| Date | Tournament | State | Round | Trevor Halsall | Kerry Constable |
|---|---|---|---|---|---|
| 06/05/2001 | NSW/Victoria Border Challenge Wagga Wagga | NSW | 7 | 350 | 300 |
| 01/10/2001 | New South Wales Championships | NSW | 17 | 429 | 354 |
| 09/12/2001 | ACT Championships | ACT | 10 | 435 | 357 |
| 24/11/2002 | ACT Championships | ACT | 8 | 332 | 441 |
| 24/11/2002 | ACT Championships | ACT | 12 | 379 | 292 |
| 04/05/2003 | NSW/Victoria Border Challenge Wagga Wagga | NSW | 3 | 352 | 363 |
| 02/05/2004 | NSW/Victoria Border Challenge Wagga Wagga | NSW | 4 | 496 | 358 |
| 17/04/2005 | NSW/Victoria Border Challenge, Wagga Wagga | NSW | 5 | 357 | 397 |
| Head-to-head after 8 games | 5 | 3 | |||
| Average score | 391.25 | 357.75 | |||
| Spread | 268 | -268 | |||