Brock Lesnar v Junior dos Santos in June

Former heavyweight champion of the UFC, Brock Lesnar and the challenger for the title Junior dos Santos will meet in the main event of the competition in mixed martial arts (MMA) UFC 131, which will be held on June 11 in Vancouver.

UFC confirmed match between two coaches in The Ultimate Fighter 13.
Lesnar (5-2) was knocked out in the first round of Velasquez in October and so lost his title after four consecutive wins, and dos Santos (12-1) has won all six match in the UFC, including his victory in August against Roy Nelson.
According to some rumors in the UFC 131 will meet Shane Carwin against Cheick Kongo.