Ken Stone vs. Donny Walker Added to UFC Fight Night 25: Battle on the Bayou

Bantamweights Ken Stone and Donny Walker will likely be fighting for their futures in the UFC when they're slated to square off on the preliminary card of UFC Fight Night 25: Battle on the Bayou on September 17 in New Orleans.

UFC Fight Night 25 is headlined by welterweights Jake Shields vs. Jake Ellenberger.

Cyril Abidi  Daniel Acacio Bernard Ackah  Terrance Aflague Yoshihiro Akiyama