| Tournament | Round | Norma Large | Dorothy Horton |
| 19.09.1998 Tasmanian Championships (TAS) | 5 | 304 | 351 |
| 14.03.1999 Ulverstone (TAS) | 1 | 403 | 325 |
| 14.03.1999 Ulverstone (TAS) | 10 | 290 | 373 |
| 31.10.1999 Tasmanian Championships (TAS) | 6 | 438 | 296 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 358.75 | 336.25 | |
| Spread: | 90 | -90 | |