Khamzat Chimaev congratulates Gilbert Burns on a valiant effort Saturday during UFC 273 at VyStar Veterans Memorial Arena. / Corey Perrine/Florida Times-Union / USA TODAY NETWORK At 8-0 in the ...

UFC middleweight contender Khamzat Chimaev understand the opportunity he has in front of him following UFC 312 on Saturday night. Chimaev, who will be playing close attention to the main event ...