| Tournament | Round | Zina Costanzo | Rod Casey |
| 12.06.2000 Victorian Championships (VIC) | 20 | 307 | 444 |
| 22.07.2000 Melbourne Open (VIC) | 1 | 310 | 478 |
| 29.10.2000 Teams Event (VIC) | 2 | 414 | 404 |
| 05.08.2001 Knox (VIC) | 3 | 357 | 436 |
| 01.12.2002 McKinnon (VIC) | 3 | 365 | 446 |
| 22.11.2003 Paynesville (VIC) | 1 | 410 | 344 |
| 26.09.2004 Essendon (VIC) | 1 | 398 | 356 |
| 12.06.2006 vic06 ONE DAY (VIC) | 4 | 440 | 386 |
| 22.07.2007 Nunawading (VIC) | 1 | 391 | 436 |
| 20.01.2008 Aestival Festival (VIC) | 1 | 481 | 297 |
| Head-to-head after 10 games | 5 | 5 | |
| Average score | 387.3 | 402.7 | |
| Spread: | -154 | 154 | |