Genichiro Shimada (嶋田 源一郎, Shimada Gen'ichirō), better known as Genichiro Tenryu (天龍 源一郎, Tenryū Gen'ichirō) is a retired Japanese professional wrestler and professional wrestling promoter. At age 13, he entered sumo wrestling and stayed there for 13 years, after which he turned to Western-style professional wrestling. "Tenryu" was his shikona. He had two stints with All Japan Pro Wrestling (AJPW), where he spent the majority of his career while also... see more