| Tournament | Round | Emile Altmann | Zina Costanzo |
| 15.02.2004 Camberwell (VIC) | 4 | 321 | 377 |
| 14.06.2004 Victorian Championships (VIC) | 7 | 315 | 355 |
| 14.06.2004 Victorian Championships (VIC) | 20 | 301 | 292 |
| 28.11.2004 Bentleigh (VIC) | 1 | 368 | 400 |
| 29.12.2004 Decathon (VIC) | 5 | 376 | 357 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 336.2 | 356.2 | |
| Spread: | -100 | 100 | |