| Tournament | Round | Trish Marchand | Liz Quantock |
| 28.05.2000 Melville (WA) | 6 | 402 | 319 |
| 08.07.2000 Bassendean (WA) | 6 | 407 | 358 |
| 08.10.2000 Rockingham (WA) | 2 | 337 | 357 |
| 15.11.2000 Coogee (WA) | 1 | 328 | 349 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 368.5 | 345.75 | |
| Spread: | 91 | -91 | |