| Tournament | Round | Patti Ashwin | Kay Hamilton |
| 06.05.2001 Auran Open (QLD) | 7 | 346 | 350 |
| 08.07.2001 Coominya (QLD) | 5 | 334 | 460 |
| 26.08.2001 Queensland Championships (QLD) | 10 | 317 | 402 |
| 26.08.2001 Queensland Championships (QLD) | 17 | 395 | 489 |
| 14.10.2001 Marathon Madness (QLD) | 1 | 376 | 387 |
| 14.10.2001 Marathon Madness (QLD) | 10 | 444 | 381 |
| 19.05.2002 Donnybrook (QLD) | 4 | 445 | 270 |
| 15.03.2003 Redland Bay (QLD) | 4 | 383 | 400 |
| 22.08.2004 Queensland Championships (QLD) | 10 | 305 | 343 |
| 13.11.2004 Cleveland (QLD) | 1 | 359 | 353 |
| 06.11.2005 Newmarket (QLD) | 1 | 300 | 358 |
| 15.01.2006 Greenbank (QLD) | 4 | 420 | 424 |
| 02.07.2006 Coominya (QLD) | 6 | 392 | 468 |
| 29.10.2006 Mindbenders Sunday (QLD) | 5 | 444 | 369 |
| 31.03.2007 qld warmup (QLD) | 6 | 416 | 332 |
| 07.05.2007 Queensland Championships (Masters) (QLD) | 4 | 408 | 378 |
| 07.05.2007 Queensland Championships (Masters) (QLD) | 18 | 388 | 378 |
| 11.08.2007 Watoto Charity (QLD) | 1 | 392 | 310 |
| 28.10.2007 Mindbenders Tournament (QLD) | 3 | 402 | 382 |
| 08.03.2008 Redland Bay (QLD) | 4 | 357 | 355 |
| Head-to-head after 20 games | 10 | 10 | |
| Average score | 381.15 | 379.45 | |
| Spread: | 34 | -34 | |