VIDEO: Flanagan-Petrov weigh in British BoxersApril 7, 2017LATEST BOXING NEWSPress Conference Videosvideo2 Comments0 min read WBO Lightweight world champion Terry Flanagan weighed in at 134.5 lbs while number-2 ranked Petr Petrov checked in at 134.6 lbs for Saturday’s WBO Lightweight world title fight in Manchester. [sam id=”1″ codes=”true”]