Everybody hit the training aspect pretty hard....the biggest thing for me in my first fight was mental...don't go in so amped you blow your load...and don't be so relaxed that at the opening bell you could take a nap. Be the predator...never the prey. Know he can't hurt you....don't listen to the crowd when they Ohhh and ahhh over loud noises the gloves make. And a couple times during the fight...take a deep breath and mentally re evaluate the fight...take 2-3 seconds...step out of his punching range and rethnk whats been working...what hasnt...this way you don't get sucked into that "omg I have to catch up mode". And just remember in that final minute...its only 60 seconds but you have the next 60 months to rethink what you did there...so leave no regrets. This may not be helpful to you but I learned all of these lessons in my first fight so hopefully it keeps you from making the same mistakes. Let us know how it goes.