| Tournament | Round | Erica Williams | Mary Honan |
| 28.10.2006 Mindbenders Saturday (QLD) | 4 | 364 | 305 |
| 27.10.2007 Mindbenders Open (QLD) | 1 | 383 | 343 |
| 05.04.2009 Nationals Warm-up (QLD) | 6 | 434 | 271 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 393.66 | 306.33 | |
| Spread: | 262 | -262 | |