He has set several age records throughout his career, including being the youngest wrestler to compete in AJPW's Champion Carnival tournament and the youngest to hold the World Junior Heavyweight Championship. He won the Tokyo Sports "Rookie of the Year" award in 2004 and the "Fighting Spirit" award in 2005. Having worked for Noah for most of his career, both as a representative of Diamond Ring and as a freelancer, he officially signed with the promotion in December 2015. He is a one-time GHC Heavyweight Champion, three-time GHC Junior Heavyweight Champion and a five-time GHC Tag Team Champion.