Nathan Cleverly says WBO light-heavyweight challenger Robin Krasniqi is perfect opponent to silence his critics Clever insisted Krasniqi, as mandatory challenger, is the perfect opponent to defy the critics. There have been quite a few cynics out there. That's part of being a champion," he said. Heavyweight Dereck Chisora, who has been reissued a license by the British Boxing Board of Control, faces Argentine Hector Alfredo Avila in a 10-round undercard fight, his first since losing to David Haye last July. I'm not scared of anyone. I love fighting," he said. All I know about my opponent tomorrow night is that he's Argentinian. In New York, Tyson Fury makes his US debut against former world cruiserweight champion Steve Cunningham. "It's all about me," said Fury. I will retire from boxing if I can't smash this man.