| Tournament | Round | Norma Large | Dianne Brumby |
| 05.07.1998 Southern Tasmania (TAS) | 1 | 353 | 335 |
| 14.03.1999 Ulverstone (TAS) | 8 | 280 | 382 |
| 31.10.1999 Tasmanian Championships (TAS) | 13 | 314 | 416 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 315.66 | 377.66 | |
| Spread: | -186 | 186 | |