| Tournament | 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 | 362.8 | 370.6 | |
| Spread: | -39 | 39 | |