佐藤光留
In September 2010, Dux debuted for the Japanese promotion Pro Wrestling Zero1 losing to Masato Tanaka. Dux later took part in the Tenkaichi Jr. tournament being eliminated in the second round after losing to Munenori Sawa. Dux teamed with the likes of Hikaru Sato, Sonjay Dutt and Takuya Sugawara on several occasions before leaving the company.