| Tournament | Round | Merle Young | Diana Field |
| 23.10.1999 Spring Marathon (NSW) | 5 | 399 | 213 |
| 27.10.2001 Viva Las Vegas (NSW) | 1 | 462 | 262 |
| 05.04.2003 Blacktown (NSW) | 2 | 379 | 277 |
| 10.07.2004 Winter Challenge (NSW) | 7 | 373 | 260 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 403.25 | 253 | |
| Spread: | 601 | -601 | |