| Tournament | Round | Shelley Cartwright | Svend Grunnet |
| 25.10.2003 Mindbenders Open (QLD) | 1 | 327 | 356 |
| 30.11.2003 Southport (QLD) | 6 | 336 | 404 |
| 17.01.2004 Greenbank (QLD) | 1 | 282 | 439 |
| 30.05.2004 Surfers is Paradise Mindgames (QLD) | 4 | 373 | 270 |
| 29.05.2005 Surfers is Paradise Mindgames (QLD) | 14 | 380 | 377 |
| 04.02.2007 Kempsey Challenge (NSW) | 1 | 386 | 337 |
| 03.02.2008 Kempsey Challenge & Cup (NSW) | 3 | 396 | 333 |
| 01.02.2009 Kempsey (NSW) | 4 | 480 | 283 |
| 30.01.2010 Kempsey Cup & Challenge (NSW) | 4 | 314 | 365 |
| Head-to-head after 9 games | 5 | 4 | |
| Average score | 363.77 | 351.55 | |