| Date | Tournament | State | Round | Trudi Owens | Elwyn Chalk |
|---|---|---|---|---|---|
| 08/07/2001 | Bassendean | WA | 1 | 332 | 420 |
| 28/07/2002 | WA Marathon 2 | WA | 1 | 339 | 393 |
| 28/07/2002 | WA Marathon 2 | WA | 10 | 351 | 269 |
| 02/02/2003 | Fremantle | WA | 3 | 434 | 353 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 364.00 | 358.75 | |||
| Spread | 21 | -21 | |||