| Tournament | Round | Anne Trotter | Gwen Kirkham |
| 16.06.2002 Advanced Intermediate Recreation (WA) | 3 | 409 | 392 |
| 10.11.2002 Coogee (WA) | 2 | 318 | 435 |
| 08.12.2002 Marathon (WA) | 1 | 310 | 313 |
| 31.05.2003 Western Australian Championships (WA) | 7 | 414 | 307 |
| 22.06.2003 Manning (WA) | 4 | 359 | 314 |
| 31.08.2003 Yokine (WA) | 3 | 406 | 318 |
| 28.09.2003 Manjimup (WA) | 3 | 415 | 320 |
| 30.11.2003 Hamersley (WA) | 1 | 307 | 314 |
| Head-to-head after 8 games | 5 | 3 | |
| Average score | 367.25 | 339.12 | |
| Spread: | 225 | -225 | |