| Tournament | Round | Dot Robb | Mary Bone |
| 07.10.2001 Mindbenders Standard (QLD) | 2 | 360 | 281 |
| 19.10.2002 Mindbenders Open (QLD) | 4 | 223 | 353 |
| 29.03.2003 Albert & Logan (QLD) | 2 | 416 | 289 |
| 26.10.2003 Mindbenders Standard (QLD) | 1 | 378 | 350 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 344.25 | 318.25 | |
| Spread: | 104 | -104 | |