| Tournament | Round | Joan Riley | Billie Keeley |
| 13.06.1999 Round Robin (TAS) | 4 | 396 | 341 |
| 21.05.2000 May (TAS) | 4 | 414 | 368 |
| 29.10.2000 Hobart October (TAS) | 8 | 325 | 347 |
| 29.10.2000 Hobart October (TAS) | 12 | 341 | 333 |
| 29.10.2000 Hobart October (TAS) | 13 | 380 | 312 |
| 27.10.2001 Tasmanian Championships (TAS) | 2 | 370 | 280 |
| 20.04.2002 Beaumaris (TAS) | 1 | 446 | 344 |
| 09.02.2003 Ulverstone (TAS) | 7 | 393 | 339 |
| Head-to-head after 8 games | 7 | 1 | |
| Average score | 383.12 | 333 | |
| Spread: | 401 | -401 | |