| Tournament | Round | Maria Zucco | Gwen Chadwick |
| 08.06.1998 Victorian Championships (VIC) | 4 | 507 | 341 |
| 08.06.1998 Victorian Championships (VIC) | 13 | 369 | 339 |
| 04.03.2001 Bendigo (VIC) | 5 | 394 | 299 |
| 20.01.2002 Aestival (VIC) | 6 | 390 | 377 |
| 30.03.2003 Langwarrin (VIC) | 3 | 366 | 334 |
| Head-to-head after 5 games | 5 | 0 | |
| Average score | 405.2 | 338 | |
| Spread: | 336 | -336 | |