Questions surround former M-1 Global titleholder Bruno Silva, and he understands why.
“Blindado” will return to the Ultimate Fighting Championship stage for the first time since he completed a six-month suspension when he toes the line against Ismail Naurdiev as part of the UFC 308 undercard this Saturday at Etihad Arena in Abu Dhabi, United Arab Emirates. It marked the second time Silva had been suspended over a positive test for performance-enhancing drugs.