Perhaps the most anticipated UFC middleweight championship fight in recent memory will take center stage toward the end of the summer. Dricus Du Plessis will attempt to make the third defense of his title reign when he meets undefeated Khamzat Chimaev at UFC 319 on Aug.

Ilia Topuria might not be without gold for much longer. Topuria vacated his UFC featherweight championship in February as he prepared for a permanent move to lightweight. His first fight as a full-time lightweight will be for the vacant title when he takes on Charles Oliveira,