Multiple choice general knowledge sports Fastest Fifty in T20I? Gibbs Hayden Yuvraj sehwag Reveal answer Fill a bubble to check yourself C Correct answer Explanation Yuvraj Singh hit the fastest fifty in T20I cricket, reaching 50 runs in just 12 balls against England in the 2007 T20 World Cup. This explosive innings included the famous 6 sixes in an over, showcasing his incredible power hitting ability.