| Tournament | Round | Robert Archer | Trevor Halsall |
| 05.04.1999 Australian Championships (NSW) | 19 | 386 | 315 |
| 05.04.1999 Australian Championships (NSW) | 21 | 415 | 462 |
| 26.09.1999 Essendon (VIC) | 2 | 423 | 353 |
| 19.03.2000 Prahran (VIC) | 5 | 265 | 499 |
| 20.05.2001 Dandenong (VIC) | 6 | 432 | 453 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 384.2 | 416.4 | |
| Spread: | -161 | 161 | |