| Tournament | Round | Flo Tiplady | Wynne Davidson |
| 02.08.1998 Bassendean (WA) | 6 | 342 | 380 |
| 14.03.1999 Bunbury (WA) | 2 | 354 | 324 |
| 04.02.2001 Fremantle (WA) | 6 | 387 | 312 |
| 13.01.2002 WA Open (WA) | 5 | 427 | 343 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 377.5 | 339.75 | |
| Spread: | 151 | -151 | |