| Tournament | Round | Svend Grunnet | Maureen Gardner |
| 17.04.2006 Australian Championships (QLD) | 15 | 309 | 481 |
| 21.05.2006 May-Larkey Coorparoo (QLD) | 1 | 434 | 330 |
| 16.07.2006 Newmarket (QLD) | 6 | 396 | 390 |
| 06.08.2006 Camp Duckadang (QLD) | 2 | 248 | 379 |
| 27.08.2006 Queensland Championships (QLD) | 13 | 264 | 431 |
| 08.10.2006 Coorparoo Fundraising (QLD) | 2 | 391 | 430 |
| 14.10.2007 Fundraiser at Coorparoo (QLD) | 4 | 302 | 380 |
| 29.08.2010 Qld Championships (QLD) | 12 | 439 | 377 |
| 03.07.2011 Coominya (QLD) | 5 | 289 | 475 |
| 06.08.2011 Magnetic Is Saturday (QLD) | 3 | 421 | 402 |
| 07.08.2011 Magnetic Is Sunday (QLD) | 2 | 312 | 460 |
| Head-to-head after 11 games | 4 | 7 | |
| Average score | 345.9 | 412.27 | |
| Spread: | -730 | 730 | |