WWE World Heavyweight Champion Roman Reigns will be on next week’s WWE Raw from Buffalo, New York. Knight appeared on Monday’s show in pursuit of a title shot but found himself in a confrontation with Jacob Fatu instead. After the events of Monday’s main event when Jey Uso defeated Solo Sikoa, Uso will deliver Sikoa to Reigns on Monday. Reigns will be on hand as an eight-man tournament to determine his title challenger for Mexico City in September continues. Current WWE Raw lineup | Next Monday | Buffalo, New YorkRoman Reigns appearanceWorld Heavyweight title shot tournament first round: Dragon Lee vs. El Hijo del Dr. Wagner Jr.World Heavyweight title shot tournament first round: Rey Fenix vs. El Fiscal