When Henry Cejudo announced his retirement following UFC 249, his bantamweight title was vacated. A little more than four months before that, though, he had been a double champion, but he vacated the flyweight title to focus solely on defending his other championship.
Since Cejudo relinquished the UFC flyweight championship in December, it's been vacant. But on Saturday, either Deiveson Figueiredo or Joseph Benavidez will become only the third man to ever hold that title, as the two flyweights will main event UFC Fight Night 172, set to take place at UFC's Fight Island in Abu Dhabi, United Arab Emirates.