| Tournament | Round | Svend Grunnet | Lorraine Cook |
| 29.05.2005 Surfers is Paradise Mindgames (QLD) | 1 | 375 | 285 |
| 06.08.2006 Camp Duckadang (QLD) | 5 | 288 | 397 |
| 27.10.2007 Mindbenders Open (QLD) | 1 | 430 | 285 |
| 04.05.2008 Queensland Championships (QLD) | 15 | 366 | 296 |
| 16.11.2008 Cleveland (QLD) | 4 | 345 | 348 |
| 30.10.2011 Redcliffe Sunday (QLD) | 1 | 360 | 321 |
| Head-to-head after 6 games | 4 | 2 | |
| Average score | 360.66 | 322 | |
| Spread: | 232 | -232 | |