Mark Vologdin in fighting shape for UFC debut against John Castaneda

Mark Vologdin, 25, is ready for his UFC debut this weekend. Despite losing by decision on Dana White's Contender Series in October, both he and his opponent received contracts due to the exciting and brutal nature of their fight, with Dana White giving a standing ovation. Vologdin holds a record of 12-4-1 with 6 knockouts and 4 submissions. He represents Petrozavodsk, Republic of Karelia, and is a master of sport in Kyokushin karate. His opponent John Castaneda is experienced but aging, carrying a 4-4 UFC record and hasn't fought in exactly one year since losing to Chris Gutierrez by split decision.