This former Belgian professional cyclist(born in 1945) is considered by many to be the greatest and most successful professional cyclist ever. He won the Tour de France five times, won all the monuments of cycling at least twice, and won the Giro d'Italia five times and Vuelta a España once, won the World Championship once as an amateur and three times as a professional, and broke the world hour record.

Answer(Highlight): Eddy Merckx