| 167 | G Khera | Police Sports Club v Lankan Cricket Club | 2022 | a29214 |
| 143 | AG Puttick | South Africa A v Sri Lanka Under-23s | 2005/06 | a16853 |
| 111* | G Khera | Police Sports Club v Panadura Sports Club | 2018/19 | a27118 |
| 107* | G Khera | Police Sports Club v Sebastianites Cricket and Athletic Club | 2022 | a29190 |
| 106 | SR Kumar | Police Sports Club v Singha Sports Club | 2008/09 | a19363 |
| 106* | SNT de Silva | Chilaw Marians Cricket Club v Police Sports Club | 2021/22 | a28647 |
| 103 | RT Ponting | Australians v Sri Lanka Colts XI | 1996 | a10010 |
| 103 | PR Nirmal | Police Sports Club v Saracens Sports Club | 2008/09 | a19289 |
| 101 | BARS Priyadarshana | Lankan Cricket Club v Police Sports Club | 2007/08 | a18510 |
| 100 | PR Nirmal | Police Sports Club v Lankan Cricket Club | 2009/10 | a20106 |
| 100* | DLS Croospulle | Ace Capital Cricket Club v Police Sports Club | 2022 | a29138 |