| Tournament | Round | Kate Horan | Girlie Livingstone |
| 11.07.1999 Western Australian Masters (WA) | 17 | 310 | 441 |
| 17.10.1999 Rockingham (WA) | 4 | 353 | 351 |
| 27.03.2000 Nedlands (WA) | 6 | 333 | 505 |
| 28.05.2000 Melville (WA) | 1 | 281 | 373 |
| 02.09.2001 Western Australian Masters (WA) | 6 | 354 | 435 |
| 12.08.2001 Yokine (WA) | 1 | 379 | 397 |
| 14.07.2002 Bassendean (WA) | 2 | 315 | 413 |
| 30.03.2003 Praxis (WA) | 2 | 458 | 379 |
| Head-to-head after 8 games | 2 | 6 | |
| Average score | 347.87 | 411.75 | |
| Spread: | -511 | 511 | |