West Indies all-rounder Rahkeem Cornwall created history as he scored an unbeaten 205 runs from 77 balls, it featured 17 fours and 22 sixes.
The right-hander is playing for the Atlanta Fire in the Atlanta Open T20 league in the United States, yesterday.
Cornwall’s record feat will not go into the history books of T20 matches as the Atlanta Open is not a recognised tournament.
The record for the highest T20 score will still remain with his countryman Chris Gayle, who slammed an unbeaten 175 runs from 66 balls for the Royal Challengers Bangalore (RCB) in the IPL 2013 match against Pune Warriors India at M Chinnaswamy Stadium in Bengaluru.