Two-time UFC women’s bantamweight champion  Juliana Peña has accomplished all there is to accomplish in mixed martial arts. She won  The Ultimate Fighter 18, captured the bantamweight crown, lost it and won it back. She’s fought the highest level of competition and holds a submission win over Amanda Nunes . During an appearance on the  Overdogs Podcast , Peña was asked about her favorite career moment and the answer may surprise some.  “The best moment in my career was probably winning The Ultimate Fighter because you had to fight four people and it was like a last woman standing type of thing,” Peña said