| Tournament | Round | Joan Riley | Maree Hodgetts |
| 19.10.2003 Tasmanian Championships (TAS) | 6 | 374 | 367 |
| 15.05.2005 East Coast (TAS) | 13 | 406 | 395 |
| 29.10.2006 Tasmanian Championships (TAS) | 2 | 384 | 388 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 388 | 383.33 | |
| Spread: | 14 | -14 | |