| Date | Tournament | State | Round | Trudi Owens | Jan Cheong |
|---|---|---|---|---|---|
| 27/03/2000 | Nedlands | WA | 3 | 329 | 353 |
| 25/06/2000 | Advanced Intermediate Recreation | WA | 3 | 318 | 392 |
| 04/02/2001 | Fremantle | WA | 2 | 349 | 308 |
| 08/07/2001 | Bassendean | WA | 4 | 294 | 398 |
| 01/04/2002 | Australian Championships | WA | 7 | 349 | 379 |
| 01/04/2002 | Australian Championships | WA | 14 | 405 | 355 |
| 02/02/2003 | Fremantle | WA | 5 | 343 | 289 |
| 25/05/2003 | Melville | WA | 5 | 332 | 318 |
| 11/01/2004 | January Maximin | WA | 3 | 375 | 313 |
| 21/11/2004 | Hamersley | WA | 1 | 325 | 294 |
| 06/02/2005 | Fremantle | WA | 6 | 488 | 245 |
| Head-to-head after 11 games | 7 | 4 | |||
| Average score | 355.18 | 331.27 | |||
| Spread | 263 | -263 | |||