| Tournament | Round | Col Coulton | Leonor Hellyar |
| 23.05.1999 Brisbane Open (QLD) | 6 | 365 | 286 |
| 21.08.1999 Queensland Championships (QLD) | 9 | 421 | 234 |
| 22.04.2000 Australian Championships (QLD) | 4 | 372 | 305 |
| 18.05.2003 Donnybrook (QLD) | 5 | 315 | 306 |
| 12.02.2006 Ipswich (QLD) | 5 | 375 | 345 |
| 09.04.2006 Coorparoo Warmup Marathon (QLD) | 3 | 338 | 272 |
| Head-to-head after 6 games | 6 | 0 | |
| Average score | 364.33 | 291.33 | |
| Spread: | 438 | -438 | |