Yushin Okami replaces injured Shogun Rua, will fight Ovince Saint Preux at UFC Saitama

Source: 
https://www.mmafighting.com/2017/9/16/16320770/mauricio-rua-withdraws-from-ufc-saitama-main-event-injury-yushin-okami-steps-in-ovince-saint-preux