| Tournament | Round | Margaret Kane | Trish Marchand |
| 05.12.1999 Marathon December (WA) | 6 | 381 | 380 |
| 28.05.2000 Melville (WA) | 5 | 275 | 267 |
| 25.06.2000 Advanced Intermediate Recreation (WA) | 3 | 382 | 252 |
| 15.11.2000 Coogee (WA) | 2 | 333 | 318 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 342.75 | 304.25 | |
| Spread: | 154 | -154 | |