A heavyweight tilt between ex-champ Junior Dos Santos and onetime title challenger Francis Ngannou will play fill-in as UFC on ESPN 3’s headliner.
Following the withdrawal of Tyron Woodley from a scheduled main event opposite fellow ex-welterweight champ Robbie Lawler, the UFC bumped up Dos Santos vs. Ngannou by one week for the June 29 card at Target Center in Minneapolis.