Ronda Rousey Training Partner Marina Shafir Signs with Invicta Fighting Championship Ronda Rousey training partner and “Four Horsewomen” member Marina Shafir has signed with Invicta Fighting Championship.

UFC on Fox’s MMA Roasted: Jon Jones Reaction Adam Hunter, Marina Shafir and Jake Ellenberger discuss Jon Jones' positive test. Follow the jump for reader comments.

Nascimento-Abiltarov & Werner-Shaparenko Superfights Headline XFCi 7, Nov. 1st on REDE TV! (PRESS RELEASE) -- São Paulo, BR - Four rising stars will collide in XFC Superfights at XFCi 7 when the show airs from the Sao Paulo Futebol Clube Gymnasium in Sao Paulo, Brazil, on November 1st. Red hot Brazilian prospect Allan Nascimento (12-3 MMA, 2-0 XFC) is set to face Ukrainian...

The FF-Files: August Oddities Omoplatas, twisters and technical submissions are discussed in this roundup of the month’s unusual Fight Finder activity.

Smartest Guy at the Bar: UFC 177 Edition T.J. Dillashaw and Renan Barao take center stage on Saturday, as they duke it out for the bantamweight crown for the second time in three months.

Pictures: LOP ‘Chaos at the Casino 5’ Ronda Rousey protege Marina Shafir suffered the first loss of her career via 37-second upset knockout courtesy of Amanda Bell at Lights Out...

Cheap Seats: Marina Shafir Jordan Breen and Greg Savage returned to the Sherdog Radio Network Tuesday for another edition of "Cheap Seats." Joining them in-studio was female mixed martial artist...

UFC 176 Gets Shayna Baszler-Bethe Correia Women’s Bantamweight Bout The Ultimate Fighting Championship’s return to Los Angeles now has its second confirmed matchup.

Pictures: Lights Out Promotions ‘Chaos at the Casino 4’ Ronda Rousey protégée Marina Shafir made her professional MMA debut at “Chaos in the Casino 4” in Inglewood, Calif.

UFC Fight Night 40 Notebook: Next-Level Thinking Clay Guida targets the “Crusher,” as he looks to re-establish his footing in the UFC’s featherweight division.