| Tournament | Round | Ben Munson | Arlene Williams |
| 14.11.2009 ACTChamps09 (ACT) | 8 | 371 | 321 |
| 24.01.2011 Wonboyn Monday (NSW) | 1 | 331 | 304 |
| 25.01.2011 WONBOYN Tuesday (NSW) | 4 | 297 | 403 |
| 25.04.2011 Aus Championship (ACT) | 5 | 355 | 370 |
| 29.06.2013 Winter Open (ACT) | 7 | 342 | 300 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 339.2 | 339.6 | |