| Date | Tournament | State | Round | Dave Langley | Dawn Lawrie |
|---|---|---|---|---|---|
| 21/11/2004 | Hamersley | WA | 3 | 322 | 369 |
| 10/07/2005 | Bassendean | WA | 7 | 289 | 353 |
| 04/06/2007 | Western Australian Championships C & D | WA | 5 | 295 | 372 |
| Head-to-head after 3 games | 0 | 3 | |||
| Average score | 302.00 | 364.67 | |||
| Spread | -188 | 188 | |||