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