| Tournament | Round | Lesley Mack | Marie Retallick |
| 08.06.1998 Victorian Championships (VIC) | 2 | 438 | 326 |
| 30.08.1998 Knox (VIC) | 4 | 451 | 411 |
| 14.06.1999 Victorian Championships (VIC) | 13 | 411 | 385 |
| 12.06.2000 Victorian Championships (VIC) | 11 | 312 | 364 |
| 20.05.2001 Dandenong (VIC) | 5 | 381 | 386 |
| 14.10.2001 Frankston (VIC) | 5 | 401 | 335 |
| Head-to-head after 6 games | 4 | 2 | |
| Average score | 399 | 367.83 | |
| Spread: | 187 | -187 | |