| 6-30 | SKC Randunu | Saracens Sports Club v Tamil Union Cricket and Athletic Club | 2017/18 | a26337 |
| 5-14 | KNS Fernando | Lankan Cricket Club v Singha Sports Club | 2006/07 | a17806 |
| 5-14 | AJC Silva | Sri Lanka Army Sports Club v Chilaw Marians Cricket Club | 2015/16 | a24439 |
| 5-15 | GACR Perera | Chilaw Marians Cricket Club v Lankan Cricket Club | 2010/11 | a20959 |
| 5-25 | LJP Gunaratne | Chilaw Marians Cricket Club v Badureliya Sports Club | 2009/10 | a20139 |
| 5-38 | HMCM Bandara | Ragama Cricket Club v Sebastianites Cricket and Athletic Club | 2006/07 | a17701 |
| 5-42 | PM Pushpakumara | Chilaw Marians Cricket Club v Saracens Sports Club | 2009/10 | a20037 |
| 5-42 | SNT de Silva | Chilaw Marians Cricket Club v Negombo Cricket Club | 2018/19 | a27070 |
| 5-51 | LLPM Dharmadasa | Kurunegala Youth Cricket Club v Sri Lanka Ports Authority Cricket Club | 2017/18 | a26256 |
| 5-52 | CG Wijesinghe | Ragama Cricket Club v Kurunegala Youth Cricket Club | 2004/05 | a16100 |