Largest margins by Ireland Women in Minor T20s by Innings, runs & wickets
By runs
Winner | Margin | Balls Rem | Target | Overs | Max | Opposition | Ground | Match Date | Scorecard |
| 117 runs | - | 171 | 18.2 | 20.0 | v Japan Women | Dublin | 23 Jul 2013 | Other T20 | |
| 117 runs | - | 182 | 19.0 | 20.0 | v SCO Women | Rugby | 17 Aug 2014 | Other T20 | |
| 94 runs | - | 170 | 20.0 | 20.0 | v SCO Women | Rugby | 15 Aug 2014 | Other T20 | |
| 86 runs | - | 149 | 20.0 | 20.0 | v SCO Women | Dublin | 6 Aug 2009 | Other T20 | |
| 84 runs | - | 144 | 19.4 | 20.0 | v NL Women | Rugby | 17 Aug 2014 | Other T20 | |
| 77 runs | - | 147 | 19.2 | 20.0 | v Canada Women | Dublin | 25 Jul 2013 | Other T20 | |
| 70 runs | - | 148 | 20.0 | 20.0 | v PNG Women | Dundee | 29 Aug 2019 | Other T20 | |
| 37 runs | - | 142 | 20.0 | 20.0 | v PNG Women | Tolerance Oval | 16 Sep 2022 | Other T20 | |
| 32 runs | - | 133 | 20.0 | 20.0 | v NL Women | Rugby | 12 Aug 2014 | Other T20 | |
| 28 runs | - | 105 | 20.0 | 20.0 | v China Women | Bangkok | 29 Nov 2015 | Other T20 | |
| 2 runs | - | 137 | 20.0 | 20.0 | v NL Women | Dublin | 31 Jul 2013 | Other T20 |
By wickets
Winner | Margin | Balls Rem | Target | Overs | Max | Opposition | Ground | Match Date | Scorecard |
| 9 wickets | 50 | 87 | 11.4 | 20.0 | v NL Women | Rugby | 16 Aug 2014 | Other T20 | |
| 9 wickets | 51 | 78 | 11.3 | 20.0 | v SCO Women | Bangkok | 3 Dec 2015 | Other T20 | |
| 8 wickets | 25 | 77 | 10.5 | 15.0 | v NL Women | Bready | 16 Aug 2012 | Other T20 | |
| 8 wickets | 73 | 53 | 7.5 | 20.0 | v SCO Women | Rugby | 13 Aug 2014 | Other T20 | |
| 8 wickets | 49 | 91 | 11.5 | 20.0 | v NL Women | Bangkok | 28 Nov 2015 | Other T20 | |
| 8 wickets | 50 | 107 | 11.4 | 20.0 | v PNG Women | Rotterdam | 5 Jul 2018 | Other T20 | |
| 8 wickets | 40 | 86 | 13.2 | 20.0 | v SL Women | Coolidge | 7 Nov 2018 | Other T20 | |
| 7 wickets | 28 | 79 | 15.2 | 20.0 | v ZIM Women | Bangkok | 1 Dec 2015 | Other T20 | |
| 4 wickets | 28 | 120 | 15.2 | 20.0 | v USA Women | Abu Dhabi | 23 Apr 2024 | Other T20 |
By balls remaining in the second innings
Winner | Margin | Balls Rem | Target | Overs | Max | Opposition | Ground | Match Date | Scorecard |
| 8 wickets | 73 | 53 | 7.5 | 20.0 | v SCO Women | Rugby | 13 Aug 2014 | Other T20 | |
| 9 wickets | 51 | 78 | 11.3 | 20.0 | v SCO Women | Bangkok | 3 Dec 2015 | Other T20 | |
| 9 wickets | 50 | 87 | 11.4 | 20.0 | v NL Women | Rugby | 16 Aug 2014 | Other T20 | |
| 8 wickets | 50 | 107 | 11.4 | 20.0 | v PNG Women | Rotterdam | 5 Jul 2018 | Other T20 | |
| 8 wickets | 49 | 91 | 11.5 | 20.0 | v NL Women | Bangkok | 28 Nov 2015 | Other T20 | |
| 8 wickets | 40 | 86 | 13.2 | 20.0 | v SL Women | Coolidge | 7 Nov 2018 | Other T20 | |
| 7 wickets | 28 | 79 | 15.2 | 20.0 | v ZIM Women | Bangkok | 1 Dec 2015 | Other T20 | |
| 4 wickets | 28 | 120 | 15.2 | 20.0 | v USA Women | Abu Dhabi | 23 Apr 2024 | Other T20 | |
| 8 wickets | 25 | 77 | 10.5 | 15.0 | v NL Women | Bready | 16 Aug 2012 | Other T20 | |
| 2 wickets | 3 | 114 | 19.3 | 20.0 | v SCO Women | Bready | 14 Aug 2012 | Other T20 | |
| 5 wickets | 2 | 112 | 19.4 | 20.0 | v Notts Women | Dublin (Malahide) | 28 May 2009 | Other T20 | |
| 3 wickets | 2 | 169 | 19.4 | 20.0 | v AUS Women | Stellenbosch | 8 Feb 2023 | Other T20 |
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