The highest Individual score in 20-20 is 158. It was made in DLF Indian Premier League in 2008. The record was made by Brendon MCcullum in just 73 balls i.e. the unbelievable strike rate of 216.43. He made this record in the first match of IPL between Kolkata Knight Riders and Royal challengers banglore.
20/20
westindies
274
Brain Lara (400*)
Brendon mcculam
Highest T20I score is 260-6 for Sri Lanka against Kenya in 2007 T20 World Cup in South Africa.
85 percent
virender sehwag; 309
Herschelle Gibbs - 175
94.9 by sir Donald bradman .
Kiran Baloch
virender sehwag