| Tournament | Round | Brian Harry | Elwyn Chalk |
| 14.03.1999 Bunbury (WA) | 4 | 411 | 324 |
| 25.04.1999 Nedlands (WA) | 1 | 337 | 413 |
| 11.07.1999 Western Australian Masters (WA) | 8 | 412 | 308 |
| 28.05.2000 Melville (WA) | 4 | 370 | 344 |
| 10.09.2000 Yokine (WA) | 2 | 326 | 332 |
| 08.10.2000 Rockingham (WA) | 6 | 408 | 377 |
| 10.06.2001 Advanced Intermediate Recreation (WA) | 5 | 321 | 396 |
| Head-to-head after 7 games | 4 | 3 | |
| Average score | 369.28 | 356.28 | |
| Spread: | 91 | -91 | |