| Tournament | Round | Michael Rubinstein | Mary McMahon |
| 27.06.2010 Trans Tasman Support (VIC) | 6 | 461 | 385 |
| 24.07.2011 Nunawading (VIC) | 1 | 467 | 289 |
| 04.09.2011 WYSC Fundraiser 2 (VIC) | 4 | 413 | 334 |
| 06.05.2012 Arvo Evo May (VIC) | 4 | 482 | 349 |
| 09.06.2014 Vic Champs (VIC) | 21 | 328 | 392 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 430.2 | 349.8 | |
| Spread: | 402 | -402 | |