Kim Peek was an American savant known for his exceptional memory and the inspiration behind the character Raymond Babbitt in the movie 'Rain Man.' Despite social difficulties, he memorized vast amounts of information across various subjects.
This is based on winning 2 head-to-head matchups with other famous people, but also losing 19 head-to-head matchups.
Most recently Kim Peek lost a matchup to Tony Blair (#452) voted by someone from Canada.