The inaugural champion was Seth Rollins. Adrian Neville 's reign is the longest at 287 days. Sami Zayn 's reign is the shortest at 62 days. Bo Dallas is the youngest champion at age 23, while Finn Balor, bálor who is the current, champion is also the oldest champion at age. 34 balor Bálor Defeated kevin Owens At the beast In the East on, july 4 2015, In, tokyo japan to gain. the belt