| Tournament | Round | Wynne Davidson | Norma Elkington |
| 27.03.2000 Nedlands (WA) | 3 | 333 | 348 |
| 14.01.2001 WA Open (WA) | 7 | 344 | 339 |
| 10.11.2002 Coogee (WA) | 6 | 272 | 404 |
| 02.02.2003 Fremantle (WA) | 7 | 335 | 361 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 321 | 363 | |
| Spread: | -168 | 168 | |