| Tournament | Round | Mary Russell | Margaret Wilton |
| 18.10.1998 Rockingham (WA) | 4 | 347 | 314 |
| 08.08.1999 Bassendean (WA) | 5 | 317 | 354 |
| 10.09.2000 Yokine (WA) | 1 | 398 | 319 |
| 21.10.2001 Rockingham (WA) | 3 | 367 | 366 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 357.25 | 338.25 | |
| Spread: | 76 | -76 | |