| 186-8 | Sinhalese Sports Club v Ragama Cricket Club | R Premadasa Stadium, Colombo | 2015/16 | tt5478 |
| 182-6 | Burgher Recreation Club v Ragama Cricket Club | Colts Cricket Club Ground, Colombo | 2017/18 | tt6814 |
| 177-9 | Bloomfield Cricket and Athletic Club v Ragama Cricket Club | Colts Cricket Club Ground, Colombo | 2011/12 | tt2838 |
| 169-8 | Panadura Sports Club v Ragama Cricket Club | Moors Sports Club Ground, Colombo | 2011/12 | tt2868 |
| 168-8 | Chilaw Marians Cricket Club v Ragama Cricket Club | FTZ Sports Complex (Board of Investment), Katunayake | 2019/20 | tt8754 |
| 163-8 | Sri Lanka Ports Authority Cricket Club v Ragama Cricket Club | Bloomfield Cricket and Athletic Club Ground, Colombo | 2018/19 | tt7544 |
| 162-5 | Colts Cricket Club v Ragama Cricket Club | FTZ Sports Complex (Board of Investment), Katunayake | 2019/20 | tt8745 |
| 161-8 | Saracens Sports Club v Ragama Cricket Club | Sinhalese Sports Club Ground, Colombo | 2014/15 | tt4781 |
| 161-4 | Nondescripts Cricket Club v Ragama Cricket Club | P Sara Oval, Colombo | 2022 | tt10947 |
| 160-6 | Colombo Cricket Club v Ragama Cricket Club | Nondescripts Cricket Club Ground, Colombo | 2018/19 | tt7630 |
| 158-7 | Moors Sports Club v Ragama Cricket Club | Colts Cricket Club Ground, Colombo | 2005/06 | tt279 |
| 157-7 | Badureliya Sports Club v Ragama Cricket Club | Colombo Cricket Club Ground, Colombo | 2014/15 | tt4803 |
| 155-6 | Sri Lanka Navy Sports Club v Ragama Cricket Club | FTZ Sports Complex (Board of Investment), Katunayake | 2018/19 | tt7520 |
| 154-6 | Sebastianites Cricket and Athletic Club v Ragama Cricket Club | Colts Cricket Club Ground, Colombo | 2023 | tt12237 |
| 150 | Bloomfield Cricket and Athletic Club v Ragama Cricket Club | Colts Cricket Club Ground, Colombo | 2015/16 | tt5404 |
| 150-1 | Tamil Union Cricket and Athletic Club v Ragama Cricket Club | Colombo Cricket Club Ground, Colombo | 2017/18 | tt6881 |
| 150 | Sri Lanka Army Sports Club v Ragama Cricket Club | FTZ Sports Complex (Board of Investment), Katunayake | 2018/19 | tt7583 |
| 150-5 | Colombo Cricket Club v Ragama Cricket Club | P Sara Oval, Colombo | 2020/21 | tt9503 |
