| Date | Tournament | State | Round | Mary Bone | Erica Williams |
|---|---|---|---|---|---|
| 02/04/2000 | Brisbane Open | QLD | 7 | 274 | 338 |
| 22/04/2000 | Australian Championships | QLD | 3 | 275 | 425 |
| 15/09/2002 | Toowoomba | QLD | 6 | 311 | 367 |
| 19/10/2002 | Mindbenders Open | QLD | 5 | 365 | 402 |
| 30/11/2003 | Southport | QLD | 2 | 409 | 393 |
| 22/08/2004 | Queensland Championships | QLD | 6 | 282 | 467 |
| 17/10/2004 | Newmarket | QLD | 1 | 428 | 326 |
| Head-to-head after 7 games | 2 | 5 | |||
| Average score | 334.86 | 388.29 | |||
| Spread | -374 | 374 | |||