ESPN has broken the news that Brock Lesnar will officially return to UFC to fight at UFC 200 on July 9th. Brock Lesnar is currently under WWE contract until WrestleMania 34. What this means for his future in WWE, as well as how much say WWE has in Brock's UFC appearance is still unclear. Lesnar's opponent has yet to be announced so stay tuned to find out who he will be facing. You can see the official tweet below.