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