Jake Gyllenhaal filmed some scenes for the upcoming "Road House" remake at this weekend's UFC 285 event.

Jake is playing Dalton . . . although they've changed his first name from "John" to "Elwood".  (???) This time around, the character is a former UFC fighter.  And in a scene they filmed Saturday inside the Octagon, Jake knocks out his opponent, then keeps punching him. Which is probably why he's a FORMER UFC fighter.

Jake enters: 

Enter: Jake Gyllenhaal ⏳ #UFC285 pic.twitter.com/sNViCnzT0J

— ESPN MMA (@espnmma) March 5, 2023

And the fight:

Jake Gyllenhaal wins as he brutally knocks out the middleweight champion #UFC285 pic.twitter.com/lk1jRUg52Q

— Chisanga Malata (@Chisanga_Malata) March 5, 2023