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