The UFC is heading back to Las Vegas this week for UFC Fight Night 214 after UFC Fight Night 213 in the same venue. In addition, there are a number of MMA, kickboxing, and bareknuckle boxing events taking place that feature many familiar names that have competed under the UFC banner. These 9 veterans of the global MMA leader are competing in MMA and boxing this week from Nov. 3-6. Check out the names and details about their bouts below.