| Tournament | Round | Dave Langley | Maureen Gill |
| 11.09.2005 Spring Maximin (WA) | 7 | 328 | 381 |
| 04.12.2005 Summer Marathon (WA) | 6 | 361 | 387 |
| 10.09.2006 Spring Maximin (WA) | 1 | 343 | 434 |
| 24.08.2008 Rockingham (WA) | 1 | 320 | 372 |
| 21.09.2008 YOKINE 2008 (WA) | 7 | 255 | 410 |
| 18.01.2009 SUMMER MAXIMIN (WA) | 1 | 285 | 448 |
| Head-to-head after 6 games | 0 | 6 | |
| Average score | 315.33 | 405.33 | |
| Spread: | -540 | 540 | |