UFC 277: Peña vs. Nunes 2

Julianna Peña (born August 19, 1989) is an American professional mixed martial artist who competes in the women's Bantamweight division of the Ultimate Fighting Championship (UFC), where she is the former two-time UFC Women's Bantamweight Champion. Peña is the first woman to win The Ultimate Fighter. As of July 11, 2026, she is #5 in the Meta UFC women's bantamweight rankings, and as of September 1, 2026, she is #10 in the UFC women's pound-for-pound rankings.