| 1 | 148 | RS Haire & J Montgomery | North Down v Waringstown | The Green, Comber | misc87990 |
| 2 | 241 | JG Strydom & GJ Thompson | Lisburn v Derriaghy | Derriaghy Cricket Club Ground, Derriaghy | misc87988 |
| 3 | 139* | | Instonians v Derriaghy | Instonians Cricket Club, Shaw's Bridge Lower Ground, Belfast | misc88006 |
| 4 | 227* | Ijaz Ahmed & JA Bushe | Waringstown v Cliftonville | The Lawn, Waringstown | misc87991 |
| 5 | 102 | C Yeates & E Layard | Bangor v Church of Ireland Young Men's Society | Upritchard Park, Bangor | misc88005 |
| 6 | 90 | RL Eagleson & J le Roux | Carrickfergus v Instonians | Instonians Cricket Club, Shaw's Bridge Lower Ground, Belfast | misc87989 |
| 7 | 75 | YN Tillakaratne & M Nixon | Bangor v Carrickfergus | Middle Road, Carrickfergus | misc87997 |
| 8 | 56 | YN Tillakaratne & R Bell | Bangor v Civil Service North | Civil Service Cricket Club, Stormont, Belfast | misc87977 |
| 9 | 62 | | Cliftonville v Instonians | Instonians Cricket Club, Shaw's Bridge Lower Ground, Belfast | misc88001 |
| 10 | 68 | JG Strydom & R McConkey | Lisburn v Carrickfergus | Wallace Park, Lisburn | misc88020 |
