| Date | Tournament | State | Round | Dawn Lawrie | Marge Roberts |
|---|---|---|---|---|---|
| 19/06/2004 | Western Australian Championships | WA | 7 | 395 | 293 |
| 15/05/2005 | Melville | WA | 5 | 448 | 265 |
| 25/09/2005 | Manjimup Standard | WA | 6 | 402 | 280 |
| 01/06/2008 | WA Championships | WA | 4 | 366 | 333 |
| 01/06/2008 | WA Championships | WA | 11 | 336 | 287 |
| Head-to-head after 5 games | 5 | 0 | |||
| Average score | 389.40 | 291.60 | |||
| Spread | 489 | -489 | |||