| Tournament | Round | Keith Merritt | Lorraine Cook |
| 13.11.2004 Cleveland (QLD) | 1 | 341 | 271 |
| 15.01.2005 Greenbank (QLD) | 2 | 364 | 210 |
| 15.01.2006 Greenbank (QLD) | 3 | 290 | 362 |
| 11.03.2006 Redland Bay (QLD) | 1 | 334 | 298 |
| 02.07.2006 Coominya (QLD) | 3 | 268 | 292 |
| 16.07.2006 Newmarket (QLD) | 5 | 305 | 434 |
| 28.10.2006 Mindbenders Saturday (QLD) | 2 | 303 | 265 |
| 11.02.2007 Ipswich (QLD) | 1 | 382 | 235 |
| 05.05.2007 Queensland Championships Saturday Round Robin (QLD) | 3 | 326 | 317 |
| 05.05.2007 Queensland Championships Saturday Round Robin (QLD) | 7 | 365 | 263 |
| 02.12.2007 Southport (QLD) | 6 | 337 | 299 |
| 08.03.2008 Redland Bay (QLD) | 6 | 276 | 374 |
| 04.05.2008 Queensland Championships (QLD) | 6 | 308 | 288 |
| 04.05.2008 Queensland Championships (QLD) | 17 | 302 | 289 |
| 25.10.2008 Mindbenders Saturday (QLD) | 2 | 351 | 255 |
| 24.10.2009 Redcliffe ABC (QLD) | 7 | 277 | 354 |
| 25.10.2009 Redcliffe Open (QLD) | 6 | 290 | 284 |
| Head-to-head after 17 games | 12 | 5 | |
| Average score | 318.76 | 299.41 | |