| Date | Tournament | State | Round | Tony Sim | Trevor Halsall |
|---|---|---|---|---|---|
| 04/04/1994 | Australian Championships | WA | 5 | 268 | 372 |
| 17/04/1995 | Australian Open Double Dictionary Championship | QLD | 6 | 331 | 404 |
| 17/04/1995 | Australian Open Double Dictionary Championship | QLD | 18 | 426 | 332 |
| 20/01/1996 | Australian Open - Lasseters Indoor | NT | 11 | 455 | 386 |
| 01/04/2002 | Australian Championships | WA | 4 | 395 | 400 |
| 11/04/2009 | AUST CHAMPIONSHIP | WA | 8 | 367 | 507 |
| 11/04/2009 | AUST CHAMPIONSHIP | WA | 16 | 486 | 509 |
| Head-to-head after 7 games | 2 | 5 | |||
| Average score | 389.71 | 415.71 | |||
| Spread | -182 | 182 | |||