Shinsuke Nakamura is a Japanese professional wrestler. He is currently signed to WWE, where he performs on the SmackDown brand. Nakamura is known for his time in New Japan Pro-Wrestling (NJPW), where he is a former three-time IWGP Heavyweight Champion, with his first reign coming at the age of 23 years and 9 months; making Nakamura the youngest IWGP Heavyweight Champion. His other accomplishments within the company include winning the 2011 G1 Climax and the 2014 New Japan Cup, and being the final IWGP Third Belt Champion, the final NWF Heavyw…