 See facts about di Nigerian American mixed martial artist - Kamaru Usman: Ahead of UFC Usman vs Masvidal fight - See facts about di Nigerian American mixed martial artist 9 July 2020 Wia dis foto come from, Kamara Usman Wetin we call dis foto, Kamara Usman aka The Nigerian Nightmare Kamaru Usman go fight Jorge Masvidal on Sunday 12 July for di Nigerian Nightmare to defend im welterweight belt. 