1) Yuvraj Singh
Match=India v England
The Match of World Twenty20 held at Durban, India playing 21st match of world cup vs England,In sarting of the match India’s openers had got off to a superb start, scoring 136 off 14.3 overs before England fought back, England team taken 3 wickets for 19 runs in the space of two overs. After that the hero of match Yuvraj singh joined Captain MS Dhoni,match going to be loss at that moment but due to both partnership ,India had made 171 at the end of the 18th over before Yuvraj exploded in the 19th, bowled by Stuart Broad. Yuvraj dispatched Broad over cow corner, square leg, extra cover, point, midwicket and wide long-on to become the first batsman to hit six sixes in an over in Twenty20 internationals. His 50, off only 12 deliveries, was also the fastest in this format. The 61-run Yuvraj-Dhoni partnership – if you could call it that, for Yuvraj scored 58 of those runs – came off only 16 balls and boosted India to 218 off 20 overs.
2) Chris Gayle
Match=Melbourne Renegades v Adelaide Strikers