| Tournament | Round | Chris Dyson | Judy Brealey |
| 13.01.2002 WA Open (WA) | 5 | 299 | 356 |
| 24.03.2002 WA Marathon (WA) | 4 | 315 | 389 |
| 08.12.2002 Marathon (WA) | 7 | 327 | 319 |
| 31.05.2003 Western Australian Championships (WA) | 3 | 351 | 299 |
| 24.04.2005 Anzac Maximin (WA) | 5 | 333 | 259 |
| 11.09.2005 Spring Maximin (WA) | 5 | 311 | 318 |
| 08.01.2006 Summer Maximin (WA) | 7 | 249 | 330 |
| 20.05.2007 Melville (WA) | 1 | 293 | 345 |
| 29.07.2007 WA Open (WA) | 6 | 263 | 355 |
| Head-to-head after 9 games | 3 | 6 | |
| Average score | 304.55 | 330 | |
| Spread: | -229 | 229 | |