| Tournament | Round | Shirley Apted | Marie Retallick |
| 08.06.1998 Victorian Championships (VIC) | 3 | 418 | 310 |
| 14.06.1999 Victorian Championships (VIC) | 11 | 399 | 340 |
| 12.06.2000 Victorian Championships (VIC) | 13 | 431 | 326 |
| 09.06.2001 Victorian Championships (VIC) | 12 | 406 | 377 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 413.5 | 338.25 | |
| Spread: | 301 | -301 | |