| Tournament | Round | Doreen Ivanovski | Ann McBain |
| 16.05.1998 Dandenong (VIC) | 4 | 371 | 392 |
| 08.06.1998 Victorian Championships (VIC) | 7 | 384 | 444 |
| 12.06.2000 Victorian Championships (VIC) | 13 | 394 | 377 |
| 15.10.2000 Frankston (VIC) | 3 | 325 | 452 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 368.5 | 416.25 | |
| Spread: | -191 | 191 | |