| Tournament | Round | Chris Dyson | Tim Mason |
| 20.11.2011 November Marathon (WA) | 2 | 381 | 228 |
| 20.11.2011 November Marathon (WA) | 7 | 278 | 403 |
| 15.01.2012 January Maximin (WA) | 1 | 487 | 279 |
| 05.02.2012 FREMANTLE (WA) | 1 | 325 | 368 |
| 18.03.2012 Tri-Section March (WA) | 2 | 282 | 363 |
| 22.04.2012 ANZAC MAXIMIN (WA) | 7 | 303 | 346 |
| 04.06.2012 WA CHAMPS (WA) | 8 | 288 | 314 |
| 04.06.2012 WA CHAMPS (WA) | 18 | 307 | 435 |
| 29.07.2012 Winter Trisection (WA) | 2 | 274 | 509 |
| 07.10.2012 YOOF TRISECTION (WA) | 3 | 251 | 462 |
| Head-to-head after 10 games | 2 | 8 | |
| Average score | 317.6 | 370.7 | |