| Date | Tournament | State | Round | Elwyn Chalk | Brian Harry |
|---|---|---|---|---|---|
| 14/03/1999 | Bunbury | WA | 4 | 324 | 411 |
| 25/04/1999 | Nedlands | WA | 1 | 413 | 337 |
| 11/07/1999 | Western Australian Masters | WA | 8 | 308 | 412 |
| 28/05/2000 | Melville | WA | 4 | 344 | 370 |
| 10/09/2000 | Yokine | WA | 2 | 332 | 326 |
| 08/10/2000 | Rockingham | WA | 6 | 377 | 408 |
| 10/06/2001 | Advanced Intermediate Recreation | WA | 5 | 396 | 321 |
| Head-to-head after 7 games | 3 | 4 | |||
| Average score | 356.29 | 369.29 | |||
| Spread | -91 | 91 | |||