| 143 | AG Puttick | South Africa A v Sri Lanka Under-23s | 2005/06 | a16852 |
| 111* | G Khera | Police Sports Club v Panadura Sports Club | 2018/19 | a27117 |
| 106 | SR Kumar | Police Sports Club v Singha Sports Club | 2008/09 | a19362 |
| 106* | SNT de Silva | Chilaw Marians Cricket Club v Police Sports Club | 2021/22 | a28646 |
| 103 | RT Ponting | Australians v Sri Lanka Colts XI | 1996 | a10009 |
| 103 | PR Nirmal | Police Sports Club v Saracens Sports Club | 2008/09 | a19288 |
| 101 | BARS Priyadarshana | Lankan Cricket Club v Police Sports Club | 2007/08 | a18509 |
| 100 | PR Nirmal | Police Sports Club v Lankan Cricket Club | 2009/10 | a20105 |