| Tournament | Round | KC Johnson | Mary Bone |
| 11.03.2001 Brisbane Open (QLD) | 7 | 209 | 372 |
| 06.10.2001 Mindbenders Open (QLD) | 5 | 223 | 467 |
| 04.05.2002 Big Weekend Round Robin (QLD) | 5 | 365 | 307 |
| 05.05.2002 Big Weekend Open (QLD) | 1 | 494 | 323 |
| 24.08.2003 Queensland Championships (QLD) | 9 | 325 | 424 |
| 09.04.2006 Coorparoo Warmup Marathon (QLD) | 1 | 292 | 377 |
| Head-to-head after 6 games | 2 | 4 | |
| Average score | 318 | 378.33 | |
| Spread: | -362 | 362 | |