| Tournament | Round | Pat Mulroney | Chris Dyson |
| 19.07.2009 Bassendean 2009 (WA) | 4 | 385 | 258 |
| 08.11.2009 COOGEE 2009 (WA) | 2 | 324 | 368 |
| 01.05.2011 MELVILLE MAY (WA) | 2 | 346 | 350 |
| 17.05.2015 Melville (WA) | 4 | 297 | 369 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 338 | 336.25 | |
| Spread: | 7 | -7 | |