| Tournament | Round | John Barker | Margaret Neal |
| 05.10.2015 NSW Championships (NSW) | 9 | 423 | 309 |
| 03.10.2016 NSW Championships (NSW) | 15 | 442 | 324 |
| 09.12.2017 BUNDANOON (NSW) | 5 | 406 | 304 |
| 24.02.2018 Bomaderry (NSW) | 1 | 353 | 304 |
| 04.11.2018 Nowra (NSW) | 5 | 451 | 357 |
| 15.12.2018 Bundanoon (NSW) | 3 | 392 | 379 |
| 22.04.2019 2019 Australian Championship (TAS) | 1 | 418 | 482 |
| 25.08.2019 WESPA Seniors 2019 (QLD) | 2 | 407 | 386 |
| 02.02.2020 Ulladulla Championship (NSW) | 2 | 381 | 448 |
| 12.12.2020 BUNDANOON (NSW) | 2 | 427 | 363 |
| 03.04.2021 OZ CHAMPS (NSW) | 3 | 372 | 416 |
| 24.06.2023 Wgong Winter (NSW) | 4 | 360 | 327 |
| 15.06.2024 Words Winter (NSW) | 5 | 376 | 400 |
| 20.07.2024 WINTER MASTERS (NSW) | 4 | 466 | 430 |
| 20.07.2024 WINTER MASTERS (NSW) | 15 | 271 | 386 |
| 07.10.2024 NSW CHAMPIONSHIP 2024 (NSW) | 16 | 421 | 385 |
| 26.01.2025 CITY OF SYDNEY MASTERS (NSW) | 15 | 351 | 456 |
| 22.02.2025 Wollongong Summer (NSW) | 4 | 428 | 356 |
| 16.03.2025 Bomaderry (NSW) | 1 | 388 | 409 |
| 25.01.2026 CITY OF SYDNEY MASTERS (NSW) | 3 | 404 | 425 |
| Head-to-head after 20 games | 12 | 8 | |
| Average score | 396.85 | 382.3 | |
| Spread: | 291 | -291 | |