| Date | Tournament | State | Round | John Barker | Marion Miller |
|---|---|---|---|---|---|
| 26/04/2009 | Matchplay Qualifier | NSW | 3 | 384 | 312 |
| 27/02/2016 | Matchplay Qualifier | NSW | 2 | 476 | 354 |
| 26/02/2017 | Empire Bay | NSW | 6 | 379 | 303 |
| 18/08/2019 | HILLS Tournament | NSW | 2 | 352 | 420 |
| 08/02/2020 | WORDS SUMMER | NSW | 2 | 448 | 329 |
| 23/05/2021 | EmpireBayMay | NSW | 5 | 351 | 490 |
| 16/07/2022 | Wollongong Winter Tournament | NSW | 6 | 340 | 362 |
| 04/01/2025 | JanBoree | NSW | 4 | 356 | 468 |
| 22/02/2025 | Wollongong Summer | NSW | 6 | 454 | 294 |
| Head-to-head after 9 games | 5 | 4 | |||
| Average score | 393.33 | 370.22 | |||
| Spread | 208 | -208 | |||