Tai Tuivasa vs Louis Sutherland set for UFC Perth on short notice

Tai Tuivasa (8-9 UFC) will face Louis Sutherland (0-2 UFC) at UFC Perth next weekend. Sutherland is stepping in on short notice to replace Sean Sharaf, who withdrew due to a broken nose. Tuivasa has been riding a six-fight losing streak and will be looking to snap that skid. Sutherland is still searching for his first UFC win after dropping his first two bouts in the promotion. The heavyweight matchup now headlines next week's event in Perth, Australia.