Artur Beterbiev and Dmitry Bivol headline a seven-fight card on Saturday which features seven current or former champions, ...

The fight card, dubbed "The Last Crescendo," features ... "I just [give] congratulations to Artur and his team. He deserves it, no problem. I just have time to make another decision for my future." ...

The fight card features three world title fights and seven current or former world champions. The fight card takes place at Kingdom Arena in Riyadh, Saudi Arabia. Three world title fights.