| Tournament | Round | Joy McGowan | Karen Richards |
| 23.08.1998 Queensland Championships (QLD) | 7 | 385 | 373 |
| 20.05.2001 Harrisville (QLD) | 4 | 473 | 341 |
| 05.08.2001 Newmarket (QLD) | 3 | 372 | 418 |
| 07.10.2001 Mindbenders Standard (QLD) | 1 | 321 | 338 |
| 11.11.2001 Redcliffe (QLD) | 5 | 329 | 309 |
| 09.04.2005 Coorparoo (QLD) | 4 | 419 | 425 |
| 28.04.2013 Redcliffe (QLD) | 1 | 377 | 403 |
| 27.10.2013 Redcliffe Sunday (QLD) | 6 | 398 | 402 |
| Head-to-head after 8 games | 3 | 5 | |
| Average score | 384.25 | 376.12 | |
| Spread: | 65 | -65 | |