| Tournament | Round | Liz Marx | Ann McBain |
| 28.12.1999 Decathon (VIC) | 13 | 350 | 379 |
| 12.06.2000 Victorian Championships (VIC) | 12 | 345 | 338 |
| 27.08.2000 Bentleigh (VIC) | 6 | 369 | 391 |
| 16.04.2001 Australian Championships (VIC) | 7 | 322 | 316 |
| 09.06.2001 Victorian Championships (VIC) | 13 | 327 | 387 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 342.6 | 362.2 | |
| Spread: | -98 | 98 | |