Amir Khan in his fight against Prescott. Get knocked out by a unexperienced unknown in your first actual fight = world title shot against weakest holder in division.
I don't understand? I answered the thread title and the only thing you can contribute is a swear word....
Johnny Nelson. His first 11 fights he was 6-5. He was 25-12-1 after 38 fights. Never lost for nearly 10 years after and finished his career with 45-12-2. http://www.boxrec.com/list_bouts.php?human_id=623&cat=boxer