| Tournament | Round | Alastair Richards | Dorrie Balgera |
| 01.04.2002 Australian Championships (WA) | 13 | 305 | 335 |
| 02.02.2003 Fremantle (WA) | 7 | 378 | 348 |
| 03.08.2003 Marathon (WA) | 4 | 375 | 350 |
| 03.08.2003 Marathon (WA) | 9 | 454 | 451 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 378 | 371 | |
| Spread: | 28 | -28 | |