| Tournament | Round | Dave Langley | Valerie Beck |
| 21.08.2005 Yokine (WA) | 6 | 396 | 260 |
| 30.07.2006 WA Winter Marathon (WA) | 3 | 383 | 301 |
| 10.09.2006 Spring Maximin (WA) | 6 | 373 | 414 |
| 24.08.2008 Rockingham (WA) | 7 | 297 | 385 |
| 21.09.2008 YOKINE 2008 (WA) | 1 | 309 | 450 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 351.6 | 362 | |
| Spread: | -52 | 52 | |