The Brand New Me Arrives

Four years into the journey, Sergio Castellanos reflects on the losses that shaped him. Moving back from Colorado and fixing his striking through kickboxing bouts transformed his overall game. He is not the same fighter who started; he has evolved across jiu-jitsu and striking. This fight marks the debut of a completely refined version of himself ready to dominate. Sergio sits down with Jose L. Gonzalez to discuss the journey. Watch the full interview on MILLIONS.co.