UFC star Colby Covington says he'll have major Trump support when he fights Robbie Lawler on Saturday ... claiming Donald Trump's two oldest sons will be sitting in the front row.
Donald Trump Jr. and his girlfriend Kimberly Guilfoyle will be on hand at the Prudential Center in Newark, NJ ... along with Eric Trump, Covington says.
"They're gonna be front row at my fight this weekend when I retire Robbie Lawler," Covington says ... "This is official."
Covington is a VERY outspoken Donald Trump supporter -- not only has he met with President Trump at the White House, his red MAGA hat has become a staple in his wardrobe.