| Tournament | Round | Wynne Davidson | Rhonda Reynish |
| 14.03.1999 Bunbury (WA) | 5 | 343 | 329 |
| 13.06.1999 Advanced Intermediate Recreation (WA) | 6 | 365 | 382 |
| 27.05.2001 Melville (WA) | 2 | 348 | 326 |
| 30.09.2001 Manjimup (WA) | 6 | 293 | 395 |
| 21.10.2001 Rockingham (WA) | 2 | 429 | 322 |
| 29.09.2002 Manjimup (WA) | 2 | 311 | 302 |
| 19.10.2003 Rockingham (WA) | 7 | 352 | 362 |
| Head-to-head after 7 games | 4 | 3 | |
| Average score | 348.71 | 345.42 | |
| Spread: | 23 | -23 | |