| Date | Tournament | State | Round | Wynne Davidson | Jean Coleman |
|---|---|---|---|---|---|
| 21/11/2004 | Hamersley | WA | 4 | 317 | 313 |
| 06/06/2005 | Western Australian Championships | WA | 2 | 378 | 292 |
| 06/06/2005 | Western Australian Championships | WA | 9 | 348 | 387 |
| 30/09/2007 | Pinjarra | WA | 3 | 331 | 314 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 343.50 | 326.50 | |||
| Spread | 68 | -68 | |||