What fighter nicknamed the Mandingo Warrior was coached by Ann Wolfe?
Ann Wolfe:  She's also a personal trainer and coach of several professional boxers, including former light middleweight contender James Kirkland. James Kirkland (boxer):  Nicknamed the "Mandingo Warrior", Kirkland is known for being a highly aggressive southpaw pressure fighter with formidable punching power, having scored 82% per cent of his victories via knockout.
James Kirkland