| Tournament | Round | Diana Hilly | Edith Lowbeer |
| 04.04.1998 Hassall Grove (NSW) | 2 | 345 | 346 |
| 23.02.2002 Wollongong (NSW) | 7 | 409 | 373 |
| 10.07.2004 Winter Challenge (NSW) | 7 | 274 | 421 |
| 28.08.2004 Revesby (NSW) | 5 | 378 | 337 |
| 09.01.2005 Janboree (NSW) | 3 | 319 | 339 |
| 14.08.2005 Oatlands (NSW) | 1 | 348 | 363 |
| 28.05.2006 Ulladulla Championship (NSW) | 5 | 294 | 346 |
| 23.07.2006 Winter Challenge (NSW) | 4 | 373 | 319 |
| 13.01.2008 Hills Yearly Nearly Early (NSW) | 6 | 383 | 335 |
| 14.06.2008 Wollongong (NSW) | 2 | 403 | 352 |
| Head-to-head after 10 games | 5 | 5 | |
| Average score | 352.6 | 353.1 | |
| Spread: | -5 | 5 | |