With his name now instantly respected in the boxing world, Francis Ngannou is in the early stages of being a two-sport star. Former UFC heavyweight champion Ngannou dipped his toe into the boxing world’s waters in October against WBC heavyweight champion Tyson Fury in a pay-per-view in Saudi Arabia. And while Ngannou lost the fight by split decision, he landed the 10-round bout’s only knockdown, and scores of analysts and observers thought he di…