| Tournament | Round | Marlene Ellis | Rona Frogley |
| 17.04.1999 Knox-Gully (VIC) | 3 | 192 | 324 |
| 21.05.2000 Dandenong (VIC) | 2 | 368 | 317 |
| 05.08.2001 Knox (VIC) | 4 | 349 | 351 |
| 24.06.2001 Nunawading (VIC) | 5 | 363 | 344 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 318 | 334 | |
| Spread: | -64 | 64 | |