| 1 | 244 | J Stevenson & RD McCann | Instonians v Ballymena | Instonians Cricket Club, Shaw's Bridge Lower Ground, Belfast | misc317640 |
| 2 | 183* | J Hall & LT Nelson | Waringstown v Carrickfergus | The Lawn, Waringstown | misc317616 |
| 3 | 158 | B Cooper & D Heasley | Church of Ireland Young Men's Society v Carrickfergus | Circular Road, Belfast | misc317605 |
| 4 | 130 | AJ Cowden & GM Ewing | Carrickfergus v Waringstown | Middle Road, Carrickfergus | misc317592 |
| 5 | 113 | D Heasley & M Hingston | Church of Ireland Young Men's Society v Ballymena | Circular Road, Belfast | misc317602 |
| 6 | 98 | J Kennedy & R Kennedy | Ballymena v Church of Ireland Young Men's Society | Circular Road, Belfast | misc317602 |
| 7 | 93 | AR White & NC Hamilton | Instonians v North Down | Instonians Cricket Club, Shaw's Bridge Lower Ground, Belfast | misc317617 |
| 8 | 66 | PS Coverdale & R Boultwood | Church of Ireland Young Men's Society v North Down | The Green, Comber | misc317567 |
| 9 | 49 | MK Hutchinson & R Bell | Bangor v North Down | The Green, Comber | misc317641 |
| 10 | 53* | EO Moleon & SWK Shannon | Instonians v Carrickfergus | Middle Road, Carrickfergus | misc317621 |