Boxing is set to crown an undisputed light-heavyweight champion in a super showdown in Saudi Arabia tonight, as Artur Beterbiev takes on Dmitry Bivol in Riyadh.
This fight is set to be a blockbuster after it was initially postponed after Beterbiev suffered a ruptured meniscus in his knee during training that required surgery.
This pushed the date of the fight from June until the autumn in Saudi Arabia. Both Beterbiev and Bivol are Russian world champions, and are yet to lose a fight with 20-0 and 23-0 records respectively.
All 20 of Beterbiev's wins are by KO, with Bivol having 12 KOs on his side. Beterbiev, who fights out of Canada, holds the IBF world light-heavyweight title, as well as the WBC world light-heavyweight and WBO world light-heavyweight title too.