The following is from an article on MMAWeekly.com
Marcus “Maximus” Aurelio and Tyson Griffin are set to do battle on July 5 at UFC 86 in Las Vegas. Sources close to the fight confirmed the bout on Thursday to MMAWeekly.com. The bout agreements have been issued and are expected to be signed by the end of the day.
There has been no official announcement regarding the bout from the Ultimate Fighting Championship, but it is believed the bout will be featured on the main card.