| Tournament | Round | Lauraine Overton | Denise Smith |
| 14.08.1999 Revesby (NSW) | 7 | 259 | 403 |
| 23.07.2000 Newcastle (NSW) | 1 | 319 | 331 |
| 31.05.2008 Woy Woy (NSW) | 3 | 304 | 367 |
| 04.04.2009 Blacktown (NSW) | 1 | 291 | 430 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 293.25 | 382.75 | |
| Spread: | -358 | 358 | |