| Tournament | Round | Lesley Mack | Marj Miller |
| 21.03.1999 Prahran (VIC) | 2 | 384 | 384 |
| 22.08.1999 Bentleigh (VIC) | 6 | 328 | 370 |
| 17.10.1999 Frankston (VIC) | 4 | 371 | 309 |
| 09.06.2003 Quen Elizabeth Derby (VIC) | 2 | 426 | 369 |
| Head-to-head after 4 games | 2.5 | 1.5 | |
| Average score | 377.25 | 358 | |
| Spread: | 77 | -77 | |