Garbrandt used his devastating striking prowess and an extremely confident approach .
Garbrandt defeated Cruz via unanimous decision ( 48 - 46 , 48 - 47 , 48 - 46 ) in the co-main event of the night .
Using his devastating striking prowess and an extremely confident approach , Garbrandt defeated Cruz via unanimous decision ( 48 - 46 , 48 - 47 , 48 - 46 ) in the co-main event of the night .