Most extras in an innings For Sri Lanka Domestic T20 - Badureliya Sports Club
Most extras in an innings
Team | Score | Overs | Ext | b | lb | w | nb | RR | Inns | Opposition | Ground | Match Date | Scorecard |
| 139 | 19.2 | 32 | 8 | 12 | 12 | - | 7.18 | 2 | v Nondescripts | Colombo (SSC) | 9 Apr 2015 | Twenty20 | |
| 187 | 20.0 | 22 | 2 | 12 | 8 | - | 9.35 | 1 | v Sinhalese | Colombo (SSC) | 2 Apr 2015 | Twenty20 | |
| 162 | 19.4 | 21 | - | 2 | 19 | - | 8.23 | 2 | v Nondescripts | Colombo (SSC) | 28 Mar 2012 | Twenty20 | |
| 124 | 14.2 | 18 | - | 3 | 14 | 1 | 8.65 | 2 | v SL Army | Colombo (SSC) | 4 Apr 2015 | Twenty20 | |
| 155 | 20.0 | 18 | - | 7 | 10 | 1 | 7.75 | 1 | v Galle CC | Colombo (PSS) | 4 Jan 2020 | Twenty20 | |
| 129 | 18.2 | 16 | 10 | 2 | 4 | - | 7.03 | 2 | v Lankan CC | Panagoda | 15 Feb 2019 | Twenty20 | |
| 205 | 19.4 | 15 | 4 | 3 | 7 | 1 | 10.42 | 2 | v Colombo CC | Colombo (NCC) | 7 Apr 2015 | Twenty20 | |
| 154 | 19.4 | 15 | 4 | 3 | 8 | - | 7.83 | 1 | v Tamil Union | Colombo (Colts) | 8 Apr 2015 | Twenty20 | |
| 143 | 20.0 | 15 | 1 | 4 | 10 | - | 7.15 | 1 | v Chilaw CC | Colombo (Bloomfield) | 2 Mar 2007 | Twenty20 | |
| 162 | 20.0 | 14 | 4 | 7 | 3 | - | 8.10 | 1 | v Colts CC | Colombo (Bloomfield) | 22 Oct 2005 | Twenty20 | |
| 149 | 20.0 | 14 | 1 | 4 | 6 | 3 | 7.45 | 1 | v Chilaw CC | Colombo (RPS) | 22 Dec 2015 | Twenty20 | |
| 123 | 20.0 | 12 | 5 | 2 | 5 | - | 6.15 | 1 | v Saracens | Colombo (Colts) | 29 Mar 2012 | Twenty20 | |
| 107 | 20.0 | 12 | 1 | - | 11 | - | 5.35 | 1 | v Colombo CC | Katunayake | 4 Mar 2018 | Twenty20 | |
| 104 | 16.1 | 11 | - | 1 | 10 | - | 6.43 | 1 | v Burgher | Colombo (Bloomfield) | 28 Feb 2007 | Twenty20 | |
| 153 | 19.1 | 11 | - | - | 10 | 1 | 7.98 | 1 | v Colombo CC | Colombo (NCC) | 13 Jan 2016 | Twenty20 | |
| 170 | 20.0 | 11 | - | - | 11 | - | 8.50 | 1 | v SLPACC | Colombo (NCC) | 6 Jan 2016 | Twenty20 | |
| 131 | 20.0 | 10 | 2 | - | 8 | - | 6.55 | 1 | v Tamil Union | Colombo (NCC) | 12 Jan 2016 | Twenty20 | |
| 163 | 18.2 | 9 | - | 2 | 7 | - | 8.89 | 2 | v Saracens | Colombo (NCC) | 6 Apr 2015 | Twenty20 | |
| 137 | 19.2 | 9 | - | 2 | 7 | - | 7.08 | 1 | v Burgher | SLAOCIC Stadium | 18 Feb 2019 | Twenty20 | |
| 147 | 20.0 | 9 | 2 | 3 | 4 | - | 7.35 | 2 | v Colts CC | Colombo (NCC) | 20 Jan 2016 | Twenty20 | |
| 207 | 20.0 | 9 | - | 4 | 4 | 1 | 10.35 | 1 | v Bloomfield | Katunayake | 15 Jan 2020 | Twenty20 | |
| 118 | 18.1 | 8 | 1 | 3 | 3 | 1 | 6.49 | 1 | v Colts CC | Colombo (Bloomfield) | 1 Mar 2007 | Twenty20 | |
| 177 | 20.0 | 8 | - | 2 | 6 | - | 8.85 | 1 | v Tamil Union | Colombo (SSC) | 27 Mar 2012 | Twenty20 | |
