| Tournament | Round | Trevor Halsall | Roger Blom |
| 14.06.1999 Victorian Championships (VIC) | 4 | 368 | 313 |
| 14.06.1999 Victorian Championships (VIC) | 21 | 319 | 434 |
| 04.10.1999 New South Wales Championships (NSW) | 11 | 312 | 331 |
| 17.10.1999 Frankston (VIC) | 4 | 335 | 384 |
| 23.01.2000 Aestival (VIC) | 6 | 285 | 397 |
| 12.06.2000 Victorian Championships (VIC) | 7 | 402 | 455 |
| 12.06.2000 Victorian Championships (VIC) | 21 | 355 | 463 |
| 21.01.2001 Aestival (VIC) | 5 | 354 | 380 |
| Head-to-head after 8 games | 1 | 7 | |
| Average score | 341.25 | 394.62 | |