| Tournament | Round | Betty Smith | Paul Richards |
| 05.03.2006 Beaconsfield (TAS) | 11 | 348 | 391 |
| 09.04.2012 Australian Championship (TAS) | 17 | 448 | 319 |
| 24.09.2016 Ross Spring (TAS) | 5 | 299 | 406 |
| 25.05.2019 Ross Winter (TAS) | 5 | 396 | 434 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 372.75 | 387.5 | |
| Spread: | -59 | 59 | |