Damian Knyba knocks down and beats Andy Ruiz Jnr | Matchroom Boxing

Damian Knyba scored a big upset over former unified heavyweight world champion Andy Ruiz Jnr at the Prudential Center in Newark, New Jersey. Knyba, 18-1 (11), knocked the former unified heavyweight champion down on his way to the biggest win of his career. #AndyRuiz #DamianKnyba #Boxing #HeavyweightBoxing *** #matchroomboxing Subscribe to our channel for exclusive content ➡️ https://bit.ly/MatchroomBoxingYouTube ⇌ Follow Matchroom Boxing On Social ⇌ Instagram →   / matchroomboxing   Twitter →   / matchroomboxing   Facebook →   / matchroomboxing   Head over to our website https://www.matchroomboxing.com to view our full stable, upcoming events and the latest news.