| Tournament | Round | Leone Sanday | Vivian Nelson |
| 17.04.1999 Central Coast - Wyong (NSW) | 7 | 254 | 317 |
| 16.03.2003 Wyong (NSW) | 5 | 260 | 319 |
| 18.03.2006 Wyong (NSW) | 7 | 289 | 322 |
| 17.03.2007 Wyong (NSW) | 4 | 276 | 313 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 269.75 | 317.75 | |
| Spread: | -192 | 192 | |