Ladies and gentlemen, thereâs a winner. Julianna Pena won the first-ever womanâs Ultimate Fighting Championship on Saturday night, besting Jessica Rakoczy in the first round. Pena had two early takedowns in the opening moments of the fight, and on the second, she had Rakoczy on her backâand Rakoczy not able to recover. âI canât wait to put in more work,â Pena said, since this was the first-ever championship. âItâs just about to get started.â