| Tournament | Round | Trish Brighton | Erica Williams |
| 31.10.1998 Redland Bay (QLD) | 5 | 331 | 381 |
| 15.10.2000 Mindbenders Standard (QLD) | 1 | 299 | 374 |
| 04.05.2003 Big Weekend Sunday (QLD) | 1 | 422 | 369 |
| 02.10.2004 Mindbenders Open (QLD) | 3 | 502 | 305 |
| 03.10.2004 Mindbenders Standard (QLD) | 3 | 440 | 401 |
| 12.02.2006 Ipswich (QLD) | 4 | 353 | 403 |
| 11.03.2006 Redland Bay (QLD) | 3 | 340 | 300 |
| 02.07.2006 Coominya (QLD) | 3 | 394 | 370 |
| 21.01.2007 Greenbank (QLD) | 4 | 371 | 415 |
| 11.02.2007 Ipswich (QLD) | 6 | 446 | 322 |
| 22.04.2007 Lismore Anzac (NSW) | 4 | 451 | 306 |
| 15.09.2007 Toowoomba (QLD) | 2 | 334 | 389 |
| 14.02.2009 Ipswich (QLD) | 5 | 445 | 363 |
| 24.10.2009 Redcliffe ABC (QLD) | 3 | 383 | 350 |
| 18.07.2010 Going Cheap (QLD) | 2 | 458 | 253 |
| 14.11.2010 Remember November (QLD) | 2 | 481 | 265 |
| 24.02.2013 Ocean Shores (QLD) | 3 | 402 | 291 |
| 27.10.2013 Redcliffe Sunday (QLD) | 5 | 279 | 364 |
| Head-to-head after 18 games | 12 | 6 | |
| Average score | 396.16 | 345.61 | |