| Tournament | Round | Bil Rose | Zina Costanzo |
| 15.11.1998 Geelong (VIC) | 5 | 365 | 454 |
| 28.12.1998 Decathon (VIC) | 13 | 299 | 443 |
| 28.12.1999 Decathon (VIC) | 13 | 343 | 358 |
| 27.08.2000 Bentleigh (VIC) | 4 | 290 | 432 |
| 25.02.2001 Camberwell (VIC) | 6 | 266 | 498 |
| Head-to-head after 5 games | 0 | 5 | |
| Average score | 312.6 | 437 | |
| Spread: | -622 | 622 | |