After the success of CES 55 and the first-ever MMA event held in Connecticut, the promotion returns to the Connecticut Convention Center for CES 56. The event takes place May 31st in Hartford, Connecticut. While notable CES contracted fighters such as William Knight and Fabio Cherant get ready to compete for a UFC contract on season three of DWTNCS, some familiar faces from CES 55 return. Among the returning names is one challenging for a CES title.