| Tournament | Round | Carl Gray | Joan Watson |
| 15.09.2002 Toowoomba (QLD) | 1 | 356 | 390 |
| 09.02.2003 Ipswich (QLD) | 5 | 406 | 361 |
| 21.06.2003 Progressive Marathon (QLD) | 6 | 352 | 441 |
| 24.08.2003 Queensland Championships (QLD) | 3 | 314 | 432 |
| 25.10.2003 Mindbenders Open (QLD) | 3 | 262 | 449 |
| 30.11.2003 Southport (QLD) | 3 | 416 | 336 |
| 19.06.2005 Albert & Logan (QLD) | 6 | 346 | 470 |
| Head-to-head after 7 games | 2 | 5 | |
| Average score | 350.28 | 411.28 | |
| Spread: | -427 | 427 | |