Whether in the ring or in the cage, fighters and fight fans alike look for the win by knockout. This week, World's Greatest Knockouts: Underground scours the globe for promotions that may be off the radar but still pack a mean punch.
A breathtaking knockout was the highlight of the night from an evening of Bellator action that saw the return of Pat Curran, Joe Schilling and Cheick Kongo to the cage.
Heavyweight contenders collide as Russian Volkov faces Frenchman Kongo.
Kansas hometown hero David Rickels squares off against battle-tested Canadian John Alessio in a lightweight showdown.
Knockout artist Hisaki Kato makes his Bellator debut against GLORY and Bellator star Joe "Stitch Em Up" Schilling.
Already 2-0 in Bellator, Sanchez steps up in competition to face former Featherweight champion Pat Curran.
In prelim action from Bellator 139, Ayala and Huddleston clash in the heavyweight division.
Bubba Jenkins returns to the Bellator cage to face Joe Wilk in prelim action from Bellator 139.
Kato meets Schilling. Fist meets face.
Dhani catches up with professional cliff diver Andy Jones.