Tiger Mask IV

Yoshihiro Yamazaki (山崎 佳宏, Yamazaki Yoshihiro; born October 20, 1970) is a Japanese professional wrestling trainer and retired luchador enmascarado (or masked professional wrestler). He is signed to New Japan Pro-Wrestling (NJPW) as a trainer. He is best known for being the fourth man to portray Tiger Mask (タイガーマスク, Taigā Masuku). He is a former six-time IWGP Junior Heavyweight Champion and two-time IWGP Junior Heavyweight Tag Team Champion. Having competed as Tiger Mask from 1995 to 2026, he is the longest tenured incarnation of the character.