| Tournament | Round | Vivian Nelson | Joy Morris |
| 10.07.1999 Chatswood (NSW) | 5 | 303 | 310 |
| 26.03.2001 Wyong (NSW) | 2 | 285 | 299 |
| 14.07.2001 Chatswood (NSW) | 4 | 230 | 290 |
| 07.06.2003 Woy Woy (NSW) | 3 | 298 | 307 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 279 | 301.5 | |
| Spread: | -90 | 90 | |