A former UFC star, Ferguson (1-0) will look to continue his momentum in the ring as he faces Warren Spencer (1-0) at Misfits Boxing: The Fight Before Christmas on Dec. 20 at Dubai Duty Free Tennis Stadium in Dubai, United Arab Emirates, the promotion announced Wednesday.

Oleksandr Usyk became the undisputed heavyweight champion again in 2025, but he's giving up one of his titles to Fabio Wardley. Here's what happened: