| Tournament | Round | Trevor Halsall | Jimmy Scarff |
| 15.04.1998 Australian Championships (TAS) | 3 | 389 | 419 |
| 09.11.2003 Geelong (VIC) | 4 | 368 | 409 |
| 23.11.2003 ACT Championships (ACT) | 9 | 327 | 383 |
| 28.12.2003 Decathon (VIC) | 3 | 342 | 460 |
| 20.02.2005 Nunawading Matchplay Qualifier (VIC) | 2 | 397 | 367 |
| 13.06.2005 Victorian Championships (VIC) | 15 | 349 | 490 |
| 22.04.2012 Matchplay Kickoff (VIC) | 6 | 533 | 320 |
| 01.02.2015 CAMBERWELL (VIC) | 5 | 233 | 408 |
| 23.08.2015 Winter PMU (VIC) | 4 | 474 | 339 |
| 12.06.2017 Vic Championship (VIC) | 6 | 449 | 305 |
| 12.06.2017 Vic Championship (VIC) | 16 | 328 | 483 |
| Head-to-head after 11 games | 4 | 7 | |
| Average score | 380.81 | 398.45 | |