Wanna see your favorite Iron Chefs go head-to-head in a March-Madness style competition? You're in luck - the first-ever Tournament of Champions is kicking off on Food Network May 5 at 10 PM ET/PT with chefs Geoffrey Zakarian and Alex Guarnaschelli battling against each other in the first heat of this five-episode tourney. Next up, Jose Garces will challenge Marc Forgione the following week and the winners of each will move on the next round. Guest judges for the series include Donatella Arpaia, Simon Majumdar, Trisha Yearwood and Masaharu Morimoto. Morimoto will also square off against the previous winner in episode four.