| Tournament | Round | Dorothy Kent | Lois Usher |
| 25.06.2000 Advanced Intermediate Recreation (WA) | 1 | 321 | 344 |
| 10.09.2000 Yokine (WA) | 1 | 318 | 329 |
| 27.05.2001 Melville (WA) | 1 | 254 | 278 |
| 30.09.2001 Manjimup (WA) | 1 | 332 | 358 |
| 10.03.2002 Bunbury (WA) | 4 | 379 | 236 |
| 23.02.2003 Kwinana (WA) | 4 | 278 | 318 |
| 06.04.2003 Nedlands (WA) | 1 | 339 | 322 |
| 13.07.2003 Bassendean (WA) | 4 | 396 | 262 |
| Head-to-head after 8 games | 3 | 5 | |
| Average score | 327.12 | 305.87 | |
| Spread: | 170 | -170 | |