Ten or more boundary sixes in an innings in a Twenty20 international – HG Munsey of Scotland is a new entrant to the elite list
HG Munsey of Scotland scored 14 boundary sixes against Netherlands at Dublin {M} on 16.09.19 to provide the 12th occasion of a batsman scoring ten or more boundary sixes in an innings in a T20 game. All such occasions are tabulated. HG Munsey with his 14 boundary sixes shares the second place in the list of batsmen who have scored most boundary sixes in a T20 innings with AJ Finch of Australia
| No | Player | Runs | Balls | 4s | 6s | Team | Opp | Ground | Match Date |
| 1 | Hazratullah Zazai | 162* | 62 | 11 | 16 | Afg | v Ire | Dehradun | 23 Feb 2019 |
| 2 | AJ Finch | 156 | 63 | 11 | 14 | Aus | v Eng | Southampton | 29 Aug 2013 |
| 3 | HG Munsey | 127* | 56 | 5 | 14 | Sco | v Net | Dublin (M) | 16 Sep 2019 |
| 4 | RE Levi | 117* | 51 | 5 | 13 | RSA | v NZl | Hamilton | 19 Feb 2012 |
| 5 | E Lewis | 125* | 62 | 6 | 12 | Win | v Ind | Kingston | 09 Jul 2017 |
| 6 | CH Gayle | 100* | 48 | 5 | 11 | Win | v Eng | Mumbai | 16 Mar 2016 |
| 7 | CH Gayle | 117 | 57 | 7 | 10 | Win | v RSA | Johannesburg | 11 Sep 2007 |
| 8 | CJ Anderson | 94* | 41 | 2 | 10 | NZl | v Ban | Mt Maunganui | 08 Jan 2017 |
| 9 | RG Sharma | 118 | 43 | 12 | 10 | Ind | v Srl | Indore | 22 Dec 2017 |
| 10 | C Munro | 104 | 53 | 3 | 10 | NZl | v Win | Mt Maunganui | 03 Jan 2018 |
| 11 | AJ Finch | 172 | 76 | 16 | 10 | Aus | v Ziz | Harare | 03 Jul 2018 |
| 12 | R Sandaruwan | 88 | 55 | 2 | 10 | Kuw | v Qat | Doha | 06 Jul 2019 |
AJ Finch and CH Gayle are the two batsmen who have scored ten or more boundary sixes in a T20 innings on two occasions. The feat of these two batsmen are detailed below
| No | Player | Runs | Balls | 4s | 6s | Team | Opp | Ground | Match Date |
| 1 | AJ Finch | 156 | 63 | 11 | 14 | Aus | v Eng | Southampton | 29 Aug 2013 |
| 2 | AJ Finch | 172 | 76 | 16 | 10 | Aus | v Ziz | Harare | 03 Jul 2018 |
| 1 | CH Gayle | 100* | 48 | 5 | 11 | Win | v Eng | Mumbai | 16 Mar 2016 |
| 2 | CH Gayle | 117 | 57 | 7 | 10 | Win | v RSA | Johannesburg | 11 Sep 2007 |
The following four batsmen have scored ten or more boundary fours and ten or more boundary sixes in an innings in a T20 innings
| No | Player | Runs | Balls | 4s | 6s | Team | Opp | Ground | Match Date |
| 1 | AJ Finch | 172 | 76 | 16 | 10 | Aus | v Ziz | Harare | 03 Jul 2018 |
| 2 | RG Sharma | 118 | 43 | 12 | 10 | Ind | v Srl | Indore | 22 Dec 2017 |
| 3 | Hazratullah Zazai | 162* | 62 | 11 | 16 | Afg | v Ire | Dehradun | 23 Feb 2019 |
| 4 | AJ Finch | 156 | 63 | 11 | 14 | Aus | v Eng | Southampton | 29 Aug 2013 |
AJ Finch of Australia is the only batsman in the history of T20 innings to score ten or more boundary fours and ten or more boundary sixes in an innings on two occasions. His feat is detailed below
| No | Player | Runs | Balls | 4s | 6s | Team | Opp | Ground | Match Date |
| 1 | AJ Finch | 172 | 76 | 16 | 10 | Aus | v Ziz | Harare | 03 Jul 2018 |
| 2 | AJ Finch | 156 | 63 | 11 | 14 | Aus | v Eng | Southampton | 29 Aug 2013 |