| Date | Tournament | State | Round | Daniel Piechnick | Sal Costanzo |
|---|---|---|---|---|---|
| 08/04/1996 | Australian Masters | VIC | 18 | 472 | 394 |
| 29/06/2000 | Bordertown | SA | 3 | 496 | 306 |
| 29/06/2000 | Bordertown | SA | 10 | 329 | 387 |
| 18/11/2001 | SA/Victoria Border Challenge | VIC | 4 | 397 | 367 |
| 18/11/2001 | SA/Victoria Border Challenge | VIC | 11 | 459 | 228 |
| 03/11/2002 | SA/Victoria Border Challenge Dimboola | VIC | 4 | 420 | 322 |
| 02/11/2003 | SA/Victoria Border Challenge Dimboola | VIC | 9 | 401 | 345 |
| Head-to-head after 7 games | 6 | 1 | |||
| Average score | 424.86 | 335.57 | |||
| Spread | 625 | -625 | |||