The Ultimate Fighting Championship (UFC) is always on the lookout for new and exciting match ups to add to the promotion's upcoming lineup of events. However, it would appear that one of the UFC's scheduled match ups has since been cancelled. UFC middleweight C.B. Dollaway was initially set to face off against Omari Akhmedov on the highly anticipated fight card for UFC Fight Night 136. However, it would appear that the match up is no more. The event is set to take place Sept. 15 for the UFC's big debut in Moscow, Russia. As reported by Russian media, Omari Akhmedov is now out of the match up for yet undisclosed reasons. Artem Frolov is now being targeted as C.B. Dollaway's replacement opponent. For more MMA news click here.