| Date | Tournament | State | Round | Wynne Davidson | Bonny Day |
|---|---|---|---|---|---|
| 27/04/1997 | Nedlands | WA | 1 | 403 | 274 |
| 25/05/1997 | Melville | WA | 1 | 332 | 304 |
| 05/12/1999 | Marathon December | WA | 3 | 462 | 386 |
| 08/10/2000 | Rockingham | WA | 2 | 305 | 359 |
| 08/04/2001 | Nedlands | WA | 1 | 386 | 296 |
| 25/05/2003 | Melville | WA | 5 | 354 | 247 |
| 31/05/2003 | Western Australian Championships | WA | 14 | 311 | 391 |
| Head-to-head after 7 games | 5 | 2 | |||
| Average score | 364.71 | 322.43 | |||
| Spread | 296 | -296 | |||