Two of the welterweight division's most exciting members, Matt Brown and Erick Silva, hope to continue their charge. Silva has ended his four wins in the first round. Brown has had six consecutive wins and his next stop may be a shot at the world title.

Unbeaten in her professional MMA career, Joanna Jedrzejczyk will look to showcase her striking skills against rapidly rising Brazilian star Juliana Lima.

Eager to punch his way back to the top of the lightweight division, former champion Benson Henderson is off to a good start with a hard-fought five-round win over Josh Thomson and a dominant submission win against Rustam Khabilov. Rafael Dos Anjos has won six of his last seven, and if he can beat Henderson in Tulsa, Dos Anjos? days of flying under the radar are over.

The UFC lightweight title will be on the line as Anthony 'Showtime' Pettis defends his belt for the first time against his coaching rival on The Ultimate Fighter, former Strikeforce champion Gilbert 'El Nino' Melendez.

Finalists of the 20th season of The Ultimate Fighter, Carla Esparza and Rose Namajunas will square off in the main event of the The Ultimate Fighter season 20 finale to decide the first ever UFC women's strawweight champion.

Entering the Octagon for the second time in three months, UFC lightweight champion Anthony 'Showtime' Pettis will defend his belt against #1 contender Rafael dos Anjos on March 14th, in the main event at UFC 185.