| Tournament | Round | Col Coulton | Jean Gillespie |
| 15.03.2003 Redland Bay (QLD) | 1 | 300 | 346 |
| 18.05.2003 Donnybrook (QLD) | 7 | 392 | 378 |
| 13.03.2004 Redland Bay (QLD) | 4 | 349 | 351 |
| 15.01.2005 Greenbank (QLD) | 3 | 345 | 350 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 346.5 | 356.25 | |
| Spread: | -39 | 39 | |