| Tournament | Round | Mary Bone | Di Martin |
| 09.03.2008 South Australian Championships (SA) | 4 | 367 | 261 |
| 07.03.2009 South Australian Championships (SA) | 5 | 288 | 358 |
| 18.04.2009 SA April Tournament (SA) | 5 | 405 | 303 |
| 20.06.2009 SA June (corrected) (SA) | 6 | 364 | 331 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 356 | 313.25 | |
| Spread: | 171 | -171 | |