| Tournament | Round | Elizabeth Spillane | | Joan Riley |
| 15.04.1998 Australian Championships (TAS) | 3 | 370 | 343 |
| 13.06.1999 Round Robin (TAS) | 5 | 438 | 349 |
| 13.06.1999 Round Robin (TAS) | 10 | 357 | 330 |
| 13.06.1999 Round Robin (TAS) | 13 | 334 | 382 |
| 21.05.2000 May (TAS) | 8 | 366 | 394 |
| 21.05.2000 May (TAS) | 13 | 396 | 295 |
| 21.05.2000 May (TAS) | 14 | 331 | 449 |
| 06.07.2003 East Coast (TAS) | 11 | 201 | 300 |
| 25.01.2004 Ulverstone (TAS) | 6 | 301 | 408 |
| 19.06.2004 Bellerive (TAS) | 1 | 245 | 415 |
| 23.01.2005 Ulverstone (TAS) | 8 | 352 | 317 |
| 15.05.2005 East Coast (TAS) | 7 | 276 | 471 |
| 30.10.2005 Tasmanian Championships (TAS) | 7 | 263 | 373 |
| 16.09.2006 Moonah (TAS) | 4 | 273 | 400 |
| 29.10.2006 Tasmanian Championships (TAS) | 6 | 414 | 290 |
| Head-to-head after 15 games | 6 | 9 | |
| Average score | 327.8 | 367.73 | |
| Spread: | -599 | 599 | |