| Tournament | Round | Doris Marsden | Muriel Coulton |
| 22.02.1998 Ipswich (QLD) | 5 | 255 | 362 |
| 13.09.1998 Toowoomba (QLD) | 5 | 305 | 318 |
| 10.01.1999 Coominya Summer (QLD) | 2 | 321 | 302 |
| 21.03.1999 Redcliffe (QLD) | 1 | 371 | 279 |
| 10.10.1999 Greenbank (QLD) | 2 | 358 | 336 |
| 05.11.2000 Redcliffe (QLD) | 4 | 307 | 334 |
| 10.11.2002 Redcliffe (QLD) | 5 | 378 | 252 |
| Head-to-head after 7 games | 4 | 3 | |
| Average score | 327.85 | 311.85 | |
| Spread: | 112 | -112 | |