| Tournament | Round | Mary Bone | Lorie Ewings |
| 17.05.1998 Southport Winter (QLD) | 6 | 314 | 388 |
| 21.03.1999 Redcliffe (QLD) | 4 | 296 | 405 |
| 21.08.1999 Queensland Championships (QLD) | 3 | 303 | 327 |
| 14.01.2001 Greenbank (QLD) | 4 | 290 | 384 |
| 05.05.2001 Auran Round Robin (QLD) | 4 | 323 | 320 |
| 06.05.2001 Auran Open (QLD) | 3 | 336 | 335 |
| 05.08.2001 Newmarket (QLD) | 5 | 378 | 437 |
| 25.08.2002 Queensland Championships (QLD) | 3 | 299 | 416 |
| 25.08.2002 Queensland Championships (QLD) | 7 | 330 | 405 |
| 26.10.2003 Mindbenders Standard (QLD) | 6 | 342 | 330 |
| 17.01.2004 Greenbank (QLD) | 3 | 358 | 376 |
| 13.03.2004 Redland Bay (QLD) | 3 | 385 | 355 |
| Head-to-head after 12 games | 4 | 8 | |
| Average score | 329.5 | 373.16 | |
| Spread: | -524 | 524 | |