Middleweight boxer, Jimmy Sains, sits down with The Independent's Combat Sports Correspondent, Alex Pattle, to discuss getting into school yard fights, trash talk and 'needle' in the ring and his professional debut.The 22-year-old newcomer recently scored his first professional win against Poland’s Bartlomiej Stryczek at Wembley's SSE Arena. The ref stopped the fight after three rounds following powerful blows from Sains to Stryczek's head and body. Sains has been signed to Eddie Hearn’s Matchroom Boxing.Watch on Independent TV, across desktop, mobile and connected TV.