This week, the UFC travels across the globe to Abu Dhabi for UFC 294 . The pay-per-view event at the Etihad Arena features Islam Makhachev vs. Alexander Volkanovski 2 for the lightweight title in the main event, and Kamaru Usman vs. Khamzat Chimaev in the co-feature. Elsewhere, many other combat sports events are taking place that feature a number of familiar names that have competed under the UFC banner. Check out which veterans of the global MMA leader are competing in MMA Oct.