| Tournament | Round | Jonie Brown | Margot Carnachan |
| 17.10.2004 Newmarket (QLD) | 4 | 298 | 398 |
| 03.07.2005 Coominya (QLD) | 3 | 369 | 348 |
| 31.07.2005 KKO Round Robin (QLD) | 5 | 447 | 436 |
| 31.07.2005 KKO Round Robin (QLD) | 10 | 377 | 303 |
| 21.08.2005 Queensland Championships (QLD) | 7 | 278 | 426 |
| 15.01.2006 Greenbank (QLD) | 4 | 310 | 313 |
| 21.05.2006 May-Larkey Coorparoo (QLD) | 5 | 419 | 357 |
| 01.07.2007 Coominya (QLD) | 4 | 419 | 339 |
| 17.11.2007 Cleveland (QLD) | 4 | 464 | 365 |
| 20.01.2008 Greenbank Charity (QLD) | 7 | 380 | 391 |
| Head-to-head after 10 games | 6 | 4 | |
| Average score | 376.1 | 367.6 | |
| Spread: | 85 | -85 | |