| Tournament | Round | Owen Randall | Cheryl Michler |
| 20.07.2008 Winter Masters (NSW) | 17 | 310 | 363 |
| 15.11.2008 ACT Champs (ACT) | 5 | 364 | 379 |
| 16.05.2009 Ulladulla (NSW) | 14 | 427 | 312 |
| 09.04.2012 Australian Championship (TAS) | 8 | 307 | 396 |
| 09.04.2012 Australian Championship (TAS) | 17 | 384 | 345 |
| 10.11.2013 ACT CHAMPIONSHIPS (ACT) | 5 | 409 | 435 |
| 10.11.2013 ACT CHAMPIONSHIPS (ACT) | 9 | 361 | 293 |
| 18.05.2014 Ulladulla (NSW) | 13 | 382 | 464 |
| 14.03.2015 Bomaderry (NSW) | 5 | 367 | 343 |
| 10.02.2018 WORDS Summer RR (NSW) | 5 | 400 | 330 |
| 24.02.2018 Bomaderry (NSW) | 8 | 380 | 382 |
| 07.10.2019 NSW CHAMPIONSHIP (NSW) | 3 | 394 | 327 |
| Head-to-head after 12 games | 6 | 6 | |
| Average score | 373.75 | 364.08 | |
| Spread: | 116 | -116 | |