Headline NewsPro NewsVideos VIDEO: Mock-enna- Tyrone goads Sly at public weigh in June 5, 2015 irishboxing Tyrone McKenna weighed in ahead of his eight pro fight in the Kennedy Centre in Belfast today. The undefeated southpaw tipped the scales at 10st 7lbs. His opponent Sylwester Walczazk came in at 1ost 8lbs. Watch full weigh in Video Below: