The answer to the Nickname of boxing match of 1980 Leonard vs Duran in CodyCross is NOMASBOUT. CodyCross is an amusing word game. It is a word play game that challenges one's word knowledge in different categories and themes. If this clue had you baffled, you're not alone! Many of the puzzles in CodyCross are pretty tricky, but that's what makes the game so fun.