A videó leírása: CHICAGO, Ill. (October 29, 2011) ? The action was fast and ferocious inside Memorial Hall as Bellator Welterweight Champion Ben Askren successfully defended his belt against Tournament Champion Jay Hieron and Eric Prindle and Thiago Santos both advanced to the Finals of the Bellator Heavyweight Tournament with first round finishes. Hieron began the title fight with an impressive opening round, defening against Askren's takedowns and controlling the pace. Askren got off to a slow start but warmed up as the fight went on, as his takedowns prevailed in the second, third, and fourth rounds. Hieron sensed he was down heading into the fifth and final round, and came out with heavy hands, including a crowd igniting spinning back kick to the chest of a stunned Askren. However, when it came time to raise the winner's hand, one judge saw the fight in favor of Hieron while the other two sided with Askren, 48-47. Askren now awaits the winner of the Season 5 Welterweight Tournament, which will be decided at Bellator 57 in a Finals fight between Ben Saunders and Douglas Lima. Neil Grove had a second shot at tournament glory after filling in for the injured Blagoi Ivanov, and was set to square off against "The Big Monster" Thiago Santos. "Big Monster" survived Grove's first attack and then dropped him with his first punch -- an overhand right. Santos then followed him to the ground and took over Grove's back to submit the former tournament finalist by way of rear naked choke 38 seconds ...