| Date | Tournament | State | Round | Kate Horan | Gwen Kirkham |
|---|---|---|---|---|---|
| 15/03/1998 | Bunbury | WA | 4 | 398 | 357 |
| 12/07/1998 | WA Masters | WA | 12 | 391 | 377 |
| 02/08/1998 | Bassendean | WA | 2 | 398 | 366 |
| 18/10/1998 | Rockingham | WA | 5 | 348 | 408 |
| 14/02/1999 | Fremantle | WA | 5 | 422 | 245 |
| 14/03/1999 | Bunbury | WA | 1 | 512 | 246 |
| 11/07/1999 | Western Australian Masters | WA | 10 | 328 | 313 |
| Head-to-head after 7 games | 6 | 1 | |||
| Average score | 399.57 | 330.29 | |||
| Spread | 485 | -485 | |||