The Ultimate Fighting Championship (UFC) returns to pain-free action this weekend (Saturday, September 12, 2026). UFC 4 night FORWARD Paramount+ Inside the Desert Diamond Arena in Glendale, Arizona.
This weekend’s UFC Mexico Independence Day celebration is headlined by a featherweight clash between knockout specialists Jean Silva and rising candidate, Jose Delgado. Silva was originally expected to fight the former UFC featherweight champion Yair Rodriguez in the long-awaited grudge match; But “El Pantera” was forced to withdraw due to injury just a few weeks ago.
Also added to the mix is a main event clash between the former UFC flyweight champion, Brandon Morenoand recent ones The Ultimate Fighter (TUF) 33 winner, Joseph Morales. Fight fans can also see Octagon performances Tommy McMillen, Alexa Grasso, Dan Ige, Curtis Blaydes, David Martinez, Tim Elliott, Waldo Cortes-Acosta and Yousri Belgarouiamong others.
Prior to Saturday afternoon’s card, the official Noche UFC 4 ceremonial weigh-ins will be live on YouTube Friday night beginning at 7:00 PM ET in the video player above.
Click for full UFC Noche 4 weigh-in results here.