| Tournament | Round | Diana Field | Vivian Nelson |
| 17.04.1999 Central Coast - Wyong (NSW) | 3 | 294 | 269 |
| 18.11.2000 Sydney (NSW) | 7 | 246 | 351 |
| 14.07.2001 Chatswood (NSW) | 2 | 287 | 376 |
| 07.09.2002 St George (NSW) | 7 | 285 | 308 |
| 16.03.2003 Wyong (NSW) | 3 | 242 | 318 |
| 07.06.2003 Woy Woy (NSW) | 1 | 274 | 356 |
| 04.09.2004 Oatlands (NSW) | 6 | 213 | 322 |
| 19.02.2005 Wollongong (NSW) | 1 | 204 | 312 |
| 17.03.2007 Wyong (NSW) | 6 | 318 | 292 |
| 09.08.2008 Empire Bay (NSW) | 2 | 243 | 284 |
| Head-to-head after 10 games | 2 | 8 | |
| Average score | 260.6 | 318.8 | |
| Spread: | -582 | 582 | |