| Tournament | Round | Anne Trotter | Ruth Probert |
| 10.06.2001 Advanced Intermediate Recreation (WA) | 1 | 383 | 327 |
| 08.07.2001 Bassendean (WA) | 1 | 450 | 289 |
| 12.08.2001 Yokine (WA) | 6 | 327 | 328 |
| 05.02.2006 Fremantle (WA) | 6 | 378 | 232 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 384.5 | 294 | |
| Spread: | 362 | -362 | |