Career
He is 6"1" tall, weighing 350 pounds He has also entered in over 100 matches winning all gold medals, in Japan, Mongolia, Thailand, United States, Italy, Germany, and more. He also featured as a model for the Subaru car company.
He was formerly a professional sumo wrestler (rikishi) who competed under the shikona of Daishōchi.
He was featured as a sumo wrestler in the film "Ocean"s 13" (2007). In 2010, he spent 1 week in the house of Gran Hermano 12 (Big Brother Spain).
In February 2013, he was featured on the American television show King of the Nerds. In May 2015, he appeared in an episode of The Bachelorette along with Yamamotoyama Ryūta.
On April 16, 2015, Byambajav appeared on the TruTV series Impractical Jokers during the episode "Pseudo-Sumo".
The loser, Joe, was told he was going to be in a baby commercial, and was then surprised by Byambajav.