| Tournament | Round | Owen Randall | Denise Smith |
| 06.07.2008 Winter Challenge (NSW) | 16 | 369 | 372 |
| 16.05.2009 Ulladulla (NSW) | 9 | 431 | 357 |
| 11.02.2017 WORDS Feb (NSW) | 5 | 461 | 334 |
| 02.04.2018 2018 National Championship (ACT) | 6 | 417 | 308 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 419.5 | 342.75 | |
| Spread: | 307 | -307 | |