Teams winning a Twenty20 International by 100 plus run margin – Australia scripts its largest victory margin by runs
Australia scripted 134 runs victory against Sri Lanka at Adelaide on 27.10.19 in the first T20I to provide the 22nd occasion of a team winning a Twenty20 International by 100 plus runs margin. All such occasions are tabulated below in the descending order of victory margin.
| No | Team | Result | Margin | Opposition | Ground | Start Date |
| 1 | Czech Rep. | won | 257 runs | v Turkey | Ilfov County | 30 Aug 2019 |
| 2 | Romania | won | 173 runs | v Turkey | Ilfov County | 29 Aug 2019 |
| 3 | Sri Lanka | won | 172 runs | v Kenya | Johannesburg | 14 Sep 2007 |
| 4 | India | won | 143 runs | v Ireland | Dublin (Malahide) | 29 Jun 2018 |
| 5 | Pakistan | won | 143 runs | v West Indies | Karachi | 01 Apr 2018 |
| 6 | England | won | 137 runs | v West Indies | Basseterre | 08 Mar 2019 |
| 7 | Austria | won | 135 runs | v Luxembourg | Ilfov County | 31 Aug 2019 |
| 8 | Australia | won | 134 runs | v Sri Lanka | Adelaide | 27 Oct 2019 |
| 9 | P.N.G. | won | 133 runs | v Philippines | Port Moresby | 22 Mar 2019 |
| 10 | South Africa | won | 130 runs | v Scotland | The Oval | 07 Jun 2009 |
| 11 | Namibia | won | 124 runs | v Botswana | Windhoek | 20 Aug 2019 |
| 12 | New Zealand | won | 119 runs | v West Indies | Mount Maunganui | 03 Jan 2018 |
| 13 | England | won | 116 runs | v Afghanistan | Colombo (RPS) | 21 Sep 2012 |
| 14 | Scotland | won | 115 runs | v Netherlands | Amstelveen | 20 Jun 2018 |
| 15 | Spain | won | 109 runs | v Malta | Cartagena | 30 Mar 2019 |
| 16 | Zimbabwe | won | 109 runs | v Canada | King City (NW) | 13 Oct 2008 |
| 17 | Afghanistan | won | 106 runs | v Kenya | Sharjah | 30 Sep 2013 |
| 18 | Netherlands | won | 103 runs | v Nepal | Amstelveen | 01 Jul 2015 |
| 19 | Pakistan | won | 103 runs | v New Zealand | Christchurch | 30 Dec 2010 |
| 20 | Pakistan | won | 102 runs | v Bangladesh | Karachi | 20 Apr 2008 |
| 21 | Australia | won | 100 runs | v Zimbabwe | Harare | 03 Jul 2018 |
| 22 | England | won | 100 runs | v Australia | Southampton | 13 Jun 2005 |
Australia scripted 134 runs victory against Sri Lanka at Adelaide on 27.10.19 in the first T20I to provide the second occasion of a Australia winning a Twenty20 International by 100 plus runs margin. Both the occasions are tabulated below in the descending order of victory margin. It also represents its largest victory margin in Twenty20 Internationals
| No | Team | Result | Margin | Opposition | Ground | Start Date |
| 1 | Australia | won | 134 runs | v Sri Lanka | Adelaide | 27 Oct 2019 |
| 2 | Australia | won | 100 runs | v Zimbabwe | Harare | 03 Jul 2018 |