| Tournament | Round | Shirley Apted | Lesley Mack |
| 08.06.1998 Victorian Championships (VIC) | 8 | 381 | 469 |
| 14.06.1999 Victorian Championships (VIC) | 3 | 479 | 386 |
| 12.06.2000 Victorian Championships (VIC) | 3 | 436 | 421 |
| 09.06.2001 Victorian Championships (VIC) | 4 | 391 | 375 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 421.75 | 412.75 | |
| Spread: | 36 | -36 | |