Ai Weiwei is a Chinese contemporary artist, documentarian, and activist known for his outspoken criticism of the Chinese Government and his notable works like Sunflower Seeds and Beijing National Stadium. He has also been a vital instigator in Chinese cultural development and a vocal political commentator.
This is based on winning 4 head-to-head matchups with other famous people, but also losing 19 head-to-head matchups.
Most recently Ai Weiwei lost a matchup to Rajon Rondo (#1509) voted by someone from United States.