| Tournament | Round | Maureen Gill | Chris Dyson |
| 24.03.2002 WA Marathon (WA) | 1 | 365 | 286 |
| 24.03.2002 WA Marathon (WA) | 9 | 309 | 307 |
| 08.12.2002 Marathon (WA) | 8 | 418 | 269 |
| 14.09.2003 Maximin (WA) | 3 | 382 | 282 |
| 07.12.2003 Summer Marathon (WA) | 2 | 378 | 299 |
| 11.09.2005 Spring Maximin (WA) | 1 | 435 | 286 |
| 04.12.2005 Summer Marathon (WA) | 5 | 324 | 362 |
| 01.06.2008 WA Championships (WA) | 1 | 375 | 332 |
| 04.07.2010 WA BISECTION (WA) | 1 | 332 | 342 |
| 06.06.2011 WA Championship (WA) | 3 | 386 | 338 |
| 06.06.2011 WA Championship (WA) | 14 | 460 | 234 |
| 18.09.2011 ROCKINGHAM (WA) | 7 | 431 | 293 |
| 03.06.2013 WA Championship (WA) | 3 | 298 | 417 |
| 02.06.2014 WA Championship (WA) | 8 | 370 | 307 |
| 02.06.2014 WA Championship (WA) | 11 | 439 | 288 |
| Head-to-head after 15 games | 12 | 3 | |
| Average score | 380.13 | 309.46 | |
| Spread: | 1060 | -1060 | |