Manmohan Singh is the former 13th Prime Minister of India, serving from 2004 to 2014. He is known for liberalising India's economy as Finance Minister in the 1990s and leading significant legislative reforms during his tenure as Prime Minister.
This is based on winning 5 head-to-head matchups with other famous people, but also losing 17 head-to-head matchups.
Most recently Manmohan Singh lost a matchup to Martin Sheen (#438) voted by someone from United States.