| Tournament | Round | Lorie Ewings | Lyn Harding |
| 21.08.1999 Queensland Championships (QLD) | 11 | 358 | 328 |
| 11.06.2000 Millmerran (QLD) | 5 | 410 | 381 |
| 09.02.2003 Ipswich (QLD) | 3 | 313 | 376 |
| 15.11.2003 Cleveland (QLD) | 5 | 337 | 391 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 354.5 | 369 | |
| Spread: | -58 | 58 | |