| Date | Tournament | State | Round | John Barker | Nick Ivanovski |
|---|---|---|---|---|---|
| 09/04/2012 | Australian Championship | TAS | 8 | 404 | 541 |
| 21/04/2014 | Australian Championship | NSW | 21 | 323 | 437 |
| 04/05/2014 | TRISTATE | VIC | 5 | 399 | 406 |
| 13/06/2016 | Vic Champs | VIC | 7 | 347 | 408 |
| 02/04/2018 | 2018 National Championship | ACT | 12 | 310 | 481 |
| 10/06/2018 | Vic Champs | VIC | 13 | 479 | 444 |
| 09/06/2019 | VIC CHAMPIONSHIP | VIC | 9 | 347 | 518 |
| Head-to-head after 7 games | 1 | 6 | |||
| Average score | 372.71 | 462.14 | |||
| Spread | -626 | 626 | |||