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:
India v New Zealand at Thiruvananthapuram, 3rd T20I, Nov 7, 2017 [T20I # 632]
India v New Zealand at Rajkot, 2nd T20I, Nov 4, 2017 [T20I # 631]
India v New Zealand at Delhi, 1st T20I, Nov 1, 2017 [T20I # 630]