| Tournament | Round | Dorothy Kent | Maj Langley |
| 19.06.2004 Western Australian Championships (WA) | 2 | 433 | 328 |
| 11.07.2004 Bassendean (WA) | 4 | 417 | 360 |
| 01.08.2004 Winter Marathon (WA) | 4 | 331 | 328 |
| 01.08.2004 Winter Marathon (WA) | 9 | 380 | 386 |
| 06.06.2005 Western Australian Championships (WA) | 8 | 322 | 379 |
| 06.06.2005 Western Australian Championships (WA) | 18 | 330 | 401 |
| 25.04.2006 Anzac Maximin (WA) | 7 | 410 | 346 |
| 25.04.2007 Anzac Day Maximin (WA) | 5 | 339 | 397 |
| Head-to-head after 8 games | 4 | 4 | |
| Average score | 370.25 | 365.62 | |
| Spread: | 37 | -37 | |