According to multiple reports, Mauricio "Shogun" Rua and the returning Dan Henderson have verbally agreed to fight each other in the main event of UFC 139.

Henderson and Shogun will headline the event, scheduled for November 19 at the HP Pavilion in San Jose, California. The fight will replace the original main event of Cain Velasquez vs. Junior Dos Santos for the UFC heavyweight title, which was moved to the November 12 UFC On FOX debut fight card.

Source -