Go Yong-Il is a Zainichi-Korean professional wrestler. He is also known as Tatsuhito Takaiwa. Takaiwa is one of the more well-traveled junior heavyweights in Japan, having wrestled for New Japan, and Zero1, as well as making special appearances in All Japan and NOAH.

He is known for his work as a tag team specialist, most notably in a successful tag team with Shinjiro Otani during the 1990s. The two won the IWGP Jr Heavyweight Tag Titles a number of times in 1998 and 1999.