Smallest victories by Oman in Minor T20s
By runs
Winner | Margin | Balls Rem | Target | Overs | Opposition | Ground | Match Date | Scorecard |
| 2 runs | 0 | 102 | 15.0 | v Nepal | Kirtipur | 10 Dec 2011 | Other T20 | |
| 8 runs | 0 | 114 | 20.0 | v Malaysia | Kuwait City | 28 Oct 2007 | Other T20 | |
| 8 runs | 0 | 190 | 20.0 | v Qatar | Ahmadi City | 30 Oct 2007 | Other T20 | |
| 11 runs | 0 | 150 | 20.0 | v Kuwait | Sharjah | 30 Jan 2015 | Other T20 | |
| 12 runs | 0 | 113 | 19.1 | v Nepal | Sharjah | 24 Nov 2009 | Other T20 | |
| 14 runs | 0 | 162 | 20.0 | v Scotland | Mohali | 4 Mar 2016 | Other T20 | |
| 23 runs | 0 | 172 | 18.4 | v Kuwait | Abu Dhabi | 30 Nov 2009 | Other T20 | |
| 32 runs | 0 | 153 | 20.0 | v Namibia | Dubai | 12 Oct 2021 | Other T20 | |
| 35 runs | 0 | 198 | 20.0 | v Malaysia | Sharjah | 26 Nov 2009 | Other T20 | |
| 38 runs | 0 | 161 | 18.4 | v Kuwait | Ahmadi City | 1 Nov 2007 | Other T20 | |
| 46 runs | 0 | 193 | 20.0 | v Malaysia | Sharjah | 26 Jan 2015 | Other T20 | |
| 51 runs | 0 | 168 | 19.1 | v Saudi Arabia | Sharjah | 25 Jan 2015 | Other T20 | |
| 54 runs | 0 | 148 | 20.0 | v Maldives | Lalitpur | 8 Dec 2011 | Other T20 | |
| 64 runs | 0 | 164 | 15.5 | v Afghanistan | Ahmadi City | 29 Oct 2007 | Other T20 | |
| 86 runs | 0 | 218 | 19.3 | v Kuwait | Sharjah | 28 Nov 2009 | Other T20 | |
| 108 runs | 0 | 220 | 20.0 | v Bahrain | Abu Dhabi | 22 Nov 2009 | Other T20 | |
| 124 runs | 0 | 187 | 13.4 | v Bhutan | Lalitpur | 3 Dec 2011 | Other T20 |
By wickets
Winner | Margin | Balls Rem | Target | Overs | Opposition | Ground | Match Date | Scorecard |
| 2 wickets | 9 | 132 | 18.3 | v Mumbai | Al Amerat | 24 Aug 2021 | Other T20 | |
| 3 wickets | 0 | 150 | 20.0 | v Malaysia | Lalitpur | 6 Dec 2011 | Other T20 | |
| 3 wickets | 1 | 136 | 19.5 | v Mumbai | Al Amerat | 27 Aug 2021 | Other T20 | |
| 3 wickets | 5 | 138 | 19.1 | v P.N.G. | Tarouba | 27 May 2024 | Other T20 | |
| 4 wickets | 16 | 98 | 17.2 | v P.N.G. | ICCA Dubai | 14 Oct 2019 | Other T20 | |
| 4 wickets | 2 | 170 | 19.4 | v Netherlands | Abu Dhabi | 15 Oct 2019 | Other T20 | |
| 4 wickets | 4 | 188 | 19.2 | v Zimbabwe | Colombo (CCC) | 5 Feb 2026 | Other T20 | |
| 5 wickets | 9 | 179 | 18.3 | v Qatar | Abu Dhabi | 23 Nov 2009 | Other T20 | |
| 5 wickets | 12 | 146 | 18.0 | v Sri Lanka A | Colombo (CCC) | 3 Feb 2026 | Other T20 | |
| 6 wickets | 32 | 94 | 14.4 | v Bahrain | Lalitpur | 30 Mar 2013 | Other T20 | |
| 7 wickets | 65 | 103 | 9.1 | v Maldives | Sharjah | 29 Jan 2015 | Other T20 |
By balls remaining in the second innings
Winner | Margin | Balls Rem | Target | Overs | Max | Opposition | Ground | Match Date | Scorecard |
| Oman | 3 wickets | 0 | 150 | 20.0 | 20.0 | v Malaysia | Lalitpur | 6 Dec 2011 | Other T20 |
| 3 wickets | 1 | 136 | 19.5 | 20.0 | v Mumbai | Al Amerat | 27 Aug 2021 | Other T20 | |
| 4 wickets | 2 | 170 | 19.4 | 20.0 | v Netherlands | Abu Dhabi | 15 Oct 2019 | Other T20 | |
| 4 wickets | 4 | 188 | 19.2 | 20.0 | v Zimbabwe | Colombo (CCC) | 5 Feb 2026 | Other T20 | |
| 3 wickets | 5 | 138 | 19.1 | 20.0 | v P.N.G. | Tarouba | 27 May 2024 | Other T20 | |
| 5 wickets | 9 | 179 | 18.3 | 20.0 | v Qatar | Abu Dhabi | 23 Nov 2009 | Other T20 | |
| 2 wickets | 9 | 132 | 18.3 | 20.0 | v Mumbai | Al Amerat | 24 Aug 2021 | Other T20 | |
| 5 wickets | 12 | 146 | 18.0 | 20.0 | v Sri Lanka A | Colombo (CCC) | 3 Feb 2026 | Other T20 | |
| 4 wickets | 16 | 98 | 17.2 | 20.0 | v P.N.G. | ICCA Dubai | 14 Oct 2019 | Other T20 | |
| 6 wickets | 32 | 94 | 14.4 | 20.0 | v Bahrain | Lalitpur | 30 Mar 2013 | Other T20 | |
| 7 wickets | 65 | 103 | 9.1 | 20.0 | v Maldives | Sharjah | 29 Jan 2015 | Other T20 |
Tied matches
Team 1 | Team 2 | Ground | Match Date | Scorecard |
| Afghanistan | Oman | Kuwait Oil Company Hubara Ground, Ahmadi City | 2 Nov 2007 | Other T20 |
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