| Date | Tournament | State | Round | Jan Robertson | Erica Williams |
|---|---|---|---|---|---|
| 13/06/2004 | Millmerran | QLD | 2 | 314 | 496 |
| 13/02/2005 | Ipswich | QLD | 1 | 342 | 376 |
| 10/06/2007 | Toowoomba | QLD | 7 | 316 | 400 |
| 10/06/2007 | Toowoomba | QLD | 14 | 354 | 357 |
| 10/02/2008 | Ipswich | QLD | 3 | 354 | 409 |
| Head-to-head after 5 games | 0 | 5 | |||
| Average score | 336.00 | 407.60 | |||
| Spread | -358 | 358 | |||