Player Runs Mins Balls 4s 6s Team Opposition Ground Match Date Scorecard
RT Ponting 98* 62 55 8 5 Australia v New Zealand Auckland 17 Feb 2005 T20I # 1
CH Gayle 117 75 57 7 10 West Indies v South Africa Johannesburg 11 Sep 2007 T20I # 20
RE Levi 117* 67 51 5 13 South Africa v New Zealand Hamilton 19 Feb 2012 T20I # 222
BB McCullum 123 72 58 11 7 New Zealand v Bangladesh Pallekele 21 Sep 2012 T20I # 267
AJ Finch 156 70 63 11 14 Australia v England Southampton 29 Aug 2013 T20I # 328
AJ Finch 172 - 76 16 10 Australia v Zimbabwe Harare 3 Jul 2018 T20I # 683

leading scores are calculated for each date upon which a match ends

Records include the following recent matches:
Qatar v Jersey at Doha, 3rd T20I, Oct 11, 2019 [T20I # 930]
Oman v Nepal at Al Amerat, Oman Pentangular T20I Series 10th match, Oct 10, 2019 [T20I # 928]
Hong Kong v Netherlands at Al Amerat, Oman Pentangular T20I Series 9th match, Oct 10, 2019 [T20I # 927]