| Tournament | Round | Kathy Quarrell | Muriel Coulton |
| 18.02.2001 Ipswich (QLD) | 1 | 289 | 285 |
| 13.01.2002 Greenbank (QLD) | 6 | 283 | 376 |
| 09.02.2003 Ipswich (QLD) | 5 | 387 | 399 |
| 13.02.2005 Ipswich (QLD) | 5 | 242 | 295 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 300.25 | 338.75 | |
| Spread: | -154 | 154 | |