In October 2007 he reportedly attempted to commit suicide by carbon monoxide poisoning. A friend however, interrupted the alleged attempt. He was hospitalized with fears of possible brain damage, but this proved not to be the case and he made a return to wrestling. On January 11, 2011, Yasuda announced his retirement from professional wrestling. He wrestled his final match on February 4, 2011, in which he was defeated by Genichiro Tenryu.