Two more bouts have been made official by the UFC for UFC on FS1 1 in August, as Ramsey Nijem takes on James Vick, and Ovince St. Preux battles Cody Donovan.

The card takes place August 17 from Boston’s TD Garden. The main event features Chael Sonnen taking on Mauricio “Shogun” Rua.

Nijem and Vick are both veterans of The Ultimate Fighter, with Nijem posting a 3-2 UFC record during his current UFC stint. Vick was unable to compete at the TUF Finale card because of an injury after making the semifinals.

St. Preux earned a win over Gian Villante earlier this year, while Donovan scored a victory over Nick Penner in his debut last year.