| Tournament | Round | John Barker | Josie Mally |
| 25.07.2020 WinterMasters (NSW) | 8 | 489 | 298 |
| 25.07.2020 WinterMasters (NSW) | 13 | 562 | 294 |
| 16.10.2021 SPRING MARATHON (NSW) | 5 | 349 | 404 |
| 03.11.2022 Seniors Championship (NSW) | 9 | 341 | 315 |
| 17.09.2023 Revesby September (NSW) | 3 | 459 | 279 |
| 14.10.2023 NSW SPRING MARATHON (NSW) | 4 | 360 | 448 |
| 06.01.2024 JANBOREE (NSW) | 3 | 434 | 263 |
| 24.05.2025 BURWOOD RAT IMPROVE (NSW) | 4 | 343 | 368 |
| 14.06.2025 Wollongong Winter (NSW) | 2 | 436 | 386 |
| 12.07.2025 Burwood Improvers 2 (NSW) | 6 | 451 | 309 |
| 20.09.2025 BURWOOD IMPROVERS 3 (NSW) | 7 | 362 | 219 |
| 14.02.2026 WORDS Feb (NSW) | 2 | 331 | 400 |
| 28.02.2026 MATCHPLAY QUALIFIER (NSW) | 2 | 344 | 373 |
| 02.05.2026 RATINGS IMPROVERS No 1 (NSW) | 5 | 382 | 376 |
| 23.05.2026 RATINGS IMPROVERS 2 (NSW) | 1 | 420 | 329 |
| Head-to-head after 15 games | 10 | 5 | |
| Average score | 404.2 | 337.4 | |
| Spread: | 1002 | -1002 | |