| Tournament | Round | Mary Bone | Sue Quirke |
| 11.10.1998 Greenbank (QLD) | 5 | 306 | 412 |
| 20.10.2002 Mindbenders Standard (QLD) | 6 | 297 | 454 |
| 13.12.2003 December Progressive Marathon (QLD) | 9 | 298 | 420 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 300.33 | 428.66 | |
| Spread: | -385 | 385 | |