| 9-53 | BMAJ Mendis | v Sri Lanka Ports Authority Cricket Club | P Sara Oval, Colombo | 2018/19 | f59181 |
| 9-65 | KTH Ratnayake | v Burgher Recreation Club | Burgher Recreation Club Ground, Colombo | 2024/25 | f62761 |
| 8-8 | M Muralitharan | v Burgher Recreation Club | P Saravanamuttu Stadium, Colombo | 1994/95 | f41606 |
| 8-29 | UC Hathurusingha | v Burgher Recreation Club | Burgher Recreation Club Ground, Colombo | 1996/97 | f42971 |
| 8-34 | KTH Ratnayake | v Kandy Customs Sports Club | Thurstan College Ground, Colombo | 2024/25 | f62726 |
| 8-40 | CM Hathurusingha | v Rio Sports Club | P Saravanamuttu Stadium, Colombo | 1992/93 | f40371 |
| 8-60 | ARRAPWRRKB Amunugama | v Sebastianites Cricket and Athletic Club | Tyronne Fernando Stadium, Moratuwa | 1990/91 | f39063 |
| 8-78 | MRCN Bandaratilleke | v Galle Cricket Club | P Saravanamuttu Stadium, Colombo | 1996/97 | f42956 |
| 8-102 | RLB Rambukwella | v Moors Sports Club | Nondescripts Cricket Club Ground, Colombo | 2013/14 | f55505 |
| 8-108 | EMCD Edirisinghe | v Nondescripts Cricket Club | P Sara Oval, Colombo | 2014/15 | f56145 |
| 7-17 | M Muralitharan | v Burgher Recreation Club | R Premadasa Stadium, Colombo | 2001/02 | f46441 |
| 7-21 | CPH Ramanayake | v Panadura Sports Club | Moors Sports Club Ground, Colombo | 1989 | f38251 |
| 7-24 | CPH Ramanayake | v Sebastianites Cricket and Athletic Club | P Saravanamuttu Stadium, Colombo | 1995/96 | f42217 |
| 7-25 | WMG Ramyakumara | v Singha Sports Club | P Saravanamuttu Stadium, Colombo | 2000/01 | f45639 |
| 7-37 | KLSL Dias | v Panadura Sports Club | Panadura Esplanade, Panadura | 2002/03 | f47066 |
| 7-37 | PN Ranjith | v Nondescripts Cricket Club | P Saravanamuttu Stadium, Colombo | 2005/06 | f49102 |
| 7-47 | MRCN Bandaratilleke | v Sinhalese Sports Club | Sinhalese Sports Club Ground, Colombo | 1994/95 | f41407 |
| 7-50 | NT Gamage | v Colombo Cricket Club | Colombo Cricket Club Ground, Colombo | 2015/16 | f56802 |
| 7-55 | M Muralitharan | v Antonians Sports Club | P Saravanamuttu Stadium, Colombo | 1996/97 | f42852 |
| 7-59 | DM de Silva | v Moors Sports Club | Tyronne Fernando Stadium, Moratuwa | 2020 | f60181 |
| 7-63 | UC Hathurusingha | v Nondescripts Cricket Club | Nondescripts Cricket Club Ground, Colombo | 1996/97 | f42986 |
| 7-80 | UDU Chandana | v Bloomfield Cricket and Athletic Club | P Saravanamuttu Stadium, Colombo | 1998/99 | f44196 |
| 7-82 | UDU Chandana | v Galle Cricket Club | Galle International Stadium, Galle | 1999/00 | f44684 |
| 7-88 | M Muralitharan | v Galle Cricket Club | Colombo Cricket Club Ground, Colombo | 2001/02 | f46409 |
| 7-158 | UC Hathurusingha | v Burgher Recreation Club | Burgher Recreation Club Ground, Colombo | 1996/97 | f42971 |
