| Tournament | Round | Svend Grunnet | Amanda Marginson |
| 16.07.2006 Newmarket (QLD) | 1 | 407 | 351 |
| 08.10.2006 Coorparoo Fundraising (QLD) | 5 | 375 | 351 |
| 29.10.2006 Mindbenders Sunday (QLD) | 3 | 416 | 280 |
| 06.05.2007 Queensland Championships Sunday Round Robin (QLD) | 6 | 292 | 425 |
| 31.08.2008 Claytons Sunday (QLD) | 5 | 248 | 535 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 347.6 | 388.4 | |
| Spread: | -204 | 204 | |