| Tournament | Round | Maretta Walton | Dianne Ward |
| 26.04.1998 Nedlands (WA) | 4 | 304 | 372 |
| 18.10.1998 Rockingham (WA) | 3 | 225 | 476 |
| 10.09.2000 Yokine (WA) | 3 | 370 | 409 |
| 14.01.2001 WA Open (WA) | 4 | 393 | 298 |
| 08.07.2001 Bassendean (WA) | 4 | 317 | 463 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 321.8 | 403.6 | |
| Spread: | -409 | 409 | |