| Date | Tournament | State | Round | Mary McMahon | Sandra Masel |
|---|---|---|---|---|---|
| 27/06/2010 | Trans Tasman Support | VIC | 3 | 422 | 350 |
| 14/08/2011 | 2011 Vic AGM | VIC | 3 | 358 | 418 |
| 27/08/2011 | Ballarat Winter | VIC | 2 | 421 | 265 |
| 10/02/2013 | Camberwell | VIC | 4 | 310 | 364 |
| 03/03/2013 | TEAM CHALLENGE | VIC | 7 | 363 | 370 |
| 10/06/2013 | QUEEN'S BIRTHDAY | VIC | 4 | 416 | 437 |
| 09/11/2014 | Geelong | VIC | 1 | 408 | 302 |
| 01/02/2015 | CAMBERWELL | VIC | 1 | 369 | 309 |
| 19/07/2015 | Matchplay 2015 | VIC | 6 | 423 | 380 |
| Head-to-head after 9 games | 5 | 4 | |||
| Average score | 387.78 | 355.00 | |||
| Spread | 295 | -295 | |||