| Tournament | Round | Rob Hutchinson | Mary McMahon |
| 30.11.2008 Bentleigh (VIC) | 1 | 408 | 248 |
| 28.12.2008 Decathon (VIC) | 7 | 275 | 431 |
| 14.06.2010 Queen's Birthday (VIC) | 3 | 331 | 330 |
| 09.10.2011 Mount Martha (VIC) | 2 | 440 | 403 |
| 11.11.2012 Geelong (VIC) | 1 | 342 | 514 |
| 29.12.2013 Decathon (VIC) | 5 | 379 | 428 |
| 09.11.2014 Geelong (VIC) | 4 | 389 | 360 |
| 13.06.2016 Queen's Birthday (VIC) | 4 | 354 | 431 |
| Head-to-head after 8 games | 4 | 4 | |
| Average score | 364.75 | 393.12 | |
| Spread: | -227 | 227 | |