| Date | Tournament | State | Round | Wayne Willis | Owen Randall |
|---|---|---|---|---|---|
| 12/04/2004 | Australian Championships | ACT | 11 | 340 | 354 |
| 12/04/2004 | Australian Championships | ACT | 21 | 301 | 261 |
| 06/01/2007 | Janboree | NSW | 7 | 378 | 341 |
| 24/03/2008 | Australian Championship | VIC | 9 | 374 | 334 |
| 24/03/2008 | Australian Championship | VIC | 15 | 468 | 342 |
| 25/04/2011 | Aus Championship | ACT | 12 | 330 | 397 |
| 02/04/2018 | 2018 National Championship | ACT | 1 | 310 | 401 |
| Head-to-head after 7 games | 4 | 3 | |||
| Average score | 357.29 | 347.14 | |||
| Spread | 71 | -71 | |||