| Tournament | Round | Svend Grunnet | Mary Bone |
| 06.12.1998 Southport (QLD) | 3 | 301 | 368 |
| 10.01.1999 Coominya Summer (QLD) | 4 | 379 | 335 |
| 21.02.1999 Ipswich (QLD) | 6 | 334 | 353 |
| 21.03.1999 Redcliffe (QLD) | 6 | 342 | 255 |
| 21.08.1999 Queensland Championships (QLD) | 12 | 385 | 332 |
| 02.04.2000 Brisbane Open (QLD) | 2 | 296 | 384 |
| 09.07.2000 Coominya Winter (QLD) | 2 | 459 | 444 |
| 20.08.2000 Queensland Championships (QLD) | 9 | 343 | 394 |
| 06.05.2001 Auran Open (QLD) | 7 | 384 | 384 |
| 01.07.2001 Lismore (NSW) | 1 | 411 | 387 |
| 04.08.2002 Newmarket (QLD) | 4 | 258 | 410 |
| 19.10.2002 Mindbenders Open (QLD) | 1 | 414 | 416 |
| 08.06.2003 Millmerran (QLD) | 4 | 332 | 407 |
| 24.08.2003 Queensland Championships (QLD) | 17 | 285 | 423 |
| 25.10.2003 Mindbenders Open (QLD) | 5 | 380 | 491 |
| 29.12.2005 Last Chance (QLD) | 6 | 358 | 356 |
| 12.02.2006 Ipswich (QLD) | 3 | 392 | 375 |
| 05.05.2007 Queensland Championships Saturday Round Robin (QLD) | 7 | 318 | 293 |
| 04.05.2008 Queensland Championships (QLD) | 2 | 357 | 333 |
| 18.01.2009 Logan City (QLD) | 6 | 368 | 402 |
| Head-to-head after 20 games | 9.5 | 10.5 | |
| Average score | 354.8 | 377.1 | |