By Charles Brun: Regis Prograis needed two attempts to make weight on Friday for his light welterweight unification match against IBF champion Josh Taylor on Saturday night at the O2 Arena in London, UK. After stripping nude, WBA light welterweight champion Prograis (24-0, 20 KOs) weighed in successfully at 139.9 lbs. The Prograis vs. Taylor […]