| Tournament | Round | Valerie Beck | Anne Stewart |
| 29.07.2007 WA Open (WA) | 1 | 331 | 320 |
| 01.06.2008 WA Championships (WA) | 16 | 356 | 366 |
| 16.05.2010 MELVILLE MAY 2010 (WA) | 1 | 342 | 424 |
| 07.06.2010 WA CHAMPIONSHIP 2010 (WA) | 9 | 356 | 429 |
| 03.07.2011 WA Bi-Section 2011 (WA) | 6 | 406 | 443 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 358.2 | 396.4 | |
| Spread: | -191 | 191 | |