| Tournament | Round | Anne Trotter | Jenny Coetzee |
| 16.06.2002 Advanced Intermediate Recreation (WA) | 4 | 357 | 376 |
| 19.06.2004 Western Australian Championships (WA) | 14 | 321 | 329 |
| 29.08.2004 Yokine (WA) | 4 | 287 | 415 |
| 21.11.2004 Hamersley (WA) | 6 | 347 | 414 |
| 05.12.2004 Summer Marathon (WA) | 1 | 365 | 384 |
| 05.12.2004 Summer Marathon (WA) | 6 | 340 | 306 |
| 09.01.2005 Summer Maximin (WA) | 3 | 308 | 384 |
| 10.04.2005 Nedlands (WA) | 3 | 276 | 364 |
| 15.05.2005 Melville (WA) | 3 | 242 | 412 |
| 19.06.2005 Hamersley (WA) | 5 | 321 | 337 |
| Head-to-head after 10 games | 1 | 9 | |
| Average score | 316.39 | 372.1 | |
| Spread: | -557 | 557 | |