There are a few things UFC light heavyweight champion Jiri Prochazka can't live without. From his UFC championship belt and a katana sword to his black jaguar tooth necklace, these are the UFC fighter's ten essentials. With GQ Sports, the real action is off the field. Get an all-access pass to the world's coolest, most stylish athletes with original series like My Essentials, Actually Me, My First Million, Game Points & More. Watch a GQ editor try his hand at pro sports in Above Average Joe. And get an all-access look into how athletes shop, train, travel, and showcase their love of style, menswear, and sneakers. 0:00 Introduction 0:09 UFC CHAMPIONSHIP BELT 0:50 BOOK OF FIVE RINGS 1:56 SAMURAI OUTFIT 2:32 KATANA 3:17 CZECH FLAG 3:50 SAMURAI SHOT 4:11 TRAINING GEAR 4:43 JOURNAL 5:20 BLACK JAGUAR TOOTH NECKLACE