City Kickboxing standouts and Engage athletes Mike “Blood” Diamond and Carlos Ulberg sat down with MMA Fighting to talk about their work with UFC middleweight champion Israel Adesanya, the returning Shane Young, lightweight standout Brad Riddell and flyweight contender Kai Kara France ahead of UFC 253, as well as being on standby for last-minute replacement fights, transitioning from kickboxing to MMA, UFC goals, and more.