While the UFC hasn't yet announced middleweight champion Khamzat Chimaev’s next challenge, the battles to determine the top of the division's rankings continue at full speed.
Four big names at 185 pounds have been added to the UFC 326 card in Las Vegas on March 7. Former title challenger Paulo Costa will face Brunno Ferreira, while Caio Borralho will lock horns with Reinier de Ridder. Sherdog,com confirmed the bookings with sources close to the fighters following an initial report from Leo Guimaraes.