Player Runs Total Inns Team Opposition Ground Match Date Scorecard
CH Gayle 63* 101 2 West Indies v Sri Lanka The Oval 19 Jun 2009 T20I # 115

† indicates that not all 10 wickets fell in the innings

Records include the following recent matches:
Qatar v Saudi Arabia at Al Amerat, ACC Western Region T20 4th match, Jan 21, 2019 [T20I # 722]
Bahrain v Maldives at Al Amerat, ACC Western Region T20 3rd match, Jan 21, 2019 [T20I # 721]
Kuwait v Maldives at Al Amerat, ACC Western Region T20 2nd match, Jan 20, 2019 [T20I # 720]
Bahrain v Saudi Arabia at Al Amerat, ACC Western Region T20 1st match, Jan 20, 2019 [T20I # 719]