| 246 runs | Waringstown v Church of Ireland Young Men's Society | The Lawn, Waringstown | misc317390 |
| 221 runs | Instonians v Church of Ireland Young Men's Society | Instonians Cricket Club, Shaw's Bridge Lower Ground, Belfast | misc317446 |
| 218 runs | Instonians v Bangor | Instonians Cricket Club, Shaw's Bridge Lower Ground, Belfast | misc317421 |
| 216 runs | North Down v Church of Ireland Young Men's Society | The Green, Comber | misc317399 |
| 192 runs | Waringstown v North Down | The Lawn, Waringstown | misc317415 |
| 189 runs | North Down v Church of Ireland Young Men's Society | Circular Road, Belfast | misc317469 |
| 186 runs | Church of Ireland Young Men's Society v Muckamore | Moylena Ground, Muckamore | misc317386 |
| 174 runs | Waringstown v Bangor | The Lawn, Waringstown | misc317440 |
| 153 runs | North Down v Muckamore | Moylena Ground, Muckamore | misc317391 |
| 133 runs | Carrickfergus v Muckamore | Moylena Ground, Muckamore | misc317455 |
| 117 runs | Waringstown v Instonians | Instonians Cricket Club, Shaw's Bridge Lower Ground, Belfast | misc317397 |
| 113 runs | Instonians v Muckamore | Moylena Ground, Muckamore | misc317412 |
| 111 runs | Muckamore v Bangor | Upritchard Park, Bangor | misc317417 |
| 104 runs | Ballymena v Instonians | Eaton Park, Ballymena | misc317438 |
| 100 runs | Waringstown v Muckamore | Moylena Ground, Muckamore | misc317409 |
| 100 runs | Ballymena v Muckamore | Eaton Park, Ballymena | misc317433 |