At number one in the list is the fastest fifty of Team India’s legendary batsman Yuvraj Singh. In the 2007 T20 World Cup, he scored a half-century against England in just 12 balls. Many seasons have been played so far, but no batsman has succeeded in breaking this record. Although many have tried, they have not been able to score a century in 11 balls. It is not easy to break it further also.