| Tournament | Round | Mary Bone | Judith Timoney |
| 15.02.2003 Unley February (SA) | 1 | 333 | 343 |
| 21.06.2003 Unley June (SA) | 2 | 331 | 347 |
| 20.07.2003 Hove (SA) | 6 | 305 | 300 |
| 08.02.2004 February Open (SA) | 5 | 367 | 339 |
| 16.04.2005 April (SA) | 6 | 347 | 359 |
| 20.05.2007 May Tournament (SA) | 5 | 333 | 347 |
| 28.12.2007 SA Christmas Leftovers (SA) | 4 | 364 | 323 |
| Head-to-head after 7 games | 3 | 4 | |
| Average score | 340 | 336.85 | |
| Spread: | 22 | -22 | |