| Tournament | Round | Erica Williams | Shirley Pelham |
| 06.10.2001 Mindbenders Open (QLD) | 6 | 380 | 315 |
| 17.02.2002 Albert & Logan Marathon (QLD) | 2 | 468 | 292 |
| 17.02.2002 Albert & Logan Marathon (QLD) | 7 | 389 | 332 |
| 15.11.2003 Cleveland (QLD) | 3 | 326 | 330 |
| 13.02.2005 Ipswich (QLD) | 2 | 307 | 372 |
| 12.03.2005 Redland Bay (QLD) | 6 | 452 | 317 |
| 09.04.2005 Coorparoo (QLD) | 1 | 341 | 503 |
| 09.04.2006 Coorparoo Warmup Marathon (QLD) | 7 | 331 | 432 |
| 01.07.2007 Coominya (QLD) | 4 | 488 | 295 |
| 05.08.2007 Magnetic Island Sunday (QLD) | 1 | 404 | 380 |
| 04.05.2008 Queensland Championships (QLD) | 8 | 319 | 335 |
| 14.03.2009 Redland Bay (QLD) | 5 | 445 | 288 |
| 06.12.2009 Southport Christmas (QLD) | 8 | 495 | 301 |
| 17.01.2010 Logan Clovers (QLD) | 7 | 332 | 275 |
| 04.12.2010 Southport Saturday (QLD) | 2 | 329 | 295 |
| Head-to-head after 15 games | 10 | 5 | |
| Average score | 387.06 | 337.46 | |
| Spread: | 744 | -744 | |