Alberto Contador is a retired Spanish professional cyclist known for his remarkable achievements in the sport. He won the Tour de France twice, the Giro d'Italia twice, and the Vuelta a España three times, making him one of only seven riders to have won all three Grand Tours.
This is based on winning 3 head-to-head matchups with other famous people, but also losing 17 head-to-head matchups.
Most recently Alberto Contador lost a matchup to Michael Stipe (#1199) voted by someone from United States.