| Date | Tournament | State | Round | Jenny Coetzee | Trish Marchand |
|---|---|---|---|---|---|
| 14/03/1999 | Bunbury | WA | 2 | 387 | 316 |
| 11/07/1999 | Western Australian Masters | WA | 11 | 326 | 290 |
| 19/03/2000 | Bunbury | WA | 4 | 261 | 377 |
| 14/01/2001 | WA Open | WA | 7 | 360 | 329 |
| 21/10/2001 | Rockingham | WA | 1 | 322 | 453 |
| 14/07/2002 | Bassendean | WA | 1 | 342 | 334 |
| Head-to-head after 6 games | 4 | 2 | |||
| Average score | 333.00 | 349.83 | |||
| Spread | -101 | 101 | |||