The Ultimate Fighting Championship (UFC) is always looking for new and exciting match ups to add to the promotion's bevy of upcoming fight cards. Now the UFC has locked down three big bouts for fight fans to get excited about. UFC News UFC officials have reported that lightweights Charles Oliveira and Jim Miller will meet in Milwaukee for UFC on FOX 31 on Dec. 15. As reported by ESPN's Ariel Helwani, Joanne Calderwood will now face Ariane Lipski at UFC 233. The event will go down Jan. 26 in Anaheim, Calif. Lastly, as reported by MMA DNA, Nad Narimani is now set to face Anderson Berinja at UFC Fight Night 140. The event will take place Nov. 17 in Buenos Aires, Argentina. For more MMA news click here.