| Tournament | Round | Sal Costanzo | Alastair Richards |
| 20.03.2005 Langwarrin (VIC) | 3 | 397 | 408 |
| 10.06.2006 vic06 3 DAY (VIC) | 14 | 452 | 357 |
| 24.03.2008 Australian Championship (VIC) | 14 | 276 | 503 |
| 07.06.2008 VIC CHAMPS (VIC) | 8 | 248 | 522 |
| 07.06.2008 VIC CHAMPS (VIC) | 19 | 404 | 421 |
| 08.06.2009 Vic Championship (VIC) | 11 | 331 | 546 |
| 06.04.2015 Australian Championship (VIC) | 9 | 390 | 392 |
| Head-to-head after 7 games | 1 | 6 | |
| Average score | 356.85 | 449.85 | |
| Spread: | -651 | 651 | |