Most extras in an innings For Sri Lanka Domestic T20 - Panadura Sports Club
Most extras in an innings
Team | Score | Overs | Ext | b | lb | w | nb | RR | Inns | Opposition | Ground | Match Date | Scorecard |
| 161 | 19.1 | 26 | 2 | 14 | 8 | 2 | 8.40 | 2 | v Lankan CC | Colombo (Burgher) | 2 Mar 2007 | Twenty20 | |
| 115 | 16.0 | 19 | - | 5 | 4 | 10 | 7.18 | 2 | v Colombo CC | Colombo (Police) | 17 Aug 2004 | Twenty20 | |
| 169 | 20.0 | 18 | 4 | 3 | 11 | - | 8.45 | 1 | v Ragama CC | Colombo (Moors) | 30 Mar 2012 | Twenty20 | |
| 164 | 20.0 | 17 | - | 11 | 6 | - | 8.20 | 1 | v Moors | Colombo (NCC) | 19 Feb 2019 | Twenty20 | |
| 115 | 19.2 | 16 | 1 | 1 | 14 | - | 5.94 | 1 | v Tamil Union | Colombo (NCC) | 11 Mar 2021 | Twenty20 | |
| 150 | 20.0 | 16 | 5 | 2 | 5 | 4 | 7.50 | 1 | v Air Force SC | Colombo (Burgher) | 30 Oct 2005 | Twenty20 | |
| 138 | 19.0 | 15 | 6 | 3 | 6 | - | 7.26 | 2 | v Bloomfield | Colombo (Colts) | 28 Mar 2012 | Twenty20 | |
| 145 | 20.0 | 14 | 1 | 4 | 9 | - | 7.25 | 2 | v Chilaw CC | Colombo (NCC) | 8 Oct 2005 | Twenty20 | |
| 88 | 19.5 | 13 | - | 6 | 7 | - | 4.43 | 1 | v Moors | Colombo (CCC) | 10 Jan 2020 | Twenty20 | |
| 115 | 19.0 | 12 | - | 4 | 7 | 1 | 6.05 | 1 | v Moors | Colombo (Burgher) | 28 Feb 2007 | Twenty20 | |
| 75 | 17.3 | 11 | - | 6 | 5 | - | 4.28 | 1 | v SL Army | Colombo (NCC) | 7 Mar 2021 | Twenty20 | |
| 128 | 20.0 | 11 | - | 6 | 5 | - | 6.40 | 2 | v Saracens | Panagoda | 16 Feb 2019 | Twenty20 | |
| 155 | 20.0 | 11 | 2 | 5 | 3 | 1 | 7.75 | 2 | v Badureliya | Colombo (CCC) | 12 Jan 2020 | Twenty20 | |
| 172 | 20.0 | 10 | 4 | 3 | 3 | - | 8.60 | 1 | v Tamil Union | Colombo (Burgher) | 1 Mar 2007 | Twenty20 | |
| 134 | 20.0 | 10 | - | 2 | 7 | 1 | 6.70 | 2 | v Nondescripts | Colombo (SSC) | 2 Apr 2012 | Twenty20 | |
| 119 | 16.4 | 9 | 4 | 2 | 3 | - | 7.14 | 2 | v Burgher | Colombo (SSC) | 1 Apr 2012 | Twenty20 | |
| 122 | 20.0 | 9 | - | 2 | 7 | - | 6.10 | 1 | v Sebast CAC | Colombo (Colts) | 14 Mar 2021 | Twenty20 | |
| 94 | 13.0 | 8 | 1 | - | 7 | - | 7.23 | 2 | v SL Army | Colombo (Colts) | 25 Feb 2018 | Twenty20 | |
| 164 | 19.1 | 7 | 4 | - | 3 | - | 8.55 | 2 | v Sinhalese | Panagoda | 21 Feb 2019 | Twenty20 | |
| 188 | 20.0 | 7 | - | 1 | 5 | 1 | 9.40 | 1 | v Bloomfield | Colombo (Moors) | 18 Feb 2019 | Twenty20 | |
| 106 | 19.0 | 6 | - | 2 | 2 | 2 | 5.57 | 2 | v Unichela SC | Katunayake | 15 Jan 2020 | Twenty20 | |
| 121 | 19.5 | 6 | - | 2 | 4 | - | 6.10 | 1 | v Saracens | Moratuwa | 15 Oct 2005 | Twenty20 | |
| 137 | 19.5 | 5 | - | 2 | 2 | 1 | 6.90 | 2 | v Bloomfield | Katunayake | 14 Jan 2020 | Twenty20 | |
| 143 | 20.0 | 5 | - | 1 | 4 | - | 7.15 | 2 | v Colts CC | Colombo (NCC) | 4 Jan 2020 | Twenty20 | |
| 127 | 20.0 | 5 | - | 3 | 2 | - | 6.35 | 1 | v Galle CC | Colombo (Burgher) | 8 Jan 2020 | Twenty20 | |
| 143 | 20.0 | 5 | 2 | 1 | 2 | - | 7.15 | 1 | v SL Navy | Colombo (PSS) | 12 Mar 2021 | Twenty20 | |
| 71 | 15.2 | 4 | - | 2 | 1 | 1 | 4.63 | 2 | v SL Army | Colombo (Colts) | 27 Mar 2012 | Twenty20 | |
| 74 | 16.1 | 4 | 1 | 1 | 2 | - | 4.57 | 1 | v Bloomfield | Welisara | 24 Feb 2018 | Twenty20 | |
| 111 | 17.1 | 4 | - | 1 | 3 | - | 6.46 | 2 | v Nondescripts | Colombo (CCC) | 15 Feb 2019 | Twenty20 | |
| 115 | 19.3 | 4 | - | - | 4 | - | 5.89 | 1 | v Saracens | Colombo (PSS) | 5 Mar 2021 | Twenty20 | |
| 59 | 14.0 | 3 | - | 2 | 1 | - | 4.21 | 2 | v Chilaw CC | Colombo (Colts) | 26 Mar 2012 | Twenty20 | |
| 107 | 16.3 | 2 | - | 1 | 1 | - | 6.48 | 2 | v Saracens | Colombo (Colts) | 2 Mar 2018 | Twenty20 | |
| 74 | 20.0 | 2 | - | 1 | 1 | - | 3.70 | 1 | v Colombo CC | Katunayake | 1 Mar 2018 | Twenty20 | |
| 130 | 20.0 | 2 | - | - | 1 | 1 | 6.50 | 1 | v Ragama CC | Colombo (NCC) | 9 Mar 2021 | Twenty20 | |
| 115 | 18.3 | 1 | - | - | 1 | - | 6.21 | 2 | v Negambo CC | Katunayake | 27 Feb 2018 | 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.