| Date | Tournament | State | Round | Erica Williams | Barbara Nakkan |
|---|---|---|---|---|---|
| 28/10/2006 | Mindbenders Saturday | QLD | 5 | 380 | 325 |
| 27/10/2007 | Mindbenders Open | QLD | 2 | 393 | 271 |
| 28/08/2011 | Qld Championships | QLD | 6 | 347 | 288 |
| Head-to-head after 3 games | 3 | 0 | |||
| Average score | 373.33 | 294.67 | |||
| Spread | 236 | -236 | |||