| Tournament | Round | Norma Large | Julia Sorell |
| 05.07.1998 Southern Tasmania (TAS) | 3 | 337 | 427 |
| 19.09.1998 Tasmanian Championships (TAS) | 8 | 365 | 275 |
| 09.03.2002 Glenorchy (TAS) | 2 | 353 | 351 |
| 25.09.2005 Glenorchy (TAS) | 4 | 372 | 343 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 356.75 | 349 | |
| Spread: | 31 | -31 | |