| Date | Tournament | State | Round | Owen Randall | Hanne Marks |
|---|---|---|---|---|---|
| 20/07/2008 | Winter Masters | NSW | 10 | 268 | 405 |
| 27/06/2009 | Winter ACT 2009 | ACT | 6 | 275 | 561 |
| 21/04/2011 | Championship WARMUP 2 | ACT | 3 | 272 | 388 |
| 13/11/2011 | ACT Champs | ACT | 11 | 413 | 322 |
| 01/04/2013 | Australian Championship | QLD | 17 | 316 | 441 |
| 29/03/2014 | Nationals Warm Up | ACT | 6 | 238 | 419 |
| 21/04/2014 | Australian Championship | NSW | 21 | 296 | 454 |
| 13/12/2014 | Bundanoon | NSW | 4 | 514 | 300 |
| 26/05/2019 | Tri-State | NSW | 6 | 313 | 361 |
| Head-to-head after 9 games | 2 | 7 | |||
| Average score | 322.78 | 405.67 | |||
| Spread | -746 | 746 | |||