| Date | Tournament | State | Round | Trevor Halsall | Michael Cameron |
|---|---|---|---|---|---|
| 16/04/2001 | Australian Championships | VIC | 7 | 349 | 326 |
| 18/11/2001 | SA/Victoria Border Challenge | VIC | 3 | 379 | 422 |
| 18/11/2001 | SA/Victoria Border Challenge | VIC | 9 | 408 | 381 |
| 18/11/2001 | SA/Victoria Border Challenge | VIC | 11 | 395 | 332 |
| 01/04/2002 | Australian Championships | WA | 13 | 371 | 340 |
| 08/03/2003 | South Australian Championships | SA | 6 | 421 | 279 |
| 08/03/2003 | South Australian Championships | SA | 14 | 471 | 364 |
| 02/11/2003 | SA/Victoria Border Challenge Dimboola | VIC | 7 | 392 | 480 |
| 18/09/2005 | Australian Masters & State Challenge Trophy | VIC | 18 | 343 | 370 |
| 08/09/2007 | AUST MASTERS & STATE CHALLENGE | VIC | 7 | 370 | 511 |
| 11/09/2011 | AUSTRALIAN MASTERS & STC | SA | 6 | 408 | 444 |
| 06/09/2015 | Australian Masters and State Team Challenge | NSW | 2 | 468 | 392 |
| 08/03/2020 | SA Championship | SA | 16 | 462 | 322 |
| Head-to-head after 13 games | 8 | 5 | |||
| Average score | 402.85 | 381.77 | |||
| Spread | 274 | -274 | |||