Sergey Kovalev is the toughest test of Anthony Yarde's short career. There's no doubt about that. Tyson Fury, however, thinks there can only be one winner in Russia... Watch Sergey Kovalev v Anthony live on BT Sport 2 HD on August 24th. 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/BTSportBoxing/ Follow us on Instagram ➡️ http://instagram.com/btsport Read more on upcoming fights on BT Sport and BT Sport Box Office ➡️ http://sport.bt.com/bt-sport-box-office-S11364260381802