| Tournament | Round | Kashi Ross | Mary McMahon |
| 11.07.2010 Youth Fundraiser 2 (VIC) | 5 | 324 | 432 |
| 20.11.2011 Bentleigh (VIC) | 4 | 427 | 365 |
| 10.06.2013 QUEEN'S BIRTHDAY (VIC) | 3 | 386 | 373 |
| 08.12.2013 Bentleigh (VIC) | 5 | 240 | 490 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 344.25 | 415 | |
| Spread: | -283 | 283 | |