| Tournament | Round | Chris Dyson | Maureen Gill |
| 24.03.2002 WA Marathon (WA) | 1 | 286 | 365 |
| 24.03.2002 WA Marathon (WA) | 9 | 307 | 309 |
| 08.12.2002 Marathon (WA) | 8 | 269 | 418 |
| 14.09.2003 Maximin (WA) | 3 | 282 | 382 |
| 07.12.2003 Summer Marathon (WA) | 2 | 299 | 378 |
| 11.09.2005 Spring Maximin (WA) | 1 | 286 | 435 |
| 04.12.2005 Summer Marathon (WA) | 5 | 362 | 324 |
| 01.06.2008 WA Championships (WA) | 1 | 332 | 375 |
| 04.07.2010 WA BISECTION (WA) | 1 | 342 | 332 |
| 06.06.2011 WA Championship (WA) | 3 | 338 | 386 |
| 06.06.2011 WA Championship (WA) | 14 | 234 | 460 |
| 18.09.2011 ROCKINGHAM (WA) | 7 | 293 | 431 |
| 03.06.2013 WA Championship (WA) | 3 | 417 | 298 |
| 02.06.2014 WA Championship (WA) | 8 | 307 | 370 |
| 02.06.2014 WA Championship (WA) | 11 | 288 | 439 |
| Head-to-head after 15 games | 3 | 12 | |
| Average score | 309.46 | 380.13 | |