The UFC on FOX Sports 1 #3 show is quickly adding depth, with four matches announced or confirmed over the weekend.
Among the most notable additions is a middleweight bout between veteran Rafael Natal and recent Ultimate Fighter season 17 contestant Tor Troeng.
Natal (16-4-1) will be looking to make it three in a row at the show, which takes place at Mineirinho Arena in Belo Horizonte, Brazil on Sept. 4. He has consecutive wins over Joao Zeferino and Sean Spencer.
Troeng (16-4) recently made his official octagon debut with a first-round submission win over Adam Cella at UFC on FUEL 9.
Also added to the card are the following matchups: Johnny Bedford vs. Hugo Viana, Marcos Vinicius vs. Ali Bagautinov, and Marcelo Guimaraes vs. Keith Wisniewski.