| Tournament | Round | Doreen Ivanovski | Ruth Fewings |
| 16.05.1998 Dandenong (VIC) | 6 | 325 | 310 |
| 25.10.1998 Frankston (VIC) | 1 | 400 | 346 |
| 17.10.1999 Frankston (VIC) | 5 | 394 | 367 |
| 29.04.2001 Western Suburbs (VIC) | 6 | 290 | 482 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 352.25 | 376.25 | |
| Spread: | -96 | 96 | |