Dos Santos and Mir will be the main event of UFC 146 on May 26 from Las Vegas, Nevada. Mir has replaced Alistair Overeem after Overeem’s issues with a failed drug test.
The first episode of the series will air on Friday, May 11 at 11 p.m. ET on FX following The Ultimate Fighter: Live. The second and third parts will air on May 18 and May 25 at the same time. FUEL TV will also air replays several times.
Dos Santos (14-1) will be making his first title defense since claiming the belt from Cain Velasquez last year. Mir (16-5) is a former UFC heavyweight champion.