed heavyweight rematch between Oleksandr Usyk and Tyson Fury. The status of one belt is in doubt, the IBF title, which will either be fought for by Fury and Usyk or Daniel Dubois and Filip Hrgovic. Full interview: https://youtu.be/hODnTL7Fmsk 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