| Tournament | Round | Di Palmer | Dorothy Kent |
| 25.05.2003 Melville (WA) | 7 | 345 | 328 |
| 13.07.2003 Bassendean (WA) | 2 | 319 | 318 |
| 30.05.2004 Melville (WA) | 2 | 387 | 339 |
| 13.03.2005 Bunbury (WA) | 4 | 289 | 398 |
| 10.07.2005 Bassendean (WA) | 5 | 372 | 371 |
| 26.08.2007 Yokine (WA) | 1 | 355 | 322 |
| Head-to-head after 6 games | 5 | 1 | |
| Average score | 344.5 | 346 | |
| Spread: | -9 | 9 | |