| Tournament | Round | Dianne Ward | Sue Armstrong |
| 12.07.1998 WA Masters (WA) | 16 | 432 | 347 |
| 11.11.2001 Coogee (WA) | 3 | 366 | 345 |
| 01.04.2002 Australian Championships (WA) | 14 | 346 | 395 |
| 10.02.2002 Fremantle (WA) | 6 | 360 | 372 |
| 10.03.2002 Bunbury (WA) | 5 | 288 | 364 |
| 16.03.2003 Bunbury (WA) | 4 | 468 | 286 |
| 31.05.2003 Western Australian Championships (WA) | 10 | 455 | 332 |
| 08.02.2004 Fremantle (WA) | 4 | 478 | 364 |
| 19.06.2004 Western Australian Championships (WA) | 15 | 530 | 311 |
| 03.10.2004 Manjimup (WA) | 1 | 409 | 403 |
| 27.02.2005 Kwinana (WA) | 2 | 371 | 342 |
| 19.06.2005 Hamersley (WA) | 1 | 431 | 324 |
| 01.10.2006 Manjimup (WA) | 1 | 465 | 441 |
| Head-to-head after 13 games | 10 | 3 | |
| Average score | 415.3 | 355.84 | |
| Spread: | 773 | -773 | |