| Tournament | Round | Judy Mason | Keith Merritt |
| 15.02.2004 Ipswich (QLD) | 2 | 269 | 393 |
| 01.08.2004 Redcliffe Go For Dough (QLD) | 6 | 377 | 271 |
| 22.08.2004 Queensland Championships (QLD) | 8 | 286 | 415 |
| 03.10.2004 Mindbenders Standard (QLD) | 5 | 323 | 374 |
| 13.02.2005 Ipswich (QLD) | 3 | 306 | 339 |
| 12.03.2005 Redland Bay (QLD) | 1 | 313 | 330 |
| 09.04.2005 Coorparoo (QLD) | 2 | 359 | 268 |
| 25.10.2008 Mindbenders Saturday (QLD) | 5 | 370 | 361 |
| Head-to-head after 8 games | 3 | 5 | |
| Average score | 325.37 | 343.87 | |