Deadmau5, born Joel Thomas Zimmerman, is a Canadian electronic music producer and DJ known for his progressive and electro house music. He has received six Grammy nominations and founded his own record label, Mau5trap.
This is based on winning 10 head-to-head matchups with other famous people, but also losing 19 head-to-head matchups.
Most recently Deadmau5 lost a matchup to John Kerry (#766) voted by someone from United Kingdom.