| Tournament | Round | Sal Costanzo | Kerry Constable |
| 07.05.2000 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 1 | 352 | 445 |
| 06.05.2001 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 2 | 350 | 300 |
| 05.05.2002 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 7 | 236 | 468 |
| 04.05.2003 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 2 | 412 | 370 |
| 02.05.2004 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 11 | 343 | 379 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 338.6 | 392.4 | |
| Spread: | -269 | 269 | |