| Tournament | Round | Vincent Nguyen | John Barker |
| 27.01.2020 City of Sydney International Masters (NSW) | 13 | 388 | 378 |
| 03.10.2022 2022 NSW CHAMPIONSHIP (NSW) | 14 | 437 | 342 |
| 16.03.2025 Bomaderry (NSW) | 7 | 443 | 402 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 422.66 | 374 | |
| Spread: | 146 | -146 | |