| 115 | 15.5 | 7 | 1 | - | 5 | 1 | 7.26 | 2 | v Galle CC | Colombo (PSS) | 7 Mar 2021 | Twenty20 | |
| 114 | 17.0 | 7 | - | 2 | 4 | 1 | 6.70 | 2 | v Moors | Colombo (Bloomfield) | 2 Mar 2018 | Twenty20 | |
| 153 | 17.5 | 7 | - | - | 6 | 1 | 8.57 | 2 | v Tamil Union | Colombo (CCC) | 21 Feb 2019 | Twenty20 | |
| 111 | 19.1 | 7 | 1 | 4 | 2 | - | 5.79 | 1 | v Sinhalese | Colombo (Burgher) | 25 Feb 2018 | Twenty20 | |
| 172 | 20.0 | 7 | - | 1 | 2 | 4 | 8.60 | 1 | v Kurunegala | Moratuwa | 15 Oct 2005 | Twenty20 | |
| 127 | 20.0 | 7 | - | 4 | 3 | - | 6.35 | 1 | v Air Force SC | Colombo (Colts) | 30 Mar 2012 | Twenty20 | |
| 163 | 20.0 | 7 | - | 1 | 6 | - | 8.15 | 1 | v SL Navy | Katunayake | 24 Feb 2018 | Twenty20 | |
| 122 | 20.0 | 7 | 4 | 2 | 1 | - | 6.10 | 2 | v Colts CC | Moratuwa | 6 Jan 2020 | Twenty20 | |
| 180 | 19.1 | 6 | - | - | 2 | 4 | 9.39 | 2 | v Colombo CC | Colombo (NCC) | 9 Oct 2005 | Twenty20 | |
| 116 | 19.1 | 6 | 1 | 3 | 2 | - | 6.05 | 2 | v Colombo CC | Colombo (SSC) | 12 Mar 2021 | Twenty20 | |
| 159 | 20.0 | 6 | 1 | 1 | 4 | - | 7.95 | 1 | v Kandy CCC | Colombo (CCC) | 19 Feb 2019 | Twenty20 | |
| 158 | 20.0 | 6 | - | 2 | 4 | - | 7.90 | 2 | v Burgher | Colombo (PSS) | 11 Mar 2021 | Twenty20 | |
| 84 | 7.5 | 5 | - | 2 | - | 3 | 10.72 | 2 | v Unichela SC | Katunayake | 14 Jan 2020 | Twenty20 | |
| 139 | 18.2 | 5 | - | 2 | 3 | - | 7.58 | 2 | v Nugegoda SWC | Colombo (SSC) | 4 Mar 2021 | Twenty20 | |
| 101 | 20.0 | 5 | - | 1 | 2 | 2 | 5.05 | 2 | v Sinhalese | Colombo (CCC) | 29 Oct 2005 | Twenty20 | |
| 157 | 20.0 | 5 | - | 3 | 2 | - | 7.85 | 1 | v Ragama CC | Colombo (CCC) | 5 Apr 2015 | Twenty20 | |
| 176 | 20.0 | 5 | - | 2 | 3 | - | 8.80 | 1 | v Sinhalese | Colombo (SSC) | 10 Apr 2015 | Twenty20 | |
| 83 | 16.3 | 4 | - | 2 | 2 | - | 5.03 | 2 | v Galle CC | Colombo (CCC) | 16 Feb 2019 | Twenty20 | |
| 129 | 19.3 | 4 | - | 2 | 2 | - | 6.61 | 2 | v Kurunegala | Colombo (Burgher) | 27 Feb 2018 | Twenty20 | |
| 158 | 20.0 | 4 | - | 1 | 3 | - | 7.90 | 1 | v Moors | Colombo (Burgher) | 8 Jan 2020 | Twenty20 | |
| 159 | 20.0 | 4 | - | 2 | 2 | - | 7.95 | 1 | v Colombo CC | Katunayake | 17 Jan 2020 | Twenty20 | |
| 156 | 20.0 | 4 | 1 | 1 | 2 | - | 7.80 | 1 | v Negombo | Colombo (SSC) | 9 Mar 2021 | Twenty20 | |
| 129 | 20.0 | 3 | - | - | 3 | - | 6.45 | 2 | v SL Army | Colombo (RPS) | 5 Jan 2016 | Twenty20 | |
| 154 | 20.0 | 3 | - | 2 | 1 | - | 7.70 | 2 | v Kandy CCC | Katunayake | 5 Mar 2021 | Twenty20 | |
| 161 | 20.0 | 1 | - | - | 1 | - | 8.05 | 1 | v Panadura | Colombo (CCC) | 12 Jan 2020 | Twenty20 |
Adjust:Most recentPast weekPast MonthPast year4 years10 years25 years
Team is the team credited with the extras, Opposition is the team that conceded them.