It was confirmed that the highly anticipated undisputed fight between Tyson Fury and Oleksandr Usyk is off and Frank Warren confirmed that Dubois will be next to face Usyk. Dubois says he is ready to knockout Usyk in the expected mandatory title defense. Subscribe to BT Sport Boxing on YouTube ➡️ http://www.youtube.com/c/btsportboxing Follow BT Sport Boxing on Twitter ➡️ http://twitter.com/btsportboxing Join our BT Sport Boxing Facebook Group ➡️ https://www.facebook.com/groups/BTSpo... Follow us on Instagram ➡️ http://instagram.com/btsportboxing Read more on upcoming fights on BT Sport and BT Sport Box Office ➡️ http://www.bt.com/sportboxoffice