| Tournament | Round | Sandra Masel | Carol Colwill |
| 16.10.2011 SA/Vic Border Challenge (SA) | 3 | 373 | 356 |
| 11.03.2012 SA Championship (SA) | 12 | 316 | 406 |
| 09.04.2012 Australian Championship (TAS) | 8 | 469 | 292 |
| 09.04.2012 Australian Championship (TAS) | 19 | 459 | 309 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 404.25 | 340.75 | |
| Spread: | 254 | -254 | |