| Date | Tournament | State | Round | Di Palmer | Dave Langley |
|---|---|---|---|---|---|
| 21/11/2004 | Hamersley | WA | 2 | 353 | 343 |
| 10/04/2005 | Nedlands | WA | 2 | 317 | 375 |
| 19/06/2005 | Hamersley | WA | 7 | 307 | 346 |
| 10/07/2005 | Bassendean | WA | 2 | 307 | 241 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 321.00 | 326.25 | |||
| Spread | -21 | 21 | |||