| Tournament | Round | Lesley Mack | Audree Clifton |
| 15.04.1998 Australian Championships (TAS) | 19 | 419 | 368 |
| 22.04.2000 Australian Championships (QLD) | 12 | 379 | 379 |
| 24.02.2002 Camberwell (VIC) | 5 | 413 | 313 |
| Head-to-head after 3 games | 2.5 | 0.5 | |
| Average score | 403.66 | 353.33 | |
| Spread: | 151 | -151 | |