| 158 | RS Haire | North Down v Ballymena | The Green, Comber | misc317503 |
| 147 | N Russell | North Down v Carrickfergus | The Green, Comber | misc317549 |
| 146* | WK McCallan | Waringstown v North Down | The Green, Comber | misc317479 |
| 131* | WK McCallan | Waringstown v Ballymena | The Lawn, Waringstown | misc317486 |
| 130 | A Sutherland | North Down v Lurgan | The Green, Comber | misc317534 |
| 123* | DJ Jacobs | Instonians v Ballymena | Eaton Park, Ballymena | misc317514 |
| 119 | A Sutherland | North Down v Ballymena | The Green, Comber | misc317503 |
| 116 | MP Taiaroa | Carrickfergus v Instonians | Middle Road, Carrickfergus | misc317535 |
| 115 | KD Aphale | Ballymena v Instonians | Eaton Park, Ballymena | misc317514 |
| 113 | C McMillan | Church of Ireland Young Men's Society v Lurgan | Pollock Park, Lurgan | misc317524 |
| 110 | RD McCann | Instonians v Civil Service North | Civil Service Cricket Club, Stormont, Belfast | misc317544 |
| 109* | K Noema-Barnett | Civil Service North v Lurgan | Pollock Park, Lurgan | misc317526 |
| 108 | A Sutherland | North Down v Downpatrick | The Green, Comber | misc317497 |
| 107 | B Cooper | Church of Ireland Young Men's Society v Instonians | Circular Road, Belfast | misc317505 |
| 106 | RD McCann | Instonians v Church of Ireland Young Men's Society | Circular Road, Belfast | misc317505 |
| 106 | J Stevenson | Instonians v Ballymena | Eaton Park, Ballymena | misc317514 |
| 103 | AR White | Instonians v Church of Ireland Young Men's Society | Circular Road, Belfast | misc317505 |
| 103 | JNK Shannon | Instonians v Downpatrick | The Meadow, Downpatrick | misc317563 |
| 100 | GI McKee | Civil Service North v Instonians | Instonians Cricket Club, Shaw's Bridge Lower Ground, Belfast | misc317484 |
| 100 | WK McCallan | Waringstown v Downpatrick | The Lawn, Waringstown | misc317547 |