| Date | Tournament | State | Round | Trish Marchand | Kate Horan |
|---|---|---|---|---|---|
| 18/10/1998 | Rockingham | WA | 3 | 343 | 309 |
| 14/03/1999 | Bunbury | WA | 6 | 318 | 351 |
| 11/07/1999 | Western Australian Masters | WA | 16 | 366 | 335 |
| 21/10/2001 | Rockingham | WA | 2 | 392 | 321 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 354.75 | 329.00 | |||
| Spread | 103 | -103 | |||