| Tournament | Round | Joy Egan | Patricia Rieck |
| 13.12.2003 December Progressive Marathon (QLD) | 7 | 413 | 373 |
| 13.03.2004 Redland Bay (QLD) | 2 | 317 | 339 |
| 12.03.2005 Redland Bay (QLD) | 2 | 355 | 415 |
| 09.04.2005 Coorparoo (QLD) | 3 | 413 | 374 |
| 31.07.2005 KKO Round Robin (QLD) | 2 | 329 | 347 |
| 31.07.2005 KKO Round Robin (QLD) | 7 | 350 | 358 |
| 26.10.2008 Mindbenders Sunday (QLD) | 6 | 330 | 358 |
| 25.10.2009 Redcliffe Open (QLD) | 6 | 325 | 339 |
| Head-to-head after 8 games | 2 | 6 | |
| Average score | 354 | 362.87 | |
| Spread: | -71 | 71 | |