| Tournament | Round | Col Coulton | Gaile Clark |
| 31.10.1998 Redland Bay (QLD) | 1 | 319 | 424 |
| 21.08.1999 Queensland Championships (QLD) | 5 | 400 | 318 |
| 10.10.1999 Greenbank (QLD) | 5 | 297 | 437 |
| 09.01.2000 Coominya Summer (QLD) | 3 | 335 | 298 |
| 02.04.2000 Brisbane Open (QLD) | 7 | 338 | 379 |
| 20.08.2000 Queensland Championships (QLD) | 10 | 371 | 341 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 343.33 | 366.16 | |
| Spread: | -137 | 137 | |