Punjab smash 275/6 vs Andhra Pradesh in the Syed Mushtaq Ali Trophy, the 4th-highest T20 score by an Indian side
Abhishek Sharma smashed 51-ball-112, while Anmolpreet Singh blasted 87 off 26 balls
Nepal holds the record for scoring the highest T20 score. They smashed 314/3 vs Mongolia in Asiad 2023
Afghanistan scored 278/3 vs Ireland in February 2019, which is the 2nd-highest T20 score in history
Czech Republic might not be a cricketing giant but they take the 3rd spot. Czech smashed 278/4 vs Turkey in August 2019
Punjab leapfrogged Melbourne Stars' 273/2 against Hobart Hurricanes. Glenn Maxwell smashed an unbeaten 154 in that BBL game
The highest-ever score in IPL is 263/5. Chris Gayle smashed a 66-ball-175 not out against Pune Warriors in that game in 2013