A lightweight contest has been added to UFC 178's stacked lineup.
Kevin Lee will square off against Jon Tuck at the Sept. 27 event at the MGM Grand Garden Arena in Las Vegas, Nev., according to UFC officials Wednesday night.
Lee is 1-1 in the UFC, including a split decision win over Jesse Ronson this past July at the TUF 19 Finale.
Tuck is 2-1 in the UFC. He defeated Jake Lindsey via submission at UFC Fight Night 42 this past June.
Jon Jones will defend his UFC light heavyweight title against Daniel Cormier in the main event.
The UFC 178 fight card is as follows:
Jon Jones vs. Daniel Cormier
Conor McGregor vs. Dustin Poirier
Dominick Cruz vs. Takeya Mizugaki
Tim Kennedy vs. Yoel Romero
Cat Zingano vs. Amanda Nunes
John Howard vs. Brian Ebersole
Patrick Cote vs. Stephen Thompson
Jorge Masvidal vs. Bobby Green
Kevin Lee vs. Jon Tuck