Jake Paul and Gervonta 'Tank' Davis preview their bout and go face-to-face during the second leg of their two-city press tour ...

Mateusz Gamrot steps in to face Charles Oliveira in the UFC Rio main event after Rafael Fiziev withdraws due to injury.

Watch the video as Adin Ross sparks a $2 million bet during the Jake Paul vs Tank Davis press conference in Miami.

Watch the full fight video featuring Alycia Baumgardner and Mikaela Mayer as they clash for the unified super featherweight titles.