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