PR: Veit/Calzaghe, Tua Fight, Arnaoutis, Warrior (Boxing Insider) Braunschweig - May 7 is without a question one of the most important days in the life of Mario Veit. It s also a day that was unclear if it would ever happen: The day of the rematch against WBO super middleweight champion Joe Clazaghe, 38-0 (30), who beat him four years ago with a humiliating first round knockout.