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