| Tournament | Round | Sal Costanzo | Edie Mueller |
| 16.04.2001 Australian Championships (VIC) | 17 | 397 | 373 |
| 16.04.2001 Australian Championships (VIC) | 21 | 301 | 444 |
| 10.06.2002 Victorian Championships (VIC) | 18 | 367 | 361 |
| 24.09.2006 Australian Masters and State Challenge Trophy (NSW) | 13 | 311 | 629 |
| 24.03.2008 Australian Championship (VIC) | 21 | 337 | 380 |
| 06.04.2015 Australian Championship (VIC) | 13 | 322 | 438 |
| Head-to-head after 6 games | 2 | 4 | |
| Average score | 339.16 | 437.5 | |
| Spread: | -590 | 590 | |