After a lifetime build, and sacrifices that included stepping away from a lucrative career as a surgeon, Martinez (12-1 MMA, ...

They say you only get one chance to make a first impression, and David Martinez’s was just what the doctor ordered at UFC on ESPN 64.

David Martinez has nine of his 11 wins by knockout, and getting a 10th in front of his home fans is high on his priority list.

They say you only get one chance to make a first impression, and David Martinez's was just what the doctor ordered at UFC on ESPN 64. Martinez (12-1 MMA, 1-0 UFC) turned out the lights on Saimon ...