| Date | Tournament | State | Round | Mary Russell | Marge Roberts |
|---|---|---|---|---|---|
| 10/09/2000 | Yokine | WA | 6 | 416 | 376 |
| 27/05/2001 | Melville | WA | 6 | 360 | 357 |
| 02/10/2004 | Manjimup Warmup | WA | 1 | 310 | 369 |
| 31/10/2005 | Coogee | WA | 5 | 379 | 430 |
| 16/08/2009 | ROCKINGHAM 2009 | WA | 3 | 349 | 321 |
| Head-to-head after 5 games | 3 | 2 | |||
| Average score | 362.80 | 370.60 | |||
| Spread | -39 | 39 | |||