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:
New Zealand v Australia at Auckland, Trans-Tasman Twenty20 Tri-Series 5th match, Feb 16, 2018 [T20I # 649]
Bangladesh v Sri Lanka at Dhaka, 1st T20I, Feb 15, 2018 [T20I # 648]
New Zealand v England at Wellington, 4th match, Feb 13, 2018 [T20I # 647]